End of training

README.md

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+---
+base_model: google/pegasus-large
+tags:
+- generated_from_trainer
+metrics:
+- rouge
+model-index:
+- name: pegasus-large_readme_summarization
+  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. -->
+
+# pegasus-large_readme_summarization
+
+This model is a fine-tuned version of [google/pegasus-large](https://huggingface.co/google/pegasus-large) on the None dataset.
+It achieves the following results on the evaluation set:
+- Loss: 1.9252
+- Rouge1: 0.4628
+- Rouge2: 0.3297
+- Rougel: 0.4358
+- Rougelsum: 0.4352
+- Gen Len: 35.4784
+
+## 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: 2e-05
+- train_batch_size: 1
+- eval_batch_size: 1
+- seed: 42
+- 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 | Rouge1 | Rouge2 | Rougel | Rougelsum | Gen Len |
+|:-------------:|:-----:|:-----:|:---------------:|:------:|:------:|:------:|:---------:|:-------:|
+| 2.2254        | 1.0   | 5831  | 2.0508          | 0.4183 | 0.2886 | 0.3888 | 0.3886    | 47.4245 |
+| 2.0129        | 2.0   | 11662 | 1.9589          | 0.4437 | 0.3144 | 0.4154 | 0.4145    | 45.0024 |
+| 1.8783        | 3.0   | 17493 | 1.9290          | 0.4598 | 0.3253 | 0.4308 | 0.4301    | 37.8441 |
+| 1.6891        | 4.0   | 23324 | 1.9252          | 0.4628 | 0.3297 | 0.4358 | 0.4352    | 35.4784 |
+
+
+### Framework versions
+
+- Transformers 4.35.1
+- Pytorch 2.1.0+cu121
+- Datasets 2.14.6
+- Tokenizers 0.14.1

generation_config.json

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+{
+  "bos_token_id": 0,
+  "decoder_start_token_id": 0,
+  "eos_token_id": 1,
+  "forced_eos_token_id": 1,
+  "length_penalty": 0.8,
+  "max_length": 256,
+  "num_beams": 8,
+  "pad_token_id": 0,
+  "transformers_version": "4.35.1"
+}