Laurie/bloomz-560m_PROMPT_TUNING_CAUSAL_LM

使用Prompt Tuning方法微调

Usage

from peft import PeftModel, PeftConfig

peft_model_id = "Laurie/bloomz-560m_PROMPT_TUNING_CAUSAL_LM"

config = PeftConfig.from_pretrained(peft_model_id)
model = AutoModelForCausalLM.from_pretrained(config.base_model_name_or_path)
model = PeftModel.from_pretrained(model, peft_model_id)

# Grab a tweet and tokenize it:
inputs = tokenizer(
f'{text_column} : {"@nationalgridus I have no water and the bill is current and paid. Can you do something about this?"} Label : ',
return_tensors="pt")

# Put the model on a GPU and generate the predicted label:
model.to(device)

with torch.no_grad():
    inputs = {k: v.to(device) for k, v in inputs.items()}
    outputs = model.generate(
        input_ids=inputs["input_ids"], attention_mask=inputs["attention_mask"], max_new_tokens=10, eos_token_id=3
    )
    print(tokenizer.batch_decode(outputs.detach().cpu().numpy(), skip_special_tokens=True))
[
    "Tweet text : @nationalgridus I have no water and the bill is current and paid. Can you do something about this? Label : complaint"
]