        records=json.loads((f/'text-layer-records.json').read_text());ck('原始隐藏层造成重复',len(records['raw'])==4 and len(records['unique'])==2);total=sum(int(re.search(r': (\d+) units',r['text']).group(1)) for r in records['unique']);ck('去重后的数量为12',total==12 and output.get('total_units')==total);ck('未经去重的负例会翻倍',sum(int(re.search(r': (\d+) units',r['text']).group(1)) for r in records['raw'])==24);text_pdf(f/'clean-text.pdf',[[r['text'] for r in records['unique']]]);result={'unique_records':records['unique'],'total_units':total,'model':output};add_native(f/'clean-text.pdf')
