metadata
license: apache-2.0
base_model: google/flan-t5-small
tags:
- generated_from_trainer
datasets:
- samsum
metrics:
- rouge
model-index:
- name: flan-t5-small-samsum
results:
- task:
name: Sequence-to-sequence Language Modeling
type: text2text-generation
dataset:
name: samsum
type: samsum
config: samsum
split: test
args: samsum
metrics:
- name: Rouge1
type: rouge
value: 42.6476
flan-t5-small-samsum
This model is a fine-tuned version of google/flan-t5-small on the samsum dataset. It achieves the following results on the evaluation set:
- Loss: 1.6754
- Rouge1: 42.6476
- Rouge2: 18.3806
- Rougel: 35.3243
- Rougelsum: 38.9593
- Gen Len: 16.8474
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: 52
- eval_batch_size: 52
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 2
- mixed_precision_training: Native AMP
Training results
| Training Loss | Epoch | Step | Validation Loss | Rouge1 | Rouge2 | Rougel | Rougelsum | Gen Len |
|---|---|---|---|---|---|---|---|---|
| 1.8824 | 0.35 | 100 | 1.7015 | 42.43 | 18.3579 | 35.1252 | 38.8554 | 16.6532 |
| 1.8578 | 0.7 | 200 | 1.6878 | 41.967 | 18.2372 | 34.9962 | 38.5006 | 16.7216 |
| 1.835 | 1.06 | 300 | 1.6823 | 42.7198 | 18.6562 | 35.4552 | 39.0151 | 16.9048 |
| 1.8144 | 1.41 | 400 | 1.6786 | 42.5963 | 18.4233 | 35.3498 | 38.9218 | 16.6618 |
| 1.8094 | 1.76 | 500 | 1.6754 | 42.6476 | 18.3806 | 35.3243 | 38.9593 | 16.8474 |
Framework versions
- Transformers 4.36.0
- Pytorch 2.0.0
- Datasets 2.15.0
- Tokenizers 0.15.0