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--- |
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license: apache-2.0 |
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base_model: google/flan-t5-base |
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tags: |
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- generated_from_trainer |
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datasets: |
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- samsum |
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metrics: |
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- rouge |
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model-index: |
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- name: flan-t5-base-samsum |
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results: |
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- task: |
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name: Sequence-to-sequence Language Modeling |
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type: text2text-generation |
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dataset: |
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name: samsum |
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type: samsum |
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config: samsum |
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split: validation |
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args: samsum |
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metrics: |
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- name: Rouge1 |
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type: rouge |
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value: 48.3584 |
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--- |
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<!-- This model card has been generated automatically according to the information the Trainer had access to. You |
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should probably proofread and complete it, then remove this comment. --> |
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# flan-t5-base-samsum |
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This model is a fine-tuned version of [google/flan-t5-base](https://huggingface.co/google/flan-t5-base) on the samsum dataset. |
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It achieves the following results on the evaluation set: |
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- Loss: 1.3808 |
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- Rouge1: 48.3584 |
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- Rouge2: 25.2355 |
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- Rougel: 41.0959 |
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- Rougelsum: 44.8827 |
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- Gen Len: 17.3496 |
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## Model description |
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More information needed |
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## Intended uses & limitations |
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More information needed |
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## Training and evaluation data |
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More information needed |
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## Training procedure |
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### Training hyperparameters |
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The following hyperparameters were used during training: |
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- learning_rate: 5e-05 |
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- train_batch_size: 8 |
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- eval_batch_size: 8 |
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- seed: 42 |
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- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08 |
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- lr_scheduler_type: linear |
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- num_epochs: 5 |
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### Training results |
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| Training Loss | Epoch | Step | Validation Loss | Rouge1 | Rouge2 | Rougel | Rougelsum | Gen Len | |
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|:-------------:|:-----:|:----:|:---------------:|:-------:|:-------:|:-------:|:---------:|:-------:| |
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| 1.4515 | 1.0 | 1842 | 1.3930 | 47.8577 | 24.5602 | 40.427 | 44.374 | 17.4487 | |
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| 1.346 | 2.0 | 3684 | 1.3809 | 48.1527 | 24.809 | 40.8549 | 44.5684 | 17.4633 | |
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| 1.2806 | 3.0 | 5526 | 1.3817 | 48.2629 | 25.0493 | 40.952 | 44.6847 | 17.3704 | |
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| 1.2414 | 4.0 | 7368 | 1.3799 | 48.2785 | 25.1137 | 41.1032 | 44.7977 | 17.3778 | |
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| 1.2081 | 5.0 | 9210 | 1.3808 | 48.3584 | 25.2355 | 41.0959 | 44.8827 | 17.3496 | |
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### Framework versions |
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- Transformers 4.32.0 |
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- Pytorch 2.0.1+cu118 |
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- Datasets 2.14.4 |
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- Tokenizers 0.13.3 |
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