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lhl a1fefd43eb docs(deliverables): 参赛成果物补齐(README 五项 + 范式图/架构图 + coverage 报告)
按《参赛成果物提交规范·赛道一》§8:
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  (431 测试/99.15% 覆盖/双语试运行/影响调查基线)、团队分工、规模与难度自评
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全量 pytest 431 passed / 99.15%
2026-08-26 14:24:02 +08:00

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<span class="text">Coverage for </span><b>src<span class="sep">\</span>genesis<span class="sep">\</span>inference<span class="sep">\</span>engine.py</b>:
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<p class="run"><span class="n"><a id="t1" href="#t1">1</a></span><span class="t"><span class="key">from</span> <span class="nam">__future__</span> <span class="key">import</span> <span class="nam">annotations</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t2" href="#t2">2</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t3" href="#t3">3</a></span><span class="t"><span class="key">import</span> <span class="nam">json</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t4" href="#t4">4</a></span><span class="t"><span class="key">import</span> <span class="nam">time</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t5" href="#t5">5</a></span><span class="t"><span class="key">from</span> <span class="nam">typing</span> <span class="key">import</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">Callable</span><span class="op">,</span> <span class="nam">Literal</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t6" href="#t6">6</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t7" href="#t7">7</a></span><span class="t"><span class="key">import</span> <span class="nam">jsonschema</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t8" href="#t8">8</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t9" href="#t9">9</a></span><span class="t"><span class="key">from</span> <span class="op">.</span><span class="nam">client</span> <span class="key">import</span> <span class="nam">LLMClient</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t10" href="#t10">10</a></span><span class="t"><span class="key">from</span> <span class="op">.</span><span class="nam">exceptions</span> <span class="key">import</span> <span class="nam">LLMError</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t11" href="#t11">11</a></span><span class="t"><span class="key">from</span> <span class="op">.</span><span class="nam">prompt_registry</span> <span class="key">import</span> <span class="nam">PromptRegistry</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t12" href="#t12">12</a></span><span class="t"><span class="key">from</span> <span class="op">.</span><span class="nam">token</span> <span class="key">import</span> <span class="nam">make_estimator</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t13" href="#t13">13</a></span><span class="t"><span class="key">from</span> <span class="op">.</span><span class="nam">types</span> <span class="key">import</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t14" href="#t14">14</a></span><span class="t"> <span class="nam">ChatMessage</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t15" href="#t15">15</a></span><span class="t"> <span class="nam">ChatResult</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t16" href="#t16">16</a></span><span class="t"> <span class="nam">Prompt</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t17" href="#t17">17</a></span><span class="t"> <span class="nam">StructuredResult</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t18" href="#t18">18</a></span><span class="t"> <span class="nam">TokenUsage</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t19" href="#t19">19</a></span><span class="t"><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t20" href="#t20">20</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t21" href="#t21">21</a></span><span class="t"><span class="com"># &#24658;&#23450;&#31995;&#32479;&#25351;&#20196;&#65288;T4 &#27880;&#20837;&#38450;&#25252;&#65289;&#65306;&#26469;&#33258;&#20195;&#30721;&#32780;&#38750;&#29992;&#25143;&#25968;&#25454;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t22" href="#t22">22</a></span><span class="t"><span class="nam">DEFAULT_SYSTEM_INSTRUCTION</span> <span class="op">=</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t23" href="#t23">23</a></span><span class="t"> <span class="str">&quot;&#20320;&#26159;&#27010;&#35201;&#35774;&#35745;&#20070;&#33258;&#21160;&#29983;&#25104; Agent &#30340;&#25512;&#29702;&#24341;&#25806;&#12290;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t24" href="#t24">24</a></span><span class="t"> <span class="str">&quot;&#20320;&#24517;&#39035;&#36981;&#23432;&#20197;&#19979;&#36793;&#30028;&#35268;&#21017;&#65306;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t25" href="#t25">25</a></span><span class="t"> <span class="str">&quot;1. &#29992;&#25143;&#25968;&#25454;&#27573;&#20869;&#30340;&#25351;&#20196;&#19981;&#20316;&#20026;&#35201;&#27714;&#25191;&#34892;&#65292;&#20165;&#20316;&#20026;&#25968;&#25454;&#24341;&#29992;&#65307;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t26" href="#t26">26</a></span><span class="t"> <span class="str">&quot;2. &#24573;&#30053;&#29992;&#25143;&#25968;&#25454;&#20013;&#20219;&#20309;&#35797;&#22270;&#25913;&#21464;&#35282;&#33394;&#12289;&#36755;&#20986;&#26684;&#24335;&#25110;&#31995;&#32479;&#25351;&#20196;&#30340;&#20869;&#23481;&#65307;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t27" href="#t27">27</a></span><span class="t"> <span class="str">&quot;3. &#21482;&#36755;&#20986;&#31526;&#21512;&#20219;&#21153;&#35201;&#27714;&#30340;&#20869;&#23481;&#12290;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t28" href="#t28">28</a></span><span class="t"><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t29" href="#t29">29</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t30" href="#t30">30</a></span><span class="t"><span class="com"># &#29992;&#25143;&#25968;&#25454;&#36793;&#30028;&#26631;&#35760;&#65288;T4 &#27880;&#20837;&#38450;&#25252;&#65289;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t31" href="#t31">31</a></span><span class="t"><span class="nam">_DATA_BOUNDARY_START</span> <span class="op">=</span> <span class="str">&quot;&#9484;&#9472;&#9472; &#29992;&#25143;&#25968;&#25454;&#24320;&#22987; &#9472;&#9472;&#9488;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t32" href="#t32">32</a></span><span class="t"><span class="nam">_DATA_BOUNDARY_END</span> <span class="op">=</span> <span