---
license: mit
tags:
- generated_from_trainer
metrics:
- precision
- recall
- f1
- accuracy
model-index:
- name: roberta_large-chunking_0811_v7
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->

# roberta_large-chunking_0811_v7

This model is a fine-tuned version of [roberta-large](https://huggingface.co/roberta-large) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 0.3687
- Precision: 0.8237
- Recall: 0.8406
- F1: 0.8320
- Accuracy: 0.9134

## 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: 1e-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: linear
- num_epochs: 7

### Training results

| Training Loss | Epoch | Step | Validation Loss | Precision | Recall | F1     | Accuracy |
|:-------------:|:-----:|:----:|:---------------:|:---------:|:------:|:------:|:--------:|
| 0.1929        | 1.0   | 1249 | 0.4165          | 0.8034    | 0.8191 | 0.8112 | 0.9047   |
| 0.0789        | 2.0   | 2498 | 0.4161          | 0.8262    | 0.8363 | 0.8312 | 0.9088   |
| 0.0319        | 3.0   | 3747 | 0.5684          | 0.8104    | 0.8380 | 0.8240 | 0.9037   |
| 0.0198        | 4.0   | 4996 | 0.6959          | 0.8237    | 0.8433 | 0.8334 | 0.9067   |
| 0.0098        | 5.0   | 6245 | 0.7280          | 0.8234    | 0.8453 | 0.8342 | 0.9084   |
| 0.0075        | 6.0   | 7494 | 0.7482          | 0.8259    | 0.8482 | 0.8369 | 0.9075   |
| 0.0041        | 7.0   | 8743 | 0.7807          | 0.8396    | 0.8527 | 0.8461 | 0.9113   |


### Framework versions

- Transformers 4.21.1
- Pytorch 1.12.0+cu113
- Datasets 2.4.0
- Tokenizers 0.12.1