bart-large-fleece2instructions-r1

This model is a fine-tuned version of facebook/bart-large on the pszemraj/fleece2instructions dataset. It achieves the following results on the evaluation set:

  • Loss: 1.0436
  • Rouge1: 64.4538
  • Rouge2: 47.8829
  • Rougel: 62.5085
  • Rougelsum: 62.6165
  • Gen Len: 14.4780

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: 6e-05
  • train_batch_size: 4
  • eval_batch_size: 4
  • seed: 42
  • distributed_type: multi-GPU
  • gradient_accumulation_steps: 16
  • total_train_batch_size: 64
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: cosine
  • lr_scheduler_warmup_ratio: 0.03
  • num_epochs: 2.0

Training results

Training Loss Epoch Step Validation Loss Rouge1 Rouge2 Rougel Rougelsum Gen Len
1.0379 1.0 362 1.0932 62.4953 46.0277 60.6748 60.7667 14.5614
0.925 2.0 724 1.0436 64.4538 47.8829 62.5085 62.6165 14.4780

Framework versions

  • Transformers 4.25.0.dev0
  • Pytorch 1.13.0+cu117
  • Datasets 2.7.0
  • Tokenizers 0.13.2
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Dataset used to train AleBurzio/bart-large-fleece2instructions-r1