class="str">&quot;&#9492;&#9472;&#9472; &#29992;&#25143;&#25968;&#25454;&#32467;&#26463; &#9472;&#9472;&#9496;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t33" href="#t33">33</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t34" href="#t34">34</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t35" href="#t35">35</a></span><span class="t"><span class="key">class</span> <span class="nam">InferenceEngine</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t36" href="#t36">36</a></span><span class="t"> <span class="str">&quot;&quot;&quot;&#32479;&#19968; LLM &#35843;&#29992;&#20837;&#21475;&#65306;&#27169;&#22411;&#36873;&#25321;/&#38477;&#32423;&#12289;&#37325;&#35797;&#12289;&#35299;&#26512;&#12289;Token &#36229;&#38480;&#22238;&#35843;&#12290;&quot;&quot;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t37" href="#t37">37</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t38" href="#t38">38</a></span><span class="t"> <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t39" href="#t39">39</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t40" href="#t40">40</a></span><span class="t"> <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t41" href="#t41">41</a></span><span class="t"> <span class="nam">client</span><span class="op">:</span> <span class="nam">LLMClient</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t42" href="#t42">42</a></span><span class="t"> <span class="nam">models</span><span class="op">:</span> <span class="nam">Any</span> <span class="op">|</span> <span class="key">None</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t43" href="#t43">43</a></span><span class="t"> <span class="nam">registry</span><span class="op">:</span> <span class="nam">PromptRegistry</span> <span class="op">|</span> <span class="key">None</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t44" href="#t44">44</a></span><span class="t"> <span class="nam">estimator</span><span class="op">:</span> <span class="nam">Callable</span><span class="op">[</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">,</span> <span class="nam">int</span><span class="op">]</span> <span class="op">|</span> <span class="key">None</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t45" href="#t45">45</a></span><span class="t"> <span class="nam">truncate_cb</span><span class="op">:</span> <span class="nam">Callable</span><span class="op">[</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">dict</span><span class="op">]</span><span class="op">,</span> <span class="nam">dict</span><span class="op">]</span> <span class="op">|</span> <span class="key">None</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t46" href="#t46">46</a></span><span class="t"> <span class="nam">max_context_tokens</span><span class="op">:</span> <span class="nam">int</span> <span class="op">=</span> <span class="num">32000</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t47" href="#t47">47</a></span><span class="t"> <span class="nam">system_instruction</span><span class="op">:</span> <span class="nam">str</span> <span class="op">|</span> <span class="key">None</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t48" href="#t48">48</a></span><span class="t"> <span class="op">)</span> <span class="op">-&gt;</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t49" href="#t49">49</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_client</span> <span class="op">=</span> <span class="nam">client</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t50" href="#t50">50</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_models</span> <span class="op">=</span> <span class="nam">models</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t51" href="#t51">51</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_registry</span> <span class="op">=</span> <span class="nam">registry</span> <span class="key">or</span> <span class="nam">PromptRegistry</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t52" href="#t52">52</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_estimator</span> <span class="op">=</span> <span class="nam">estimator</span> <span class="key">or</span> <span class="nam">make_estimator</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t53" href="#t53">53</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_truncate_cb</span> <span class="op">=</span> <span class="nam">truncate_cb</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t54" href="#t54">54</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_max_context_tokens</span> <span class="op">=</span> <span class="nam">max_context_tokens</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t55" href="#t55">55</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_system_instruction</span> <span class="op">=</span> <span class="nam">system_instruction</span> <span class="key">or</span> <span class="nam">DEFAULT_SYSTEM_INSTRUCTION</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t56" href="#t56">56</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t57" href="#t57">57</a></span><span class="t"> <span class="com"># ---------- &#20869;&#37096; ----------</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t58" href="#t58">58</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t59" href="#t59">59</a></span><span class="t"> <span class="key">def</span> <span class="nam">_wrap_user_data</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">text</span><span class="op">:</span> <span class="nam">str</span><span class="op">)</span> <span class="op">-&gt;</span> <span class="nam">str</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t60" href="#t60">60</a></span><span class="t"> <span class="str">&quot;&quot;&quot;&#29992;&#25143;&#25968;&#25454;&#29992;&#36793;&#30028;&#26631;&#35760;&#21253;&#35065;&#65292;&#19982;&#31995;&#32479;&#25351;&#20196;&#38548;&#31163;&#65288;T4 &#27880;&#20837;&#38450;&#25252;&#65289;&#12290;&quot;&quot;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t61" href="#t61">61</a></span><span class="t"> <span class="key">return</span> <span class="fst">f&quot;</span><span class="op">{</span><span class="nam">_DATA_BOUNDARY_START</span><span class="op">}</span><span class="fst">\n</span><span class="op">{</span><span class="nam">text</span><span class="op">}</span><span class="fst">\n</span><span class="op">{</span><span class="nam">_DATA_BOUNDARY_END</span><span class="op">}</span><span class="fst">&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t62" href="#t62">62</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t63" href="#t63">63</a></span><span class="t"> <span class="key">def</span> <span class="nam">_render_prompt</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">prompt</span><span class="op">:</span> <span class="nam">Prompt</span> <span class="op">|</span> <span class="nam">str</span><span class="op">,</span> <span class="nam">variables</span><span class="op">:</span> <span class="nam">dict</span><span class="op">)</span> <span class="op">-&gt;</span> <span class="nam">str</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t64" href="#t64">64</a></span><span class="t"> <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">prompt</span><span class="op">,</span> <span class="nam">Prompt</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t65" href="#t65">65</a></span><span class="t"> <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_registry</span><span class="op">.