Persona eval: probe-tools dispatch mode + grounding metadata report

.github/workflows/persona-eval.yml

@@ -8,10 +8,18 @@ name: Persona eval
 on:
   workflow_dispatch:
     inputs:
+      mode:
+        description: "run (замер) или probe-tools (проверка поиска у Gemma)"
+        required: false
+        default: "run"
+      model:
+        description: "модель для probe-tools (без префикса провайдера)"
+        required: false
+        default: "gemma-4-31b-it"
       models:
         description: "Модели через запятую: provider:model (provider: gemini|gemma|groq|or)"
         required: false
-        default: "gemma:gemma-4-31b-it,gemma:gemma-4-26b-a4b-it,gemini:gemini-3.5-flash-lite,or:inclusionai/ling-3.0-flash-sante:free"
+        default: "gemma:gemma-4-31b-it,gemma:gemma-4-26b-a4b-it,gemini:gemini-3.5-flash-lite,or:nvidia/nemotron-3.5-lightning:free"
       judge:
         description: "Модель-судья (provider:model)"
         required: false
@@ -49,6 +57,10 @@ jobs:
           OPENROUTER_API_KEY: ${{ secrets.OPENROUTER_API_KEY }}
         run: |
           set -euo pipefail
+          if [ "${{ inputs.mode }}" = "probe-tools" ]; then
+            python eval/persona_models.py probe-tools --model "${{ inputs.model }}"
+            exit 0
+          fi
           if [ -n "${{ inputs.only }}" ]; then
             python eval/persona_models.py run \
               --models "${{ inputs.models }}" \

eval/persona_models.py

@@ -631,7 +631,11 @@ def cmd_probe_tools(args: argparse.Namespace) -> int:
             config = types.GenerateContentConfig(system_instruction=get_system_prompt(model), tools=tools) if tools else types.GenerateContentConfig(system_instruction=get_system_prompt(model))
             resp = client.models.generate_content(model=model, contents=contents, config=config)
             answer = (resp.text or "").strip()
-            log(f"{model} {label}: ответ {len(answer)} симв. — {answer[:160]!r}")
+            gm = None
+            cands = resp.candidates or []
+            if cands:
+                gm = getattr(cands[0], "grounding_metadata", None)
+            log(f"{model} {label}: ответ {len(answer)} симв., grounding {'ЕСТЬ' if gm else 'нет'} — {answer[:160]!r}")
         except Exception as exc:
             log(f"{model} {label}: ОШИБКА {exc}")
     return 0