Classification Report for Japanese PII Detection Model: Qwen/Qwen3-Embedding-0.6B ============================================================ precision recall f1-score support ACCOUNTNAME 0.28 0.49 0.35 117 AGE 0.65 0.65 0.65 202 AMOUNT 0.22 0.27 0.24 385 BANKACCOUNT 0.85 0.83 0.84 594 BIC 0.00 0.00 0.00 0 BITCOINADDRESS 0.00 0.00 0.00 34 BUILDINGNUMBER 0.35 0.52 0.41 283 CITY 0.25 0.39 0.30 275 COUNTY 0.24 0.61 0.34 90 CREDITCARD 1.00 0.58 0.73 26 CURRENCY 0.00 0.00 0.00 86 CURRENCYCODE 0.12 0.50 0.20 12 CURRENCYSYMBOL 0.60 0.07 0.12 46 DATE 0.49 0.52 0.51 546 DATEOFBIRTH 0.61 0.61 0.61 101 EMAIL 0.98 0.98 0.98 1913 EYECOLOR 0.00 0.00 0.00 1 FIRSTNAME 0.99 0.99 0.99 3107 GENDER 0.36 0.13 0.19 39 HEIGHT 0.27 0.26 0.27 54 IBAN 0.72 0.79 0.76 239 IMEI 0.00 0.00 0.00 15 IPADDRESS 1.00 0.87 0.93 15 JOBDEPARTMENT 0.69 0.88 0.77 136 JOBTITLE 0.27 0.31 0.29 72 LASTNAME 0.99 0.93 0.96 3227 MASKEDNUMBER 0.72 0.12 0.20 179 MIDDLENAME 0.00 0.00 0.00 2 OCCUPATION 0.31 0.04 0.08 90 ORDINALDIRECTION 0.00 0.00 0.00 41 ORGANIZATION 0.32 0.35 0.34 265 PASSWORD 0.70 0.88 0.78 26 PHONE 0.95 0.97 0.96 306 PREFIX 0.93 0.84 0.88 1573 SECONDARYADDRESS 0.00 0.00 0.00 20 SEX 0.00 0.00 0.00 9 SSN 0.86 0.91 0.88 317 STATE 0.00 0.00 0.00 13 STREET 0.12 0.23 0.16 192 TIME 0.36 0.54 0.44 228 URL 0.92 0.76 0.83 45 USERNAME 0.50 0.44 0.47 133 VIN 0.00 0.00 0.00 9 VRM 0.00 0.00 0.00 16 ZIPCODE 0.90 0.91 0.91 237 micro avg 0.78 0.80 0.79 15316 macro avg 0.43 0.43 0.41 15316 weighted avg 0.82 0.80 0.80 15316