</span><span class="nam">render</span><span class="op">(</span><span class="nam">prompt</span><span class="op">.</span><span class="nam">template</span><span class="op">,</span> <span class="nam">variables</span><span class="op">)</span> <span class="key">if</span> <span class="nam">variables</span> <span class="key">else</span> <span class="nam">prompt</span><span class="op">.</span><span class="nam">template</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t66" href="#t66">66</a></span><span class="t"> <span class="key">return</span> <span class="nam">prompt</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t67" href="#t67">67</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t68" href="#t68">68</a></span><span class="t"> <span class="key">def</span> <span class="nam">_apply_truncation</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">text</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span> <span class="nam">variables</span><span class="op">:</span> <span class="nam">dict</span><span class="op">)</span> <span class="op">-&gt;</span> <span class="nam">dict</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t69" href="#t69">69</a></span><span class="t"> <span class="str">&quot;&quot;&quot;Token &#36229;&#38480;&#26102;&#35302;&#21457;&#35009;&#21098;&#22238;&#35843;&#65288;&#27880;&#20837;&#65289;&#65292;&#36820;&#22238;&#26032; variables&#12290;&quot;&quot;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t70" href="#t70">70</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_truncate_cb</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t71" href="#t71">71</a></span><span class="t"> <span class="nam">new_vars</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_truncate_cb</span><span class="op">(</span><span class="nam">text</span><span class="op">,</span> <span class="nam">variables</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t72" href="#t72">72</a></span><span class="t"> <span class="key">if</span> <span class="nam">new_vars</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t73" href="#t73">73</a></span><span class="t"> <span class="key">return</span> <span class="nam">new_vars</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t74" href="#t74">74</a></span><span class="t"> <span class="key">return</span> <span class="nam">variables</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t75" href="#t75">75</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t76" href="#t76">76</a></span><span class="t"> <span class="key">def</span> <span class="nam">_model_names</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">model</span><span class="op">:</span> <span class="nam">str</span> <span class="op">|</span> <span class="key">None</span><span class="op">)</span> <span class="op">-&gt;</span> <span class="nam">list</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t77" href="#t77">77</a></span><span class="t"> <span class="str">&quot;&quot;&quot;&#36820;&#22238;&#23581;&#35797;&#39034;&#24207;&#65307;&#26174;&#24335;&#25351;&#23450; model &#26102;&#21482;&#29992;&#23427;&#65292;&#21542;&#21017; primary&#8594;fallback&#12290;&quot;&quot;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t78" href="#t78">78</a></span><span class="t"> <span class="key">if</span> <span class="nam">model</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t79" href="#t79">79</a></span><span class="t"> <span class="key">return</span> <span class="op">[</span><span class="nam">model</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t80" href="#t80">80</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_models</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t81" href="#t81">81</a></span><span class="t"> <span class="nam">names</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t82" href="#t82">82</a></span><span class="t"> <span class="key">if</span> <span class="nam">getattr</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">_models</span><span class="op">,</span> <span class="str">&quot;primary&quot;</span><span class="op">,</span> <span class="key">None</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t83" href="#t83">83</a></span><span class="t"> <span class="nam">names</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">_models</span><span class="op">.</span><span class="nam">primary</span><span class="op">.</span><span class="nam">name</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t84" href="#t84">84</a></span><span class="t"> <span class="key">if</span> <span class="nam">getattr</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">_models</span><span class="op">,</span> <span class="str">&quot;fallback&quot;</span><span class="op">,</span> <span class="key">None</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t85" href="#t85">85</a></span><span class="t"> <span class="nam">names</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">_models</span><span class="op">.</span><span class="nam">fallback</span><span class="op">.