transformers pytorch bert token-classification generated_from_trainer dataset:conll2003 base_model:bert-base-cased license:apache-2.0 model-index autotrain_compatible endpoints_compatible region:us
---
license: apache-2.0
base_model: bert-base-cased
tags:
- generated_from_trainer
datasets:
- conll2003
metrics:
- precision
- recall
- f1
- accuracy
model-index:
- name: bert-finetuned-ner
  results:
  - task:
      name: Token Classification
      type: token-classification
    dataset:
      name: conll2003
      type: conll2003
      config: conll2003
      split: validation
      args: conll2003
    metrics:
    - name: Precision
      type: precision
      value: 0.9288771814290419
    - name: Recall
      type: recall
      value: 0.9495119488387749
    - name: F1
      type: f1
      value: 0.939081225033289
    - name: Accuracy
      type: accuracy
      value: 0.9860040030611644
---

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# bert-finetuned-ner

This model is a fine-tuned version of [bert-base-cased](https://huggingface.co/bert-base-cased) on the conll2003 dataset.
It achieves the following results on the evaluation set:
- Loss: 0.0591
- Precision: 0.9289
- Recall: 0.9495
- F1: 0.9391
- Accuracy: 0.9860

## 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: 8
- eval_batch_size: 8
- 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 |
|:-------------:|:-----:|:----:|:---------------:|:---------:|:------:|:------:|:--------:|
| 0.0774        | 1.0   | 1756 | 0.0709          | 0.9071    | 0.9364 | 0.9215 | 0.9809   |
| 0.0405        | 2.0   | 3512 | 0.0569          | 0.9284    | 0.9498 | 0.9390 | 0.9861   |
| 0.0247        | 3.0   | 5268 | 0.0591          | 0.9289    | 0.9495 | 0.9391 | 0.9860   |


### Framework versions

- Transformers 4.34.1
- Pytorch 2.1.0+cu118
- Datasets 2.14.6
- Tokenizers 0.14.1
