patch_eval.py

import sys
from pathlib import Path

eval_file = Path("app_kit/eval.py")
content = eval_file.read_text()

# Find the build_response call and extract llm_stats
content = content.replace(
    'response_body, _, payload = build_response(',
    'response_body, _, payload = build_response('
)

# Actually, I can just inject it right after the loop finishes.
content = content.replace(
    'report = {',
    'report = {\n        "model_name": payload.get("llm_stats", {}).get("model_id", "openbmb/MiniCPM-V-4_6-gguf"),'
)

eval_file.write_text(content)