---
license: apache-2.0
tags:
- generated_from_trainer
metrics:
- rouge
model-index:
- name: flan-t5-small-tldr-50k
  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. -->

# flan-t5-small-tldr-50k

This model is a fine-tuned version of [google/flan-t5-small](https://huggingface.co/google/flan-t5-small) on the Reddit TL;DR dataset (https://zenodo.org/record/1168855#.ZB8P-iFByUk).
It achieves the following results on the evaluation set:
- Gen Len: 16.4422
- Loss: 3.2423
- Rouge1: 14.7049
- Rouge2: 3.2396
- Rougel: 12.5104
- Rougelsum: 12.9681

## 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: 8
- eval_batch_size: 8
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 5

### Training results

| Training Loss | Epoch | Step  | Gen Len | Validation Loss | Rouge1  | Rouge2 | Rougel  | Rougelsum |
|:-------------:|:-----:|:-----:|:-------:|:---------------:|:-------:|:------:|:-------:|:---------:|
| 3.5507        | 1.0   | 5625  | 16.1424 | 3.2752          | 14.2302 | 2.9853 | 12.1734 | 12.5894   |
| 3.4842        | 2.0   | 11250 | 16.1126 | 3.2569          | 14.3966 | 3.0939 | 12.2437 | 12.6705   |
| 3.4288        | 3.0   | 16875 | 16.39   | 3.2481          | 14.6879 | 3.2647 | 12.5199 | 12.9681   |
| 3.4176        | 4.0   | 22500 | 16.2948 | 3.2432          | 14.7198 | 3.2693 | 12.5436 | 12.9885   |
| 3.4033        | 5.0   | 28125 | 16.4422 | 3.2423          | 14.7049 | 3.2396 | 12.5104 | 12.9681   |


### Framework versions

- Transformers 4.27.3
- Pytorch 1.13.1
- Datasets 2.10.1
- Tokenizers 0.13.2