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# flan-t5-small-samsum

This model is a fine-tuned version of [google/flan-t5-small](https://huggingface.co/google/flan-t5-small) on the samsum dataset.
It achieves the following results on the evaluation set:
- Loss: 1.6335
- Rouge1: 43.8171
- Rouge2: 19.6313
- Rougel: 36.3793
- Rougelsum: 39.8169
- Gen Len: 16.7924

## 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 | Validation Loss | Rouge1  | Rouge2  | Rougel  | Rougelsum | Gen Len |
|:-------------:|:-----:|:----:|:---------------:|:-------:|:-------:|:-------:|:---------:|:-------:|
| 1.8193        | 1.0   | 1842 | 1.6613          | 42.6528 | 18.8812 | 35.4634 | 38.9086   | 16.8669 |
| 1.7355        | 2.0   | 3684 | 1.6374          | 43.2587 | 18.9454 | 35.8785 | 39.2731   | 16.7937 |
| 1.6946        | 3.0   | 5526 | 1.6364          | 43.3101 | 18.9886 | 35.9659 | 39.2743   | 16.7973 |
| 1.6654        | 4.0   | 7368 | 1.6341          | 43.7224 | 19.3408 | 36.1299 | 39.703    | 16.8376 |
| 1.6372        | 5.0   | 9210 | 1.6335          | 43.8171 | 19.6313 | 36.3793 | 39.8169   | 16.7924 |


### Framework versions

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

{"license": "apache-2.0", "tags": ["generated_from_trainer"], "datasets": ["samsum"], "metrics": ["rouge"], "base_model": "google/flan-t5-small", "model-index": [{"name": "flan-t5-small-samsum", "results": [{"task": {"type": "text2text-generation", "name": "Sequence-to-sequence Language Modeling"}, "dataset": {"name": "samsum", "type": "samsum", "config": "samsum", "split": "test", "args": "samsum"}, "metrics": [{"type": "rouge", "value": 43.8171, "name": "Rouge1"}]}]}]}
transformers tensorboard safetensors t5 text2text-generation generated_from_trainer dataset:samsum base_model:google/flan-t5-small license:apache-2.0 model-index autotrain_compatible endpoints_compatible text-generation-inference region:us