Generate function returns random words for BartForConditionalGeneration
Hello, I am trying to useBartForConditionalGeneration, but thegeneratefunction returns random words. The model I am using isfacebook/bart-baseand it has not been fine-tuned at all. Here is the code:device = torch.device('cuda') if torch.cuda.is_available() else torch.device('cpu')
model_name = "facebook/bart-base"
tokenizer = AutoTokenizer.from_pretrained(
  model_name,
  use_fast=True,
)
max_length=120

model_cfg= BartConfig.from_pretrained(model_name)
model_cfg.max_length = max_length
# model_cfg.use_cuda=True
model_cfg.force_bos_token_to_be_generated = True
model = BartForConditionalGeneration(model_cfg).to(device)Here is the generation code:from transformers.models.bart.modeling_bart import shift_tokens_right
ARTICLE_TO_SUMMARIZE ="My friends are cool but they eat too many carbs."   

inputs = tokenizer([ARTICLE_TO_SUMMARIZE],          
           max_length=max_length, 
           return_tensors='pt',truncation=True).to(device)

summary_ids = model.generate(shift_tokens_right(inputs['input_ids'],tokenizer.bos_token_id,tokenizer.eos_token_id), num_beams=4,max_length=40)
print([tokenizer.decode(g, skip_special_tokens=True) for g in summary_ids])The output of this is:[' society society society Steve Steve Steve smoking smoking smoking contiguous contiguous contiguous Canucks Canucks Canucks concurrent concurrent concurrentRandRandRandLessLessLess Providence Providence ProvidenceumatumatumatCombatCombatCombat vicious vicious vicious Kre']I have been trying to solve different issues with generate like this for nearly the past three day and a half, but have no idea…Any help is incredibly appreciated
2021-02-28T15:34:10Z
Nvm. I realized I still needed to load the pretrained model and not use the config