---
tags:
- generated_from_trainer
metrics:
- rouge
model-index:
- name: bart-large-chinese-cnhdwriter
  results: []
---

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

This model is a fine-tuned version of [fnlp/bart-large-chinese](https://huggingface.co/fnlp/bart-large-chinese) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 1.7252
- Rouge1: 15.5844
- Rouge2: 2.1522
- Rougel: 15.5443
- Rougelsum: 15.5603
- Gen Len: 19.3469

## 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: 1
- eval_batch_size: 1
- seed: 42
- 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 |
|:-------------:|:-----:|:------:|:---------------:|:-------:|:------:|:-------:|:---------:|:-------:|
| 1.2431        | 1.0   | 32000  | 1.1646          | 15.6512 | 2.0244 | 15.6212 | 15.6283   | 18.7906 |
| 0.8739        | 2.0   | 64000  | 1.1694          | 15.5784 | 2.255  | 15.5413 | 15.5504   | 19.2405 |
| 0.6178        | 3.0   | 96000  | 1.2520          | 15.5932 | 2.2286 | 15.5458 | 15.5546   | 19.3576 |
| 0.4016        | 4.0   | 128000 | 1.5014          | 15.3701 | 2.0511 | 15.3595 | 15.3654   | 19.2426 |
| 0.235         | 5.0   | 160000 | 1.7252          | 15.5844 | 2.1522 | 15.5443 | 15.5603   | 19.3469 |


### Framework versions

- Transformers 4.15.0
- Pytorch 1.10.0+cu111
- Datasets 1.17.0
- Tokenizers 0.10.3