Commit
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197cc57
1
Parent(s):
fd4433f
update app.py & requirements
Browse files- app.py +10 -12
- requirements.txt +1 -2
app.py
CHANGED
@@ -2,30 +2,28 @@ import os
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import torch
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import gradio as gr
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from peft import PeftModel, PeftConfig
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from transformers import AutoModelForCausalLM, AutoTokenizer
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def load_model(model_path):
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config = PeftConfig.from_pretrained(model_path)
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load_in_4bit=True,
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bnb_4bit_quant_type="nf4",
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bnb_4bit_compute_dtype=torch.float16,
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)
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model = AutoModelForCausalLM.from_pretrained(
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config.base_model_name_or_path,
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quantization_config=bnb_config,
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trust_remote_code=True,
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token=os.environ["HF_TOKEN"],
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)
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tokenizer = AutoTokenizer.from_pretrained(config.base_model_name_or_path)
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tokenizer.pad_token = tokenizer.eos_token
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# Load the Lora model
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model = PeftModel.from_pretrained(
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return model, tokenizer
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import torch
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import gradio as gr
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from peft import PeftModel, PeftConfig
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from transformers import AutoModelForCausalLM, AutoTokenizer
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def load_model(model_path):
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config = PeftConfig.from_pretrained(model_path)
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base_model = AutoModelForCausalLM.from_pretrained(
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config.base_model_name_or_path,
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trust_remote_code=True,
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# token=os.environ["HF_TOKEN"],
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)
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base_model.config.use_cache = False
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tokenizer = AutoTokenizer.from_pretrained(config.base_model_name_or_path)
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tokenizer.pad_token = tokenizer.eos_token
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# Load the Lora model
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model = PeftModel.from_pretrained(
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base_model,
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model_path,
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low_cpu_mem_usage=True
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)
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return model, tokenizer
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requirements.txt
CHANGED
@@ -1,5 +1,4 @@
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1 |
torch
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transformers
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peft
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gradio
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-
bitsandbytes
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torch
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transformers
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peft
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gradio
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