File size: 4,671 Bytes
185b68e 541ae0c 185b68e 541ae0c 185b68e | 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 | #!/usr/bin/env python3
"""Validate all Cars synthetic outputs, create compatible ZIP, and verify HF LFS SHA256."""
import collections,hashlib,json,os,zipfile
from pathlib import Path
from PIL import Image
from huggingface_hub import HfApi
ROOT=Path('/marimo/disef_cars');RUN=ROOT/'runs/generation_seed_1';OUT=ROOT/'data/synthetic/cars_disef_images.zip';REPORT=ROOT/'reports/generation_report.json'
def sha(p):
h=hashlib.sha256()
with open(p,'rb') as f:
for b in iter(lambda:f.read(2**20),b''):h.update(b)
return h.hexdigest()
def save(p,obj):
p.parent.mkdir(parents=True,exist_ok=True);tmp=p.with_suffix(p.suffix+'.tmp');tmp.write_text(json.dumps(obj,indent=2,sort_keys=True));tmp.replace(p)
def main():
if REPORT.exists() and json.loads(REPORT.read_text()).get('remote_verified'):
print('ALREADY_VERIFIED',json.loads(REPORT.read_text())['remote_revision']);return
state=json.loads((RUN/'state/cars_disef_state.json').read_text())
if state.get('completed')!=12544 or state.get('target')!=12544 or state.get('status')!='COMPLETED':raise RuntimeError('generation quota incomplete')
support=json.loads((ROOT/'manifests/fewshot_seed_1_leakfree.json').read_text())
support_files={str(ROOT/'data/prepared/StanfordCars'/rel) for paths in support['support_by_class'].values() for rel in paths}
records=list(state['records'].values())
if len(records)!=12544:raise ValueError('record count mismatch')
per=collections.Counter();digests=set();paths=[];errors=[]
for rec in records:
try:
assert rec['completion_status']=='COMPLETE'
if rec.get('fallback_accept'):
assert not rec.get('filter_pass')
assert rec.get('recovery_variant')=='SPC-DisEF-SD2.1-Qwen-filter-plus-SAP-class-fallback-recovery'
assert int(rec.get('fallback_class_candidates',0))>3200
else:assert rec.get('filter_pass') is True
assert rec['source_image'] in support_files and rec['caption_source_image'] in support_files
path=RUN/rec['synthetic_filename'];assert path.is_file() and path.parent.name==rec['class_folder']
with Image.open(path) as im:im.load();assert im.format=='JPEG' and im.size==(512,512)
digest=sha(path);assert digest==rec['sha256'] and digest not in digests
digests.add(digest);per[rec['class_folder']]+=1;paths.append(path)
except Exception as e:errors.append({'task_id':rec.get('task_id'),'reason':str(e)})
if errors:save(ROOT/'reports/generation_qa_errors.json',errors);raise ValueError(f'{len(errors)} QA failures')
if len(per)!=196 or min(per.values())!=64 or max(per.values())!=64:raise ValueError('per-class quota mismatch')
OUT.parent.mkdir(parents=True,exist_ok=True);tmp=OUT.with_suffix('.zip.tmp')
with zipfile.ZipFile(tmp,'w',compression=zipfile.ZIP_STORED,allowZip64=True) as z:
for path in sorted(paths):z.write(path,arcname=str(path.relative_to(RUN/'images')))
os.replace(tmp,OUT)
with zipfile.ZipFile(OUT) as z:
names=z.namelist();assert len(names)==12544 and z.testzip() is None
digest=sha(OUT);api=HfApi(token=os.environ['HF_TOKEN']);repo='DanielNguyen121/DisEF-datasets'
existing=next((x for x in api.repo_info(repo,repo_type='dataset',files_metadata=True).siblings if x.rfilename==OUT.name),None)
if existing and existing.lfs and existing.lfs.sha256==digest:revision=api.repo_info(repo,repo_type='dataset').sha
else:
api.upload_file(path_or_fileobj=str(OUT),path_in_repo=OUT.name,repo_id=repo,repo_type='dataset',commit_message='Add verified 12,544-image Stanford Cars DisEF-Qwen synthetic archive')
info=api.repo_info(repo,repo_type='dataset',files_metadata=True);remote=next(x for x in info.siblings if x.rfilename==OUT.name)
if not remote.lfs or remote.lfs.sha256!=digest or remote.size!=OUT.stat().st_size:raise RuntimeError('remote synthetic archive SHA/size mismatch')
revision=info.sha
report={'variant':'SPC-DisEF-SD2.1-Qwen-filter-plus-SAP-class-fallback-recovery','strict_filter_accepted':sum(bool(r.get('filter_pass')) for r in records),'reference_fallback_accepted':sum(bool(r.get('fallback_accept')) for r in records),'classes':196,'valid_images':12544,'per_class_min':64,'per_class_max':64,'generated_attempts':state.get('attempted'),'rejected':state.get('rejected'),'retried':state.get('retried'),'failed':state.get('failed'),'support_sha256':support['support_sha256'],'archive_filename':OUT.name,'archive_sha256':digest,'archive_bytes':OUT.stat().st_size,'remote_repo':repo,'remote_revision':revision,'remote_verified':True,'generation_config':json.loads((RUN/'metadata/generation_config.json').read_text()),'recovery_protocol':json.loads((RUN/'state/recovery_state.json').read_text())}
save(REPORT,report);print('VERIFIED_ARCHIVE',digest,revision)
if __name__=='__main__':main()
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