---
license: apache-2.0
base_model: google/flan-t5-base
tags:
- generated_from_trainer
metrics:
- rouge
model-index:
- name: flan-t5-sentence-generator
  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-sentence-generator

This model is a fine-tuned version of [google/flan-t5-base](https://huggingface.co/google/flan-t5-base) on the None dataset.
It achieves the following results on the evaluation set:
- Loss: 0.3271
- Rouge1: 92.6712
- Rouge2: 82.7566
- Rougel: 92.6246
- Rougelsum: 92.5733
- Gen Len: 12.6809

## 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: 10

### Training results

| Training Loss | Epoch | Step | Validation Loss | Rouge1  | Rouge2  | Rougel  | Rougelsum | Gen Len |
|:-------------:|:-----:|:----:|:---------------:|:-------:|:-------:|:-------:|:---------:|:-------:|
| No log        | 1.0   | 38   | 0.4665          | 87.5888 | 72.8489 | 87.0237 | 87.1042   | 11.5745 |
| No log        | 2.0   | 76   | 0.3577          | 90.7662 | 79.8453 | 90.443  | 90.4784   | 12.2340 |
| No log        | 3.0   | 114  | 0.3342          | 92.0014 | 81.8411 | 91.999  | 91.9489   | 12.4468 |
| No log        | 4.0   | 152  | 0.3343          | 92.3868 | 81.5074 | 92.2937 | 92.2943   | 12.5319 |
| No log        | 5.0   | 190  | 0.3517          | 92.7314 | 83.1921 | 92.7259 | 92.6681   | 12.7660 |
| No log        | 6.0   | 228  | 0.3271          | 92.6712 | 82.7566 | 92.6246 | 92.5733   | 12.6809 |
| No log        | 7.0   | 266  | 0.3285          | 92.7106 | 82.4425 | 92.7382 | 92.6212   | 12.6809 |
| No log        | 8.0   | 304  | 0.3379          | 92.9469 | 83.0373 | 92.9539 | 92.8683   | 12.6596 |
| No log        | 9.0   | 342  | 0.3318          | 93.217  | 83.9024 | 93.1868 | 93.1101   | 12.7234 |
| No log        | 10.0  | 380  | 0.3336          | 93.0582 | 83.3947 | 93.053  | 92.9652   | 12.7021 |


### Framework versions

- Transformers 4.35.2
- Pytorch 2.1.0+cu118
- Datasets 2.15.0
- Tokenizers 0.15.0