File size: 2,350 Bytes
62600b8 | 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 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | #!/usr/bin/env python3
from __future__ import annotations
import argparse
import json
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src"))
from romani_asr.manifest import read_manifest_csv # noqa: E402
from romani_asr.transcript_audit import ( # noqa: E402
TranscriptAuditRow,
audit_transcripts,
format_markdown_report,
)
def parse_args() -> argparse.Namespace:
parser = argparse.ArgumentParser(
description="Audit transcript consistency issues before ASR training."
)
parser.add_argument(
"--manifest",
type=Path,
action="append",
default=[],
help="Manifest CSV to audit. May be passed more than once.",
)
parser.add_argument(
"--output-dir",
type=Path,
default=Path("artifacts/analysis/transcript-consistency"),
)
parser.add_argument("--top-k", type=int, default=20)
return parser.parse_args()
def default_manifests() -> list[Path]:
return [
Path("artifacts/manifests/train.csv"),
Path("artifacts/manifests/validation.csv"),
Path("artifacts/manifests/test.csv"),
]
def load_rows(paths: list[Path]) -> list[TranscriptAuditRow]:
rows: list[TranscriptAuditRow] = []
for path in paths:
for row in read_manifest_csv(path):
rows.append(
TranscriptAuditRow(
id=row["id"],
manifest=path.name,
transcript=row["transcript"],
duration_sec=float(row["duration_sec"]),
)
)
return rows
def main() -> None:
args = parse_args()
manifests = args.manifest or default_manifests()
rows = load_rows(manifests)
audit = audit_transcripts(rows, top_k=args.top_k)
args.output_dir.mkdir(parents=True, exist_ok=True)
json_path = args.output_dir / "summary.json"
md_path = args.output_dir / "summary.md"
json_path.write_text(
json.dumps(audit, indent=2, ensure_ascii=False),
encoding="utf-8",
)
report = format_markdown_report(audit)
md_path.write_text(report, encoding="utf-8")
print(report, flush=True)
print(f"Wrote {json_path}", file=sys.stderr)
print(f"Wrote {md_path}", file=sys.stderr)
if __name__ == "__main__":
main()
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