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Browse files- app.py +30 -12
- requirements.txt +2 -1
app.py
CHANGED
@@ -1,22 +1,37 @@
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from fastapi import FastAPI
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from transformers import AutoModelForCausalLM, AutoTokenizer
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# Initialize FastAPI app
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app = FastAPI()
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# Load PEFT model configuration and base model
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# Load recommended tokenizer
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tokenizer = AutoMistralTokenizer.from_pretrained("mistralai/Mistral-7B-Instruct-v0.3")
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# Create the pipeline
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from transformers import pipeline
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pipe = pipeline("text2text-generation", model=model, tokenizer=tokenizer)
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@app.get("/")
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def home():
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@@ -24,5 +39,8 @@ def home():
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@app.get("/generate")
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def generate(text: str):
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from fastapi import FastAPI
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from transformers import AutoModelForCausalLM, AutoTokenizer
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# Wrap problematic imports in try-except blocks
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try:
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from peft import PeftModel, PeftConfig
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except ImportError as e:
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print(f"Error importing from peft: {e}")
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raise
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try:
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from mistral_common.tokenizer import AutoMistralTokenizer
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except ImportError as e:
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print(f"Error importing from mistral_common: {e}")
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raise
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# Initialize FastAPI app
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app = FastAPI()
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# Load PEFT model configuration and base model
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try:
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config = PeftConfig.from_pretrained("frankmorales2020/Mistral-7B-text-to-sql-flash-attention-2-dataeval")
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base_model = AutoModelForCausalLM.from_pretrained("mistralai/Mistral-7B-Instruct-v0.3")
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model = PeftModel.from_pretrained(base_model, "frankmorales2020/Mistral-7B-text-to-sql-flash-attention-2-dataeval")
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# Load recommended tokenizer
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tokenizer = AutoMistralTokenizer.from_pretrained("mistralai/Mistral-7B-Instruct-v0.3")
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# Create the pipeline
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from transformers import pipeline
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pipe = pipeline("text2text-generation", model=model, tokenizer=tokenizer)
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except Exception as e:
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print(f"Error loading model or creating pipeline: {e}")
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raise
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@app.get("/")
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def home():
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@app.get("/generate")
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def generate(text: str):
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try:
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output = pipe(text)
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return {"output": output[0]['generated_text']}
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except Exception as e:
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return {"error": str(e)}
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requirements.txt
CHANGED
@@ -5,5 +5,6 @@ torch>=1.13.0
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transformers==4.34.0
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numpy<2
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peft==0.6.0
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git+https://github.com/mistralai/mistral-common.git@main
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transformers==4.34.0
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numpy<2
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peft==0.6.0
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accelerate==0.24.1
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huggingface_hub==0.19.0
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git+https://github.com/mistralai/mistral-common.git@main
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