---
language:
- en
license: mit
tags:
- generated_from_trainer
datasets:
- ag_news
widget:
- text: Oil and Economy Cloud Stocks' Outlook (Reuters) Reuters - Soaring crude prices
    plus worries\about the economy and the outlook for earnings are expected to\hang
    over the stock market next week during the depth of the\summer doldrums
- text: Prediction Unit Helps Forecast Wildfires (AP) AP - It's barely dawn when Mike
    Fitzpatrick starts his shift with a blur of colorful maps, figures and endless
    charts, but already he knows what the day will bring. Lightning will strike in
    places he expects. Winds will pick up, moist places will dry and flames will roar
- text: Venezuelans Flood Polls, Voting Extended CARACAS, Venezuela (Reuters) - Venezuelans
    voted in huge numbers on Sunday in a historic referendum on whether to recall
    left-wing President Hugo Chavez and electoral authorities prolonged voting well
    into the night.
pipeline_tag: text-classification
base_model: roberta-base
model-index:
- name: roberta-base_ag_news
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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# roberta-base_ag_news

This model is a fine-tuned version of [roberta-base](https://huggingface.co./roberta-base) on the ag_news dataset.
It achieves the following results on the evaluation set:
- Loss: 0.3583

## 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: 5e-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
- lr_scheduler_warmup_steps: 500
- num_epochs: 5

### Training results

| Training Loss | Epoch | Step  | Validation Loss |
|:-------------:|:-----:|:-----:|:---------------:|
| 0.3692        | 1.0   | 7500  | 0.4305          |
| 1.6035        | 2.0   | 15000 | 1.8071          |
| 0.6766        | 3.0   | 22500 | 0.4494          |
| 0.3733        | 4.0   | 30000 | 0.3943          |
| 0.2483        | 5.0   | 37500 | 0.3583          |


### Framework versions

- Transformers 4.27.3
- Pytorch 1.13.1+cu116
- Datasets 2.10.1
- Tokenizers 0.13.2