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# Search tool for finding relevant scientific information
import logging
from typing import Dict, Any, List, Optional
from .base_tool import BaseTool
class SearchTool(BaseTool):
"""Tool for searching scientific literature and databases.
This tool allows agents to search for relevant scientific information
to support hypothesis generation, evaluation, and refinement.
"""
def __init__(self):
"""Initialize the search tool."""
super().__init__(
name="search",
description="Search scientific literature and databases for relevant information"
)
self.logger = logging.getLogger("tool.search")
def execute(self, query: str, source: Optional[str] = None, max_results: int = 5) -> List[Dict[str, Any]]:
"""Execute a search for scientific information.
Args:
query: The search query
source: Optional specific source to search (e.g., 'pubmed', 'arxiv', 'general')
max_results: Maximum number of results to return
Returns:
A list of search results, each containing title, source, summary, and relevance score
"""
self.logger.info(f"Executing search: {query} (source: {source or 'all'}, max_results: {max_results})")
# TODO: Implement actual search functionality using appropriate APIs
# This would connect to scientific databases, search engines, or APIs
# Mock implementation for now
mock_results = [
{
"title": f"Scientific Paper about {query} #{i}",
"authors": ["Author A", "Author B"],
"year": 2023,
"source": source or "Scientific Database",
"summary": f"This paper discusses various aspects of {query} with significant findings.",
"relevance_score": 0.95 - (i * 0.1),
"url": f"https://example.org/paper/{i}"
}
for i in range(min(max_results, 10))
]
return mock_results
def get_parameters_schema(self) -> Dict[str, Any]:
"""Get the JSON schema for the tool's parameters.
Returns:
A dictionary containing the JSON schema
"""
return {
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "The search query for scientific information"
},
"source": {
"type": "string",
"description": "Optional specific source to search (e.g., 'pubmed', 'arxiv', 'general')"
},
"max_results": {
"type": "integer",
"description": "Maximum number of results to return",
"default": 5
}
},
"required": ["query"]
}
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