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klue-roberta-small-ner-identified

This model is a fine-tuned version of vitus9988/klue-roberta-small-ner-identified on an unknown dataset. It achieves the following results on the evaluation set:

  • Loss: 0.0082
  • Precision: 0.9930
  • Recall: 0.9988
  • F1: 0.9959
  • Accuracy: 0.9988

Model description

개인정보 비식별을 위해 아래 항목에 대한 개체명 인식을 제공합니다.

  • 사람이름 [PS]
  • 주소 (구 주소 및 도로명 주소) [AD]
  • 카드번호 [CN]
  • 계좌번호 [BN]
  • 운전면허번호 [DN]
  • 주민등록번호 [RN]
  • 여권번호 [PN]
  • 전화번호 [PH]
  • 이메일 주소 [EM]
  • 날짜 [DT]

Training hyperparameters

The following hyperparameters were used during training:

  • learning_rate: 5e-05
  • train_batch_size: 64
  • eval_batch_size: 64
  • seed: 42
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: linear
  • num_epochs: 3

Training results

Training Loss Epoch Step Validation Loss Precision Recall F1 Accuracy
No log 1.0 61 0.0128 0.9871 0.9929 0.9900 0.9979
No log 2.0 122 0.0098 0.9895 0.9976 0.9935 0.9987
No log 3.0 183 0.0082 0.9930 0.9988 0.9959 0.9988

Framework versions

  • Transformers 4.40.2
  • Pytorch 2.3.0+cu118
  • Datasets 2.19.1
  • Tokenizers 0.19.1

Use

from transformers import AutoTokenizer, AutoModelForTokenClassification
from transformers import pipeline

tokenizer = AutoTokenizer.from_pretrained("vitus9988/klue-roberta-small-ner-identified")
model = AutoModelForTokenClassification.from_pretrained("vitus9988/klue-roberta-small-ner-identified")

nlp = pipeline("ner", model=model, tokenizer=tokenizer, aggregation_strategy="simple")
example = """
저는 김철수입니다. 집은 서울특별시 강남대로이고 전화번호는 010-1234-5678, 주민등록번호는 123456-1234567입니다. 메일주소는 [email protected]입니다. 저는 10월 25일에 출국할 예정입니다.
"""

ner_results = nlp(example)
for i in ner_results:
    print(i)

#{'entity_group': 'PS', 'score': 0.9617835, 'word': '김철수', 'start': 3, 'end': 6}
#{'entity_group': 'AD', 'score': 0.9839702, 'word': '서울특별시 강남대로', 'start': 14, 'end': 24}
#{'entity_group': 'PH', 'score': 0.9906756, 'word': '010 - 1234 - 5678', 'start': 33, 'end': 46}
#{'entity_group': 'RN', 'score': 0.9904553, 'word': '123456 - 1234567', 'start': 56, 'end': 70}
#{'entity_group': 'EM', 'score': 0.99022245, 'word': 'hugging @ face. com', 'start': 81, 'end': 97}
#{'entity_group': 'DT', 'score': 0.985629, 'word': '10월 25일', 'start': 105, 'end': 112}
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