---
license: apache-2.0
tags:
- generated_from_trainer
metrics:
- rouge
model-index:
- name: flan-t5-base-tldr-100k
  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-base-tldr-100k

This model is a fine-tuned version of [google/flan-t5-base](https://huggingface.co/google/flan-t5-base) on the first 100.000 samples of the [Reddit TL;DR dataset](https://zenodo.org/record/1168855#.ZB8P-iFByUk).
It achieves the following results on the evaluation set:
- Loss: 2.7323
- Rouge1: 17.0772
- Rouge2: 4.4204
- Rougel: 14.549
- Rougelsum: 15.0148
- Gen Len: 16.0925

## 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 |
|:-------------:|:-----:|:-----:|:-------:|:---------------:|:-------:|:------:|:-------:|:---------:|
| 3.1467        | 1.0   | 11250 | 16.4911 | 2.9531          | 15.909  | 3.8156 | 13.4884 | 13.9568   |
| 3.0673        | 2.0   | 22500 | 16.4639 | 2.9318          | 16.4972 | 3.9757 | 13.9517 | 14.4336   |
| 2.9952        | 3.0   | 33750 | 16.2585 | 2.9245          | 16.5997 | 4.1068 | 14.0299 | 14.5147   |
| 2.9524        | 4.0   | 45000 | 2.7323  | 17.0772         | 4.4204  | 14.549 | 15.0148 | 16.0925   |
| 2.9223        | 5.0   | 56250 | 2.7328  | 17.1468         | 4.4384  | 14.5798| 15.0572 | 16.2163   |


### Framework versions

- Transformers 4.27.4
- Pytorch 2.0.0+cu117
- Datasets 2.11.0
- Tokenizers 0.13.2