---
license: mit
library_name: peft
tags:
- parquet
- text-classification
datasets:
- ag_news
metrics:
- accuracy
base_model: rmihaylov/roberta-base-sentiment-bg
model-index:
- name: rmihaylov_roberta-base-sentiment-bg-finetuned-lora-ag_news
  results:
  - task:
      type: text-classification
      name: Text Classification
    dataset:
      name: ag_news
      type: ag_news
      config: default
      split: test
      args: default
    metrics:
    - type: accuracy
      value: 0.9057894736842105
      name: accuracy
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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# rmihaylov_roberta-base-sentiment-bg-finetuned-lora-ag_news

This model is a fine-tuned version of [rmihaylov/roberta-base-sentiment-bg](https://huggingface.co/rmihaylov/roberta-base-sentiment-bg) on the ag_news dataset.
It achieves the following results on the evaluation set:
- accuracy: 0.9058

## 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: 0.0004
- train_batch_size: 24
- eval_batch_size: 24
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 4

### Training results

| accuracy | train_loss | epoch |
|:--------:|:----------:|:-----:|
| 0.2651   | None       | 0     |
| 0.8924   | 0.4316     | 0     |
| 0.9003   | 0.3167     | 1     |
| 0.9038   | 0.2911     | 2     |
| 0.9058   | 0.2744     | 3     |


### Framework versions

- PEFT 0.8.2
- Transformers 4.37.2
- Pytorch 2.2.0
- Datasets 2.16.1
- Tokenizers 0.15.2