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README.md
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---
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---
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tags:
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- generated_from_trainer
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datasets:
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- allenai/mslr2022
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model-index:
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- name: baseline
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results: []
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---
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# Overview
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This model is a fine-tuned version of [allenai/led-base-16384](https://huggingface.co/allenai/led-base-16384) on the [Cochrane](https://github.com/allenai/mslr-shared-task#cochrane-dataset) dataset. The model received as input the titles and abstracts of up to 25 included studies for each example, concatenated by the `"</s>"` token. Global attention is applied to the special start token `"<s>"` and each of the document seperator tokens `"</s>"`. The model performs comparably to the reported results in the original paper: [MS2: Multi-Document Summarization of Medical Studies](https://arxiv.org/abs/2104.06486).
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It achieves the following results on the `validation` set:
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- Loss: 4.0216
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- Rouge1 Fmeasure Mean: 26.3026
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- Rouge2 Fmeasure Mean: 6.0324
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- Rougel Fmeasure Mean: 18.1513
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- Rougelsum Fmeasure Mean: 22.5031
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- Bertscore Hashcode: microsoft/deberta-xlarge-mnli_L40_no-idf_version=0.3.11(hug_trans=4.22.0.dev0)-rescaled_fast-tokenizer
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- Bertscore F1 Mean: 20.5937
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- Seed: 42
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- Model Name Or Path: allenai/led-base-16384
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- Doc Sep Token: </s>
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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: 3e-05
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- train_batch_size: 4
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- eval_batch_size: 4
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- seed: 42
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- gradient_accumulation_steps: 4
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- total_train_batch_size: 16
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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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- lr_scheduler_warmup_ratio: 0.1
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- num_epochs: 20
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- mixed_precision_training: Native AMP
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- label_smoothing_factor: 0.1
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### Framework versions
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- Transformers 4.22.0.dev0
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- Pytorch 1.12.0
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- Datasets 2.4.0
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- Tokenizers 0.12.1
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