transformers tensorboard safetensors pegasus_x text2text-generation summarization generated_from_trainer dataset:samsum base_model:google/pegasus-x-large base_model:finetune:google/pegasus-x-large model-index autotrain_compatible endpoints_compatible region:us
---
base_model: google/pegasus-x-large
datasets:
- samsum
metrics:
- rouge
tags:
- summarization
- generated_from_trainer
model-index:
- name: pegasus-x-large-finetuned-samsum1000-1
  results:
  - task:
      type: text2text-generation
      name: Sequence-to-sequence Language Modeling
    dataset:
      name: samsum
      type: samsum
      config: samsum
      split: validation
      args: samsum
    metrics:
    - type: rouge
      value: 47.1327
      name: Rouge1
---

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# pegasus-x-large-finetuned-samsum1000-1

This model is a fine-tuned version of [google/pegasus-x-large](https://huggingface.co/google/pegasus-x-large) on the samsum dataset.
It achieves the following results on the evaluation set:
- Loss: 1.4703
- Rouge1: 47.1327
- Rouge2: 22.7028
- Rougel: 39.9245
- Rougelsum: 43.0906

## 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: 5.6e-05
- train_batch_size: 2
- eval_batch_size: 1
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 1
- mixed_precision_training: Native AMP

### Training results

| Training Loss | Epoch | Step | Validation Loss | Rouge1  | Rouge2  | Rougel  | Rougelsum |
|:-------------:|:-----:|:----:|:---------------:|:-------:|:-------:|:-------:|:---------:|
| 1.7687        | 1.0   | 500  | 1.4703          | 47.1327 | 22.7028 | 39.9245 | 43.0906   |


### Framework versions

- Transformers 4.37.1
- Pytorch 2.1.0+cu121
- Datasets 2.16.1
- Tokenizers 0.15.1
