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samsum_t5-base
jialicheng/samsum_t5-base
samsum_t5-base is a machine learning model from jialicheng. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as apache-2.0.
should probably proofread and complete it, then remove this comment. --
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At a glance
- License
- apache-2.0
- Model type
- t5
- Access
- Public
- Created
- Aug 27, 2025
- Updated
- Aug 27, 2025
- SHA
- e94b81de
Base models
Datasets
Model card
From the Hugging Face model README
<!-- 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. -->
samsum_42
This model is a fine-tuned version of google/t5-v1_1-base on the samsum dataset. It achieves the following results on the evaluation set:
- Loss: 1.5075
- Rouge1: 49.0229
- Rouge2: 24.3221
- Rougel: 40.7039
- Rougelsum: 45.1477
- Gen Len: 23.9792
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: 16
- eval_batch_size: 64
- 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 |
|---|---|---|---|---|---|---|---|---|
| No log | 1.0 | 921 | 1.6420 | 44.8382 | 21.2515 | 37.1374 | 41.3685 | 22.9743 |
| 3.1861 | 2.0 | 1842 | 1.5848 | 47.24 | 23.0589 | 39.234 | 43.7105 | 23.9059 |
| 2.0725 | 3.0 | 2763 | 1.5335 | 48.2277 | 23.7578 | 40.0662 | 44.5023 | 24.4242 |
| 1.9171 | 4.0 | 3684 | 1.5174 | 48.4762 | 23.9941 | 40.2086 | 44.7825 | 23.8765 |
| 1.8449 | 5.0 | 4605 | 1.5075 | 49.0229 | 24.3221 | 40.7039 | 45.1477 | 23.9792 |
Framework versions
- Transformers 4.39.3
- Pytorch 2.3.0+cu121
- Datasets 2.19.0
- Tokenizers 0.15.2
- Type
- t5
- License
- apache-2.0
- Created
- Aug 27, 2025
- Updated
- Aug 27, 2025