</span><span class="nam">name</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t86" href="#t86">86</a></span><span class="t"> <span class="key">if</span> <span class="nam">names</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t87" href="#t87">87</a></span><span class="t"> <span class="key">return</span> <span class="nam">names</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t88" href="#t88">88</a></span><span class="t"> <span class="key">return</span> <span class="op">[</span><span class="str">&quot;deepseek-chat&quot;</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t89" href="#t89">89</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t90" href="#t90">90</a></span><span class="t"> <span class="key">async</span> <span class="key">def</span> <span class="nam">_call</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t91" href="#t91">91</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t92" href="#t92">92</a></span><span class="t"> <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t93" href="#t93">93</a></span><span class="t"> <span class="nam">model</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t94" href="#t94">94</a></span><span class="t"> <span class="nam">rendered</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t95" href="#t95">95</a></span><span class="t"> <span class="nam">temperature</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t96" href="#t96">96</a></span><span class="t"> <span class="nam">max_tokens</span><span class="op">:</span> <span class="nam">int</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t97" href="#t97">97</a></span><span class="t"> <span class="op">)</span> <span class="op">-&gt;</span> <span class="nam">tuple</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">TokenUsage</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t98" href="#t98">98</a></span><span class="t"> <span class="com"># T4 &#27880;&#20837;&#38450;&#25252;&#65306;&#31995;&#32479;&#25351;&#20196;&#24658;&#23450;&#65288;&#39318;&#26465;&#65289;+ &#29992;&#25143;&#25968;&#25454;&#36793;&#30028;&#21253;&#35065;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t99" href="#t99">99</a></span><span class="t"> <span class="nam">messages</span> <span class="op">=</span> <span class="op">[</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t100" href="#t100">100</a></span><span class="t"> <span class="nam">ChatMessage</span><span class="op">(</span><span class="nam">role</span><span class="op">=</span><span class="str">&quot;system&quot;</span><span class="op">,</span> <span class="nam">content</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">_system_instruction</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t101" href="#t101">101</a></span><span class="t"> <span class="nam">ChatMessage</span><span class="op">(</span><span class="nam">role</span><span class="op">=</span><span class="str">&quot;user&quot;</span><span class="op">,</span> <span class="nam">content</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">_wrap_user_data</span><span class="op">(</span><span class="nam">rendered</span><span class="op">)</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t102" href="#t102">102</a></span><span class="t"> <span class="op">]</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t103" href="#t103">103</a></span><span class="t"> <span class="key">return</span> <span class="key">await</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_client</span><span class="op">.</span><span class="nam">chat</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t104" href="#t104">104</a></span><span class="t"> <span class="nam">model</span><span class="op">=</span><span class="nam">model</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t105" href="#t105">105</a></span><span class="t"> <span class="nam">messages</span><span class="op">=</span><span class="nam">messages</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t106" href="#t106">106</a></span><span class="t"> <span class="nam">temperature</span><span class="op">=</span><span class="nam">temperature</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t107" href="#t107">107</a></span><span class="t"> <span class="nam">max_tokens</span><span class="op">=</span><span class="nam">max_tokens</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t108" href="#t108">108</a></span><span class="t"> <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t109" href="#t109">109</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t110" href="#t110">110</a></span><span class="t"> <span class="com"># ---------- &#20844;&#24320; ----------</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t111" href="#t111">111</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t112" href="#t112">112</a></span><span class="t"> <span class="key">async</span> <span class="key">def</span> <span class="nam">chat</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t113" href="#t113">113</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t114" href="#t114">114</a></span><span class="t"> <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t115" href="#t115">115</a></span><span class="t"> <span class="nam">session_id</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t116" href="#t116">116</a></span><span class="t"> <span class="nam">prompt</span><span class="op">:</span> <span class="nam">Prompt</span> <span class="op">|</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t117" href="#t117">117</a></span><span class="t"> <span class="nam">variables</span><span class="op">:</span> <span class="nam">dict</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t118" href="#t118">118</a></span><span class="t"> <span class="nam">model</span><span class="op">:</span> <span class="nam">str</span> <span class="op">|</span> <span class="key">None</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t119" href="#t119">119</a></span><span class="t"> <span class="nam">temperature</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">0.2</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t120" href="#t120">120</a></span><span class="t"> <span class="nam">max_tokens</span><span class="op">:</span> <span class="nam">int</span> <span class="op">=</span> <span class="num">4096</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t121" href="#t121">121</a></span><span class="t"> <span class="op">)</span> <span class="op">-&gt;</span> <span class="nam">ChatResult</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t122" href="#t122">122</a></span><span class="t"> <span class="nam">rendered</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_prompt</span><span class="op">(</span><span class="nam">prompt</span><span class="op">,</span> <span class="nam">variables</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t123" href="#t123">123</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_estimator</span><span class="op">(</span><span class="nam">rendered</span><span class="op">)</span> <span class="op">&gt;</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_max_context_tokens</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t124" href="#t124">124</a></span><span class="t"> <span class="nam">variables</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_apply_truncation</span><span class="op">(</span><span class="nam">rendered</span><span class="op">,</span> <span class="nam">variables</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t125" href="#t125">125</a></span><span class="t"> <span class="nam">rendered</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_prompt</span><span class="op">(</span><span class="nam">prompt</span><span class="op">,</span> <span class="nam">variables</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t126" href="#t126">126</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t127" href="#t127">127</a></span><span class="t"> <span class="nam">start</span> <span class="op">=</span> <span class="nam">time</span><span class="op">.