File size: 1,057 Bytes
bf8fbca | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | #!/usr/bin/env python3
"""
Validate JSONL data format and integrity.
"""
import json
import sys
from pathlib import Path
def validate_jsonl(file_path: str) -> bool:
"""Validate a JSONL file format."""
path = Path(file_path)
if not path.exists():
print(f"Error: File not found: {file_path}")
return False
valid = True
line_num = 0
with open(path) as f:
for line in f:
line_num += 1
try:
data = json.loads(line)
# Basic validation
if not isinstance(data, dict):
print(f"Line {line_num}: Not a JSON object")
valid = False
except json.JSONDecodeError as e:
print(f"Line {line_num}: Invalid JSON - {e}")
valid = False
print(f"Validated {path}: {line_num} lines, valid={valid}")
return valid
if __name__ == "__main__":
file_path = sys.argv[1] if len(sys.argv) > 1 else "data/brain/reasoning_steps.jsonl"
validate_jsonl(file_path) |