72 lines
2.3 KiB
Python
72 lines
2.3 KiB
Python
# TradingAgents/graph/propagation.py
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from typing import Dict, Any
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from tradingagents.agents.utils.agent_states import (
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AgentState,
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InvestDebateState,
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RiskDebateState,
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)
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class Propagator:
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"""Handles state initialization and propagation through the graph."""
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def __init__(self, max_recur_limit=100):
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"""Initialize with configuration parameters."""
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self.max_recur_limit = max_recur_limit
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def create_initial_state(
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self, company_name: str, trade_date: str
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) -> Dict[str, Any]:
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"""Create the initial state for the agent graph."""
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return {
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"messages": [("human", company_name)],
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"company_of_interest": company_name,
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"trade_date": str(trade_date),
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"investment_debate_state": InvestDebateState(
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{
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**dict.fromkeys(
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[
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"history",
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"bull_history",
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"bear_history",
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"current_response",
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"judge_decision",
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],
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"",
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),
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"count": 0,
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}
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),
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"risk_debate_state": RiskDebateState(
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{
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**dict.fromkeys(
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[
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"history",
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"risky_history",
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"safe_history",
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"neutral_history",
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"latest_speaker",
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"current_risky_response",
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"current_safe_response",
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"current_neutral_response",
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"judge_decision",
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],
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"",
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),
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"count": 0,
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}
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),
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"market_report": "",
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"fundamentals_report": "",
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"sentiment_report": "",
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"news_report": "",
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}
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def get_graph_args(self) -> Dict[str, Any]:
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"""Get arguments for the graph invocation."""
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return {
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"stream_mode": "values",
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"config": {"recursion_limit": self.max_recur_limit},
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}
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