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metadata
license: mit
tags:
  - generated_from_trainer
datasets:
  - wikiann
metrics:
  - precision
  - recall
  - f1
  - accuracy
model-index:
  - name: roberta-large_ner_wikiann
    results:
      - task:
          name: Token Classification
          type: token-classification
        dataset:
          name: wikiann
          type: wikiann
          args: en
        metrics:
          - name: Precision
            type: precision
            value: 0.8462551098177787
          - name: Recall
            type: recall
            value: 0.8634242895518167
          - name: F1
            type: f1
            value: 0.8547534903250638
          - name: Accuracy
            type: accuracy
            value: 0.9382388000397338

roberta-large_ner_wikiann

This model is a fine-tuned version of roberta-large on the wikiann dataset. It achieves the following results on the evaluation set:

  • Loss: 0.2783
  • Precision: 0.8463
  • Recall: 0.8634
  • F1: 0.8548
  • Accuracy: 0.9382

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

  • learning_rate: 2e-05
  • train_batch_size: 16
  • eval_batch_size: 16
  • seed: 42
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: cosine
  • num_epochs: 5

Training results

Training Loss Epoch Step Validation Loss Precision Recall F1 Accuracy
0.3395 1.0 1250 0.2652 0.8039 0.8308 0.8171 0.9242
0.2343 2.0 2500 0.2431 0.8354 0.8503 0.8428 0.9329
0.1721 3.0 3750 0.2315 0.8330 0.8503 0.8416 0.9352
0.1156 4.0 5000 0.2709 0.8477 0.8634 0.8554 0.9385
0.1026 5.0 6250 0.2783 0.8463 0.8634 0.8548 0.9382

Framework versions

  • Transformers 4.20.1
  • Pytorch 1.11.0
  • Datasets 2.1.0
  • Tokenizers 0.12.1