---
base_model: facebook/mbart-large-50
library_name: peft
license: mit
tags:
- generated_from_trainer
model-index:
- name: mbart-large-50_Nepali_News_Summarization_QLoRA_4bit
  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. -->

# mbart-large-50_Nepali_News_Summarization_QLoRA_4bit

This model is a fine-tuned version of [facebook/mbart-large-50](https://huggingface.co/facebook/mbart-large-50) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 1.3739
- Rouge-1 R: 0.3816
- Rouge-1 P: 0.389
- Rouge-1 F: 0.3751
- Rouge-2 R: 0.2142
- Rouge-2 P: 0.2189
- Rouge-2 F: 0.2093
- Rouge-l R: 0.3711
- Rouge-l P: 0.3779
- Rouge-l F: 0.3646
- Gen Len: 14.1121

## 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: 0.0005
- train_batch_size: 5
- eval_batch_size: 5
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 3
- mixed_precision_training: Native AMP

### Training results

| Training Loss | Epoch | Step  | Validation Loss | Rouge-1 R | Rouge-1 P | Rouge-1 F | Rouge-2 R | Rouge-2 P | Rouge-2 F | Rouge-l R | Rouge-l P | Rouge-l F | Gen Len |
|:-------------:|:-----:|:-----:|:---------------:|:---------:|:---------:|:---------:|:---------:|:---------:|:---------:|:---------:|:---------:|:---------:|:-------:|
| 1.5617        | 1.0   | 10191 | 1.4589          | 0.3552    | 0.3834    | 0.3572    | 0.1923    | 0.21      | 0.1926    | 0.3456    | 0.3728    | 0.3474    | 13.6645 |
| 1.42          | 2.0   | 20382 | 1.3993          | 0.3674    | 0.3858    | 0.3661    | 0.2047    | 0.2159    | 0.2029    | 0.3581    | 0.3758    | 0.3568    | 13.7819 |
| 1.2407        | 3.0   | 30573 | 1.3739          | 0.3816    | 0.389     | 0.3751    | 0.2142    | 0.2189    | 0.2093    | 0.3711    | 0.3779    | 0.3646    | 14.1121 |


### Framework versions

- PEFT 0.11.1
- Transformers 4.42.3
- Pytorch 2.1.2
- Datasets 2.20.0
- Tokenizers 0.19.1