---
tags:
- generated_from_trainer
metrics:
- rouge
model-index:
- name: flan-t5-large-extraction-cnndm_2000-all
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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# flan-t5-large-extraction-cnndm_2000-all

This model was trained from scratch on the None dataset.
It achieves the following results on the evaluation set:
- Loss: 1.8064
- Rouge1: 35.397
- Rouge2: 15.255
- Rougel: 30.1755
- Rougelsum: 30.1503
- Gen Len: 19.0

## 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: 8
- eval_batch_size: 24
- seed: 1799
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 20

### Training results

| Training Loss | Epoch | Step | Validation Loss | Rouge1  | Rouge2  | Rougel  | Rougelsum | Gen Len |
|:-------------:|:-----:|:----:|:---------------:|:-------:|:-------:|:-------:|:---------:|:-------:|
| 1.5259        | 0.8   | 200  | 1.8107          | 34.9007 | 14.9425 | 29.8237 | 29.8034   | 18.986  |
| 1.4407        | 1.6   | 400  | 1.8064          | 35.397  | 15.255  | 30.1755 | 30.1503   | 19.0    |
| 1.3694        | 2.4   | 600  | 1.8813          | 34.9925 | 15.2    | 30.3208 | 30.3286   | 18.99   |
| 1.3414        | 3.2   | 800  | 1.8937          | 34.8974 | 15.1983 | 30.3056 | 30.3014   | 19.0    |
| 1.3025        | 4.0   | 1000 | 1.8598          | 35.8005 | 15.6921 | 30.4112 | 30.4205   | 18.998  |
| 1.388         | 4.8   | 1200 | 1.8488          | 35.4537 | 15.1981 | 30.3749 | 30.3421   | 19.0    |
| 1.3503        | 5.6   | 1400 | 1.8335          | 35.7368 | 15.5233 | 30.6031 | 30.629    | 18.998  |


### Framework versions

- Transformers 4.18.0
- Pytorch 1.10.0+cu111
- Datasets 2.5.1
- Tokenizers 0.12.1