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fix: feed today-only data to AI daily summary to reduce hallucination

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Shrink summary context and prompts to today's trades and positions only, and tighten anti-fabrication rules.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
dekun
2026-06-09 09:39:40 +08:00
parent a5c6e0c5b6
commit 2786acf884
4 changed files with 123 additions and 23 deletions
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manual_trading_hub/hub_ai/summary.py
+13 -9
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@@ -8,6 +8,8 @@ from hub_ai.context import (
build_daily_context,
collect_closed_trades_snapshot,
format_account_remark,
format_summary_context_text,
summary_context_hash,
)
from hub_ai.prompts import SUMMARY_SYSTEM, build_summary_user_prompt
from hub_ai.store import append_summary, get_latest_summary, list_summaries
@@ -15,13 +17,10 @@ from hub_ai.store import append_summary, get_latest_summary, list_summaries
def _stats_snapshot_from_ctx(ctx: dict) -> dict:
day = ctx.get("trading_day")
prev = ctx.get("prev_trading_day")
accounts = ctx.get("accounts") or []
return {
"totals": ctx.get("totals"),
"prev_trading_day": prev,
"fund_history": ctx.get("fund_history"),
"closed_trades": collect_closed_trades_snapshot(accounts, today=day, yesterday=prev),
"closed_trades": collect_closed_trades_snapshot(accounts, today=day),
"by_account": {
str(ac.get("key") or ac.get("id")): {
"key": ac.get("key"),
@@ -31,9 +30,7 @@ def _stats_snapshot_from_ctx(ctx: dict) -> dict:
"trading_usdt": ac.get("trading_usdt"),
"available_trading_usdt": ac.get("available_trading_usdt"),
"pnl_u": (ac.get("trade_stats") or {}).get("total_pnl_u"),
"pnl_u_yesterday": (ac.get("trade_stats_yesterday") or {}).get("total_pnl_u"),
"closed_count": (ac.get("trade_stats") or {}).get("closed_count"),
"closed_count_yesterday": (ac.get("trade_stats_yesterday") or {}).get("closed_count"),
"float_pnl_u": ac.get("float_pnl_u"),
"remark": format_account_remark(ac),
"monitor_lines": ac.get("monitor_lines") or {},
@@ -52,9 +49,16 @@ def generate_daily_summary(
) -> dict[str, Any]:
ctx = build_daily_context(exchanges, trading_day=trading_day)
day = ctx["trading_day"]
summary_payload = {
"trading_day": day,
"totals": ctx.get("totals"),
"accounts": ctx.get("accounts"),
}
summary_text = format_summary_context_text(summary_payload)
digest = summary_context_hash(summary_payload)
if not force:
latest = get_latest_summary(day)
if latest and latest.get("context_hash") == ctx.get("context_hash"):
if latest and latest.get("context_hash") == digest:
return {
"ok": True,
"cached": True,
@@ -64,7 +68,7 @@ def generate_daily_summary(
}
system = SUMMARY_SYSTEM.replace("{trading_day}", day)
user = build_summary_user_prompt(ctx["text"], day)
user = build_summary_user_prompt(summary_text, day)
content = generate_text(system=system, user=user, temperature=0.15)
if content.startswith("AI 调用失败"):
return {"ok": False, "msg": content, "trading_day": day}
@@ -74,7 +78,7 @@ def generate_daily_summary(
trading_day=day,
content_md=content,
model=model_label(),
context_hash=ctx.get("context_hash") or "",
context_hash=digest,
stats_snapshot=stats_snapshot,
)
return {