Update app.py
Browse files
app.py
CHANGED
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@@ -11,17 +11,18 @@ import torch
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# Load FLAN-T5 model
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@st.cache_resource
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def load_llm():
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model_name = "google/flan-t5-xl"
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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model =
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model_name,
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torch_dtype=torch.float32, #
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device_map="auto"
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)
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pipe = pipeline(
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"text2text-generation",
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model=model,
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tokenizer=tokenizer,
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max_new_tokens=256,
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@@ -30,6 +31,7 @@ def load_llm():
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repetition_penalty=1.15,
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do_sample=True
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)
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return HuggingFacePipeline(pipeline=pipe)
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# Process PDF and create vectorstore
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# Load FLAN-T5 model
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@st.cache_resource
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def load_llm():
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+
model_name = "google/flan-t5-xl"
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+
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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model = AutoModelForSeq2SeqLM.from_pretrained(
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model_name,
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torch_dtype=torch.float32, # T5 thường dùng float32 hoặc bfloat16 nếu có GPU hỗ trợ
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device_map="auto"
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)
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pipe = pipeline(
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"text2text-generation",
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model=model,
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tokenizer=tokenizer,
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max_new_tokens=256,
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repetition_penalty=1.15,
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do_sample=True
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)
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+
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return HuggingFacePipeline(pipeline=pipe)
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# Process PDF and create vectorstore
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