Week 3 Lab error model not found

Course Q&A Generative AI with Large Language Models
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1

error during initializing peft model -

NameError Traceback (most recent call last)
Cell In[11], line 10
1 lora_config = LoraConfig(
2 r=32, # Rank
3 lora_alpha=32,
(…)
7 task_type=TaskType.SEQ_2_SEQ_LM # FLAN-T5
8 )
—> 10 model = AutoModelForSeq2SeqLM.from_pretrained(model_name,
11 torch_dtype=torch.bfloat16)
13 peft_model = PeftModel.from_pretrained(model,
14 ‘./peft-dialogue-summary-checkpoint-from-s3/’,
15 lora_config=lora_config,
16 torch_dtype=torch.bfloat16,
17 device_map=“auto”,
18 is_trainable=True)
20 print(f’PEFT model parameters to be updated:\n{print_number_of_trainable_model_parameters(peft_model)}\n’)

NameError: name ‘model_name’ is not defined

1 Like
2

Have you run all cells above this cell on the notebook?

1 Like
3

Dear @krunals,

Welcome to the Community!

Please ensure that all preceding cells have been executed before running the next one.

This helps avoid errors and ensures the code runs as intended.