Transformers >= 4.36.1
This model relies on a custom modeling file, you need to add trust_remote_code=True
See #13467
LSG ArXiv paper.
Github/conversion script is available at this link.
from transformers import AutoTokenizer, AutoModelForSeq2SeqLM, pipeline
tokenizer = AutoTokenizer.from_pretrained("ccdv/lsg-bart-base-4096-booksum", trust_remote_code=True)
model = AutoModelForSeq2SeqLM.from_pretrained("ccdv/lsg-bart-base-4096-booksum", trust_remote_code=True)
text = "Replace by what you want."
pipe = pipeline("text2text-generation", model=model, tokenizer=tokenizer, device=0)
generated_text = pipe(
text,
truncation=True,
max_length=64,
no_repeat_ngram_size=7,
num_beams=2,
early_stopping=True
)
ccdv/lsg-bart-base-4096-booksum
This model is a fine-tuned version of ccdv/lsg-bart-base-4096 on the kmfoda/booksum kmfoda--booksum dataset. It achieves the following results on the evaluation set:
- eval_loss: 3.2654
- eval_rouge1: 33.9468
- eval_rouge2: 6.7034
- eval_rougeL: 16.7879
- eval_rougeLsum: 31.7677
- eval_gen_len: 427.6918
- eval_runtime: 2910.3841
- eval_samples_per_second: 0.492
- eval_steps_per_second: 0.062
- eval_samples: 1431
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: 8e-05
- train_batch_size: 8
- seed: 42
- gradient_accumulation_steps: 4
- total_train_batch_size: 32
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_ratio: 0.1
- num_epochs: 30.0
Generate hyperparameters
The following hyperparameters were used during generation:
- dataset_name: kmfoda/booksum
- dataset_config_name: kmfoda--booksum
- eval_batch_size: 8
- eval_samples: 1431
- early_stopping: True
- ignore_pad_token_for_loss: True
- length_penalty: 2.0
- max_length: 512
- min_length: 128
- num_beams: 5
- no_repeat_ngram_size: None
- seed: 123
Framework versions
- Transformers 4.36.1
- Pytorch 1.12.1
- Datasets 2.3.2
- Tokenizers 0.11.6
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