---
license: apache-2.0
base_model: facebook/bart-large
tags:
- generated_from_trainer
datasets:
- arrow
model-index:
- name: LexLM_Longformer_BART_hybrid_V1
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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# LexLM_Longformer_BART_hybrid_V1

This model is a fine-tuned version of [facebook/bart-large](https://huggingface.co/facebook/bart-large) on the arrow dataset.
It achieves the following results on the evaluation set:
- Loss: 2.0869

## 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: 16
- eval_batch_size: 16
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_ratio: 0.1
- num_epochs: 40

### Training results

| Training Loss | Epoch | Step | Validation Loss |
|:-------------:|:-----:|:----:|:---------------:|
| 4.0806        | 1.0   | 69   | 2.3843          |
| 2.4153        | 2.0   | 138  | 2.1901          |
| 2.1675        | 3.0   | 207  | 2.1073          |
| 2.024         | 4.0   | 276  | 2.0852          |
| 1.8995        | 5.0   | 345  | 2.0690          |
| 1.7917        | 6.0   | 414  | 2.0499          |
| 1.7063        | 7.0   | 483  | 2.0448          |
| 1.6201        | 8.0   | 552  | 2.0468          |
| 1.5533        | 9.0   | 621  | 2.0546          |
| 1.4816        | 10.0  | 690  | 2.0826          |
| 1.4184        | 11.0  | 759  | 2.0995          |
| 1.3638        | 12.0  | 828  | 2.0869          |


### Framework versions

- Transformers 4.40.1
- Pytorch 2.2.1+cu121
- Datasets 2.17.1
- Tokenizers 0.19.1