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---
library_name: transformers
license: apache-2.0
base_model: google/flan-t5-base
tags:
- generated_from_trainer
metrics:
- rouge
model-index:
- name: trainer_wheel_model
  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. -->

# trainer_wheel_model

This model is a fine-tuned version of [google/flan-t5-base](https://huggingface.co/google/flan-t5-base) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 2.8911
- Refined F1: 6.5281
- Meteor: 14.3360
- Bert Score F1: 80.5293
- Rouge1: 11.9272
- Rouge2: 1.9063
- Rougel: 8.2440

## 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
- gradient_accumulation_steps: 2
- total_train_batch_size: 16
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 4

### Training results

| Training Loss | Epoch | Step  | Validation Loss | Refined F1 | Meteor  | Bert Score F1 | Rouge1  | Rouge2 | Rougel |
|:-------------:|:-----:|:-----:|:---------------:|:----------:|:-------:|:-------------:|:-------:|:------:|:------:|
| 3.1114        | 1.0   | 3535  | 2.9473          | 6.3827     | 14.0121 | 80.5994       | 12.0441 | 1.9421 | 8.4024 |
| 3.021         | 2.0   | 7070  | 2.9119          | 6.4954     | 14.0416 | 80.4270       | 11.8023 | 1.9007 | 8.2623 |
| 2.9904        | 3.0   | 10605 | 2.8950          | 6.5251     | 14.2535 | 80.5717       | 12.0747 | 1.9382 | 8.3584 |
| 2.9729        | 4.0   | 14140 | 2.8911          | 6.5281     | 14.3360 | 80.5293       | 11.9272 | 1.9063 | 8.2440 |


### Framework versions

- Transformers 4.45.2
- Pytorch 2.4.1+cu121
- Datasets 3.0.1
- Tokenizers 0.20.1