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28 lines
1.1 KiB
Python
28 lines
1.1 KiB
Python
from pydantic import BaseModel
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from ollama import chat
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# Define the schema for the response
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class FriendInfo(BaseModel):
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name: str
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age: int
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is_available: bool
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class FriendList(BaseModel):
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friends: list[FriendInfo]
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# schema = {'type': 'object', 'properties': {'friends': {'type': 'array', 'items': {'type': 'object', 'properties': {'name': {'type': 'string'}, 'age': {'type': 'integer'}, 'is_available': {'type': 'boolean'}}, 'required': ['name', 'age', 'is_available']}}}, 'required': ['friends']}
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response = chat(
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model='llama3.1:8b',
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messages=[{'role': 'user', 'content': 'I have two friends. The first is Ollama 22 years old busy saving the world, and the second is Alonso 23 years old and wants to hang out. Return a list of friends in JSON format'}],
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format=FriendList.model_json_schema(), # Use Pydantic to generate the schema or format=schema
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options={'temperature': 0}, # Make responses more deterministic
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)
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# Use Pydantic to validate the response
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friends_response = FriendList.model_validate_json(response.message.content)
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print(friends_response)
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