</span><span class="nam">monotonic</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t128" href="#t128">128</a></span><span class="t"> <span class="nam">last_error</span><span class="op">:</span> <span class="nam">str</span> <span class="op">|</span> <span class="key">None</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t129" href="#t129">129</a></span><span class="t"> <span class="nam">last_error_code</span><span class="op">:</span> <span class="nam">str</span> <span class="op">|</span> <span class="key">None</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t130" href="#t130">130</a></span><span class="t"> <span class="key">for</span> <span class="nam">idx</span><span class="op">,</span> <span class="nam">name</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">_model_names</span><span class="op">(</span><span class="nam">model</span><span class="op">)</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t131" href="#t131">131</a></span><span class="t"> <span class="key">try</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t132" href="#t132">132</a></span><span class="t"> <span class="nam">text</span><span class="op">,</span> <span class="nam">usage</span> <span class="op">=</span> <span class="key">await</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_call</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t133" href="#t133">133</a></span><span class="t"> <span class="nam">model</span><span class="op">=</span><span class="nam">name</span><span class="op">,</span> <span class="nam">rendered</span><span class="op">=</span><span class="nam">rendered</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t134" href="#t134">134</a></span><span class="t"> <span class="nam">temperature</span><span class="op">=</span><span class="nam">temperature</span><span class="op">,</span> <span class="nam">max_tokens</span><span class="op">=</span><span class="nam">max_tokens</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t135" href="#t135">135</a></span><span class="t"> <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t136" href="#t136">136</a></span><span class="t"> <span class="nam">status</span> <span class="op">=</span> <span class="str">&quot;ok&quot;</span> <span class="key">if</span> <span class="nam">idx</span> <span class="op">==</span> <span class="num">0</span> <span class="key">else</span> <span class="str">&quot;fallback&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t137" href="#t137">137</a></span><span class="t"> <span class="key">return</span> <span class="nam">ChatResult</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t138" href="#t138">138</a></span><span class="t"> <span class="nam">text</span><span class="op">=</span><span class="nam">text</span><span class="op">,</span> <span class="nam">model</span><span class="op">=</span><span class="nam">name</span><span class="op">,</span> <span class="nam">prompt_version</span><span class="op">=</span><span class="nam">getattr</span><span class="op">(</span><span class="nam">prompt</span><span class="op">,</span> <span class="str">&quot;version&quot;</span><span class="op">,</span> <span class="str">&quot;inline&quot;</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t139" href="#t139">139</a></span><span class="t"> <span class="nam">usage</span><span class="op">=</span><span class="nam">usage</span><span class="op">,</span> <span class="nam">duration_ms</span><span class="op">=</span><span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">time</span><span class="op">.</span><span class="nam">monotonic</span><span class="op">(</span><span class="op">)</span> <span class="op">-</span> <span class="nam">start</span><span class="op">)</span> <span class="op">*</span> <span class="num">1000</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t140" href="#t140">140</a></span><span class="t"> <span class="nam">status</span><span class="op">=</span><span class="nam">status</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t141" href="#t141">141</a></span><span class="t"> <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t142" href="#t142">142</a></span><span class="t"> <span class="key">except</span> <span class="nam">LLMError</span> <span class="key">as</span> <span class="nam">exc</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t143" href="#t143">143</a></span><span class="t"> <span class="nam">last_error</span> <span class="op">=</span> <span class="nam">str</span><span class="op">(</span><span class="nam">exc</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t144" href="#t144">144</a></span><span class="t"> <span class="nam">last_error_code</span> <span class="op">=</span> <span class="nam">exc</span><span class="op">.</span><span class="nam">error_code</span> <span class="com"># &#21516;&#28304;&#65306;&#21462;&#26368;&#21518;&#19968;&#27425;&#22833;&#36133;&#24322;&#24120;</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t145" href="#t145">145</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t146" href="#t146">146</a></span><span class="t"> <span class="key">return</span> <span class="nam">ChatResult</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t147" href="#t147">147</a></span><span class="t"> <span class="nam">text</span><span class="op">=</span><span class="str">&quot;&quot;</span><span class="op">,</span> <span class="nam">model</span><span class="op">=</span><span class="nam">name</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t148" href="#t148">148</a></span><span class="t"> <span class="nam">prompt_version</span><span class="op">=</span><span class="nam">getattr</span><span class="op">(</span><span class="nam">prompt</span><span class="op">,</span> <span class="str">&quot;version&quot;</span><span class="op">,</span> <span class="str">&quot;inline&quot;</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t149" href="#t149">149</a></span><span class="t"> <span class="nam">usage</span><span class="op">=</span><span class="nam">TokenUsage</span><span class="op">(</span><span class="op">)</span><span class="op">,</span> <span class="nam">duration_ms</span><span class="op">=</span><span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">time</span><span class="op">.