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Update app.py
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app.py
CHANGED
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@@ -4,6 +4,7 @@ import torch
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app = FastAPI()
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model_name = "AI-Sweden-Models/gpt-sw3-126m"
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try:
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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@@ -17,14 +18,26 @@ async def parse_arithmetic_prompt(prompt: str):
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if not prompt or len(prompt) > 100:
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return {"error": "Ogiltig eller för lång prompt"}
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try:
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input_ids = tokenizer
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with torch.no_grad():
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output = model.generate(
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result = tokenizer.decode(output[0], skip_special_tokens=True).strip()
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return {"result": result}
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except Exception as e:
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return {"error": f"Fel vid parsning: {str(e)}"}
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app = FastAPI()
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# Load GPT-SW3-126M
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model_name = "AI-Sweden-Models/gpt-sw3-126m"
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try:
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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if not prompt or len(prompt) > 100:
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return {"error": "Ogiltig eller för lång prompt"}
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try:
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# Format prompt as plain text per GPT-SW3 documentation
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full_prompt = f"Omvandla följande aritmetiska fråga på svenska till en sträng, t.ex. '5+5'. Fråga: {prompt} Svar: "
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# Tokenize prompt
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input_ids = tokenizer(full_prompt, return_tensors="pt").input_ids
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# Generate response
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with torch.no_grad():
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output = model.generate(
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input_ids,
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max_new_tokens=10,
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do_sample=False,
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pad_token_id=tokenizer.pad_token_id,
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eos_token_id=tokenizer.eos_token_id
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)
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# Decode and extract result
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result = tokenizer.decode(output[0], skip_special_tokens=True).strip()
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result = result.split("Svar: ")[-1].strip()
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return {"result": result}
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except Exception as e:
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return {"error": f"Fel vid parsning: {str(e)}"}
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