File size: 2,066 Bytes
98bf598 10e9b7d 98bf598 e80aab9 98bf598 31243f4 98bf598 31243f4 98bf598 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 |
from smolagents import CodeAgent, HfApiModel, DuckDuckGoSearchTool, tool
# --- TOOL DEFINITIONS ---
@tool
def summarize_query(query: str) -> str:
"""
Provides a structured summary to reframe a query if the search results are unclear or poor.
"""
return f"Summarize and reframe: {query}"
# Live DuckDuckGo search tool
search_tool = DuckDuckGoSearchTool()
# --- SYSTEM PROMPT WITH RETRY STRATEGY ---
system_prompt = """
You are a ReACT agent with scratchpad memory and a retry mechanism.
For every question:
1. Thought: Think what is needed.
2. Action: (Optional) Use a tool with a clear query.
3. Observation: Record what tool returned.
**If the first Observation seems empty, irrelevant, or very weak:**
4. Thought: "The result was unclear. I should reframe and try again."
5. Action: Use summarize_query to improve the search query.
6. Action: Retry DuckDuckGoSearchTool with the improved query.
7. Observation: Record result.
8. Thought: Reflect carefully across both Observations.
9. FINAL ANSWER: Provide the final answer.
**Final Output Rules:**
- Always start with FINAL ANSWER: [your answer].
- Numbers: plain (no commas unless list).
- Strings: no articles unless inside proper names.
- Lists: comma-separated without extra punctuation.
**Scratchpad Example:**
Thought: Find fruits in Embroidery painting.
Action: DuckDuckGoSearchTool('fruits in Embroidery from Uzbekistan painting')
Observation: (empty result)
Thought: Result was unclear. I should reframe and retry.
Action: summarize_query('fruits in painting Embroidery from Uzbekistan')
Observation: fruits: pomegranate, apple, grape
Thought: Now get the breakfast fruits.
Action: DuckDuckGoSearchTool('breakfast menu October 1949 SS Ile de France')
Observation: grapes, apples, oranges
Thought: Matching fruits are grapes and apples.
FINAL ANSWER: grapes, apples
Be methodical, careful, and retry only once if needed.
"""
# --- BUILD THE SMART AGENT ---
smart_agent = CodeAgent(
tools=[search_tool, summarize_query],
model=HfApiModel(system_prompt=system_prompt)
)
|