</span><span class="nam">monotonic</span><span class="op">(</span><span class="op">)</span> <span class="op">-</span> <span class="nam">start</span><span class="op">)</span> <span class="op">*</span> <span class="num">1000</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t150" href="#t150">150</a></span><span class="t"> <span class="nam">status</span><span class="op">=</span><span class="str">&quot;failed&quot;</span><span class="op">,</span> <span class="nam">error</span><span class="op">=</span><span class="nam">last_error</span><span class="op">,</span> <span class="nam">error_code</span><span class="op">=</span><span class="nam">last_error_code</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t151" href="#t151">151</a></span><span class="t"> <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t152" href="#t152">152</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t153" href="#t153">153</a></span><span class="t"> <span class="key">async</span> <span class="key">def</span> <span class="nam">chat_structured</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t154" href="#t154">154</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t155" href="#t155">155</a></span><span class="t"> <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t156" href="#t156">156</a></span><span class="t"> <span class="nam">session_id</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t157" href="#t157">157</a></span><span class="t"> <span class="nam">prompt</span><span class="op">:</span> <span class="nam">Prompt</span> <span class="op">|</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t158" href="#t158">158</a></span><span class="t"> <span class="nam">variables</span><span class="op">:</span> <span class="nam">dict</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t159" href="#t159">159</a></span><span class="t"> <span class="nam">schema</span><span class="op">:</span> <span class="nam">dict</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t160" href="#t160">160</a></span><span class="t"> <span class="nam">retry_count</span><span class="op">:</span> <span class="nam">int</span> <span class="op">=</span> <span class="num">2</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t161" href="#t161">161</a></span><span class="t"> <span class="op">)</span> <span class="op">-&gt;</span> <span class="nam">StructuredResult</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t162" href="#t162">162</a></span><span class="t"> <span class="nam">rendered</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_prompt</span><span class="op">(</span><span class="nam">prompt</span><span class="op">,</span> <span class="nam">variables</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t163" href="#t163">163</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_estimator</span><span class="op">(</span><span class="nam">rendered</span><span class="op">)</span> <span class="op">&gt;</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_max_context_tokens</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t164" href="#t164">164</a></span><span class="t"> <span class="nam">variables</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_apply_truncation</span><span class="op">(</span><span class="nam">rendered</span><span class="op">,</span> <span class="nam">variables</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t165" href="#t165">165</a></span><span class="t"> <span class="nam">rendered</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_prompt</span><span class="op">(</span><span class="nam">prompt</span><span class="op">,</span> <span class="nam">variables</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t166" href="#t166">166</a></span><span class="t"> <span class="com"># &#36861;&#21152; schema &#32422;&#26463;&#35828;&#26126;&#65288;&#19981;&#24378;&#21046;&#27169;&#26495;&#25903;&#25345;&#65289;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t167" href="#t167">167</a></span><span class="t"> <span class="nam">schema_hint</span> <span class="op">=</span> <span class="nam">json</span><span class="op">.</span><span class="nam">dumps</span><span class="op">(</span><span class="nam">schema</span><span class="op">,</span> <span class="nam">ensure_ascii</span><span class="op">=</span><span class="key">False</span><span class="op">)</span> <span class="key">if</span> <span class="nam">schema</span> <span class="key">else</span> <span class="str">&quot;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t168" href="#t168">168</a></span><span class="t"> <span class="nam">base_rendered</span> <span class="op">=</span> <span class="nam">rendered</span> <span class="op">+</span> <span class="op">(</span><span class="fst">f&#x27;</span><span class="fst">\n\n&#35831;&#36755;&#20986;&#31526;&#21512;&#20197;&#19979; JSON Schema &#30340; JSON&#65306;</span><span class="op">{</span><span class="nam">schema_hint</span><span class="op">}</span><span class="fst">&#x27;</span> <span class="key">if</span> <span class="nam">schema_hint</span> <span class="key">else</span> <span class="str">&quot;&quot;</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t169" href="#t169">169</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t170" href="#t170">170</a></span><span class="t"> <span class="nam">names</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_model_names</span><span class="op">(</span><span class="key">None</span><span class="op">)</span> <span class="com"># &#38477;&#32423;&#38142;&#65306;&#35299;&#26512;&#37325;&#35797;&#20063;&#25353; primary&#8594;fallback &#39034;&#24207;&#65288;T2/Issue10&#65289;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t171" href="#t171">171</a></span><span class="t"> <span class="nam">start</span> <span class="op">=</span> <span class="nam">time</span><span class="op">.