mirror of
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86 lines
3.1 KiB
Python
86 lines
3.1 KiB
Python
# /// script
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# requires-python = ">=3.11"
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# dependencies = [
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# "rich",
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# "ollama",
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# ]
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# ///
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import os
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from typing import Union
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from rich import print
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from ollama import Client, WebCrawlResponse, WebSearchResponse
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def format_tool_results(results: Union[WebSearchResponse, WebCrawlResponse]):
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if isinstance(results, WebSearchResponse):
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if not results.success:
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error_msg = ', '.join(results.errors) if results.errors else 'Unknown error'
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return f'Web search failed: {error_msg}'
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output = []
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for query, search_results in results.results.items():
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output.append(f'Search results for "{query}":')
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for i, result in enumerate(search_results, 1):
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output.append(f'{i}. {result.title}')
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output.append(f' URL: {result.url}')
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output.append(f' Content: {result.content}')
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output.append('')
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return '\n'.join(output).rstrip()
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elif isinstance(results, WebCrawlResponse):
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if not results.success:
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error_msg = ', '.join(results.errors) if results.errors else 'Unknown error'
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return f'Web crawl failed: {error_msg}'
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output = []
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for url, crawl_results in results.results.items():
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output.append(f'Crawl results for "{url}":')
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for i, result in enumerate(crawl_results, 1):
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output.append(f'{i}. {result.title}')
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output.append(f' URL: {result.url}')
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output.append(f' Content: {result.content}')
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if result.links:
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output.append(f' Links: {", ".join(result.links)}')
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output.append('')
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return '\n'.join(output).rstrip()
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client = Client(headers={'Authorization': (os.getenv('OLLAMA_API_KEY'))})
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available_tools = {'web_search': client.web_search, 'web_crawl': client.web_crawl}
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query = "ollama's new engine"
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print('Query: ', query)
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messages = [{'role': 'user', 'content': query}]
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while True:
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response = client.chat(model='qwen3', messages=messages, tools=[client.web_search, client.web_crawl], think=True)
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if response.message.thinking:
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print('Thinking: ')
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print(response.message.thinking + '\n\n')
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if response.message.content:
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print('Content: ')
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print(response.message.content + '\n')
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messages.append(response.message)
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if response.message.tool_calls:
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for tool_call in response.message.tool_calls:
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function_to_call = available_tools.get(tool_call.function.name)
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if function_to_call:
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result: WebSearchResponse | WebCrawlResponse = function_to_call(**tool_call.function.arguments)
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print('Result from tool call name: ', tool_call.function.name, 'with arguments: ', tool_call.function.arguments)
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print('Result: ', format_tool_results(result)[:200])
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# caps the result at ~2000 tokens
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messages.append({'role': 'tool', 'content': format_tool_results(result)[: 2000 * 4], 'tool_name': tool_call.function.name})
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else:
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print(f'Tool {tool_call.function.name} not found')
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messages.append({'role': 'tool', 'content': f'Tool {tool_call.function.name} not found', 'tool_name': tool_call.function.name})
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else:
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# no more tool calls, we can stop the loop
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break
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