Files
crewAI/src/crewai/evaluation/json_parser.py
2025-07-11 13:02:34 -03:00

31 lines
854 B
Python

"""Robust JSON parsing utilities for evaluation responses."""
import json
import re
from typing import Any
def extract_json_from_llm_response(text: str) -> dict[str, Any]:
try:
return json.loads(text)
except json.JSONDecodeError:
pass
json_patterns = [
# Standard markdown code blocks with json
r'```json\s*([\s\S]*?)\s*```',
# Code blocks without language specifier
r'```\s*([\s\S]*?)\s*```',
# Inline code with JSON
r'`([{\\[].*[}\]])`',
]
for pattern in json_patterns:
matches = re.findall(pattern, text, re.IGNORECASE | re.DOTALL)
for match in matches:
try:
return json.loads(match.strip())
except json.JSONDecodeError:
continue
raise ValueError("No valid JSON found in the response")