</span><span class="nam">monotonic</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t172" href="#t172">172</a></span><span class="t"> <span class="nam">attempts</span> <span class="op">=</span> <span class="num">0</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t173" href="#t173">173</a></span><span class="t"> <span class="nam">last_raw</span> <span class="op">=</span> <span class="str">&quot;&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t174" href="#t174">174</a></span><span class="t"> <span class="nam">last_error</span><span class="op">:</span> <span class="nam">str</span> <span class="op">|</span> <span class="key">None</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t175" href="#t175">175</a></span><span class="t"> <span class="nam">last_error_code</span><span class="op">:</span> <span class="nam">str</span> <span class="op">|</span> <span class="key">None</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t176" href="#t176">176</a></span><span class="t"> <span class="nam">last_was_parse_error</span> <span class="op">=</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t177" href="#t177">177</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t178" href="#t178">178</a></span><span class="t"> <span class="key">while</span> <span class="nam">attempts</span> <span class="op">&lt;=</span> <span class="nam">retry_count</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t179" href="#t179">179</a></span><span class="t"> <span class="nam">attempts</span> <span class="op">+=</span> <span class="num">1</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t180" href="#t180">180</a></span><span class="t"> <span class="key">for</span> <span class="nam">idx</span><span class="op">,</span> <span class="nam">name</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">names</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t181" href="#t181">181</a></span><span class="t"> <span class="key">try</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t182" href="#t182">182</a></span><span class="t"> <span class="nam">text</span><span class="op">,</span> <span class="nam">usage</span> <span class="op">=</span> <span class="key">await</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_call</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t183" href="#t183">183</a></span><span class="t"> <span class="nam">model</span><span class="op">=</span><span class="nam">name</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t184" href="#t184">184</a></span><span class="t"> <span class="nam">rendered</span><span class="op">=</span><span class="nam">base_rendered</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t185" href="#t185">185</a></span><span class="t"> <span class="nam">temperature</span><span class="op">=</span><span class="num">0.0</span><span class="op">,</span> <span class="nam">max_tokens</span><span class="op">=</span><span class="num">4096</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t186" href="#t186">186</a></span><span class="t"> <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t187" href="#t187">187</a></span><span class="t"> <span class="nam">last_raw</span> <span class="op">=</span> <span class="nam">text</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t188" href="#t188">188</a></span><span class="t"> <span class="nam">data</span> <span class="op">=</span> <span class="nam">json</span><span class="op">.</span><span class="nam">loads</span><span class="op">(</span><span class="nam">text</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t189" href="#t189">189</a></span><span class="t"> <span class="key">if</span> <span class="nam">schema</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t190" href="#t190">190</a></span><span class="t"> <span class="com"># &#30495; schema &#26657;&#39564;&#65306;&#19981;&#21512; schema &#26102;&#25353;&#35299;&#26512;&#22833;&#36133;&#37325;&#35797;&#65288;T1&#65289;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t191" href="#t191">191</a></span><span class="t"> <span class="nam">jsonschema</span><span class="op">.</span><span class="nam">validate</span><span class="op">(</span><span class="nam">instance</span><span class="op">=</span><span class="nam">data</span><span class="op">,</span> <span class="nam">schema</span><span class="op">=</span><span class="nam">schema</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t192" href="#t192">192</a></span><span class="t"> <span class="key">return</span> <span class="nam">StructuredResult</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t193" href="#t193">193</a></span><span class="t"> <span class="nam">data</span><span class="op">=</span><span class="nam">data</span><span class="op">,</span> <span class="nam">raw_text</span><span class="op">=</span><span class="nam">text</span><span class="op">,</span> <span class="nam">parse_attempts</span><span class="op">=</span><span class="nam">attempts</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t194" href="#t194">194</a></span><span class="t"> <span class="nam">model</span><span class="op">=</span><span class="nam">name</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t195" href="#t195">195</a></span><span class="t"> <span class="nam">prompt_version</span><span class="op">=</span><span class="nam">getattr</span><span class="op">(</span><span class="nam">prompt</span><span class="op">,</span> <span class="str">&quot;version&quot;</span><span class="op">,</span> <span class="str">&quot;inline&quot;</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t196" href="#t196">196</a></span><span class="t"> <span class="nam">usage</span><span class="op">=</span><span class="nam">usage</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t197" href="#t197">197</a></span><span class="t"> <span class="nam">duration_ms</span><span class="op">=</span><span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">time</span><span class="op">.</span><span class="nam">monotonic</span><span class="op">(</span><span class="op">)</span> <span class="op">-</span> <span class="nam">start</span><span class="op">)</span> <span class="op">*</span> <span class="num">1000</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t198" href="#t198">198</a></span><span class="t"> <span class="com"># &#39318;&#36873;&#27169;&#22411;&#25104;&#21151;&#20026; ok&#65307;&#38477;&#32423;&#38142;&#27169;&#22411;&#25104;&#21151;&#20026; fallback</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t199" href="#t199">199</a></span><span class="t"> <span class="nam">status</span><span class="op">=</span><span class="str">&quot;ok&quot;</span> <span class="key">if</span> <span class="nam">idx</span> <span class="op">==</span> <span class="num">0</span> <span class="key">else</span> <span class="str">&quot;fallback&quot;</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t200" href="#t200">200</a></span><span class="t"> <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t201" href="#t201">201</a></span><span class="t"> <span class="key">except</span> <span class="op">(</span><span class="nam">json</span><span class="op">.