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# bart-large-cnn-reddit-summary

This model is a fine-tuned version of [facebook/bart-large-cnn](https://huggingface.co/facebook/bart-large-cnn) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 1.8583
- Rouge1: 0.4709
- Rouge2: 0.1924
- Rougel: 0.3079
- Rougelsum: 0.3439
- Gen Len: 97.7071

## 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: 3
- eval_batch_size: 3
- seed: 42
- gradient_accumulation_steps: 3
- total_train_batch_size: 9
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 5
- mixed_precision_training: Native AMP

### Training results

| Training Loss | Epoch | Step | Validation Loss | Rouge1 | Rouge2 | Rougel | Rougelsum | Gen Len |
|:-------------:|:-----:|:----:|:---------------:|:------:|:------:|:------:|:---------:|:-------:|
| 1.82          | 1.0   | 1126 | 1.7804          | 0.4605 | 0.1876 | 0.3019 | 0.3362    | 93.7606 |
| 1.5081        | 2.0   | 2252 | 1.7577          | 0.4656 | 0.1908 | 0.304  | 0.3408    | 97.3503 |
| 1.2919        | 3.0   | 3378 | 1.7755          | 0.4709 | 0.1945 | 0.3096 | 0.3447    | 96.6052 |
| 1.1352        | 4.0   | 4504 | 1.8307          | 0.4708 | 0.1945 | 0.3088 | 0.345     | 97.0    |
| 1.0327        | 5.0   | 5630 | 1.8583          | 0.4709 | 0.1924 | 0.3079 | 0.3439    | 97.7071 |


### Framework versions

- Transformers 4.35.2
- Pytorch 2.1.0+cu121
- Datasets 2.15.0
- Tokenizers 0.15.0

{"license": "mit", "tags": ["generated_from_trainer"], "metrics": ["rouge"], "base_model": "facebook/bart-large-cnn", "model-index": [{"name": "bart-large-cnn-reddit-summary", "results": []}]}
transformers tensorboard safetensors bart text2text-generation generated_from_trainer base_model:facebook/bart-large-cnn license:mit autotrain_compatible endpoints_compatible region:us