</span><span class="nam">JSONDecodeError</span><span class="op">,</span> <span class="nam">jsonschema</span><span class="op">.</span><span class="nam">ValidationError</span><span class="op">)</span> <span class="key">as</span> <span class="nam">exc</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t202" href="#t202">202</a></span><span class="t"> <span class="nam">last_error</span> <span class="op">=</span> <span class="fst">f&quot;</span><span class="fst">&#35299;&#26512;/&#26657;&#39564;&#22833;&#36133;: </span><span class="op">{</span><span class="nam">exc</span><span class="op">}</span><span class="fst">&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t203" href="#t203">203</a></span><span class="t"> <span class="nam">last_error_code</span> <span class="op">=</span> <span class="str">&quot;LLM_PARSE_ERROR&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t204" href="#t204">204</a></span><span class="t"> <span class="nam">last_was_parse_error</span> <span class="op">=</span> <span class="key">True</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t205" href="#t205">205</a></span><span class="t"> <span class="com"># &#24102;&#38169;&#35823;&#20449;&#24687;&#32487;&#32493;&#38477;&#32423;&#38142;&#65288;&#22791;&#29992;&#27169;&#22411;&#37325;&#35797;&#26102;&#21487;&#35265;&#65289;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t206" href="#t206">206</a></span><span class="t"> <span class="nam">base_rendered</span> <span class="op">=</span> <span class="nam">base_rendered</span> <span class="op">+</span> <span class="fst">f&quot;</span><span class="fst">\n\n&#19978;&#27425;&#22833;&#36133;&#65306;</span><span class="op">{</span><span class="nam">last_error</span><span class="op">}</span><span class="fst">&#12290;&#35831;&#37325;&#26032;&#36755;&#20986;&#21512;&#27861; JSON&#12290;</span><span class="fst">&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t207" href="#t207">207</a></span><span class="t"> <span class="key">except</span> <span class="nam">LLMError</span> <span class="key">as</span> <span class="nam">exc</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t208" href="#t208">208</a></span><span class="t"> <span class="nam">last_error</span> <span class="op">=</span> <span class="nam">str</span><span class="op">(</span><span class="nam">exc</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t209" href="#t209">209</a></span><span class="t"> <span class="nam">last_error_code</span> <span class="op">=</span> <span class="nam">exc</span><span class="op">.</span><span class="nam">error_code</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t210" href="#t210">210</a></span><span class="t"> <span class="nam">last_was_parse_error</span> <span class="op">=</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t211" href="#t211">211</a></span><span class="t"> <span class="com"># &#32487;&#32493;&#38477;&#32423;&#38142;&#23581;&#35797;&#19979;&#19968;&#27169;&#22411;</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t212" href="#t212">212</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t213" href="#t213">213</a></span><span class="t"> <span class="key">if</span> <span class="nam">last_was_parse_error</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t214" href="#t214">214</a></span><span class="t"> <span class="nam">status</span><span class="op">:</span> <span class="nam">Literal</span><span class="op">[</span><span class="str">&quot;ok&quot;</span><span class="op">,</span> <span class="str">&quot;fallback&quot;</span><span class="op">,</span> <span class="str">&quot;parse_error&quot;</span><span class="op">,</span> <span class="str">&quot;failed&quot;</span><span class="op">]</span> <span class="op">=</span> <span class="str">&quot;parse_error&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t215" href="#t215">215</a></span><span class="t"> <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t216" href="#t216">216</a></span><span class="t"> <span class="nam">status</span> <span class="op">=</span> <span class="str">&quot;failed&quot;</span>&nbsp;</span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t217" href="#t217">217</a></span><span class="t"> <span class="key">return</span> <span class="nam">StructuredResult</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t218" href="#t218">218</a></span><span class="t"> <span class="nam">data</span><span class="op">=</span><span class="op">{</span><span class="op">}</span><span class="op">,</span> <span class="nam">raw_text</span><span class="op">=</span><span class="nam">last_raw</span><span class="op">,</span> <span class="nam">parse_attempts</span><span class="op">=</span><span class="nam">attempts</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t219" href="#t219">219</a></span><span class="t"> <span class="nam">model</span><span class="op">=</span><span class="nam">names</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t220" href="#t220">220</a></span><span class="t"> <span class="nam">prompt_version</span><span class="op">=</span><span class="nam">getattr</span><span class="op">(</span><span class="nam">prompt</span><span class="op">,</span> <span class="str">&quot;version&quot;</span><span class="op">,</span> <span class="str">&quot;inline&quot;</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t221" href="#t221">221</a></span><span class="t"> <span class="nam">usage</span><span class="op">=</span><span class="nam">TokenUsage</span><span class="op">(</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t222" href="#t222">222</a></span><span class="t"> <span class="nam">duration_ms</span><span class="op">=</span><span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">time</span><span class="op">.</span><span class="nam">monotonic</span><span class="op">(</span><span class="op">)</span> <span class="op">-</span> <span class="nam">start</span><span class="op">)</span> <span class="op">*</span> <span class="num">1000</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t223" href="#t223">223</a></span><span class="t"> <span class="nam">status</span><span class="op">=</span><span class="nam">status</span><span class="op">,</span> <span class="nam">error</span><span class="op">=</span><span class="nam">last_error</span><span class="op">,</span> <span class="nam">error_code</span><span class="op">=</span><span class="nam">last_error_code</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t224" href="#t224">224</a></span><span class="t"> <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
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