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persona-steering-template-l…/scripts/bounded_thinking_judge_liveproof.py
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wassname 6b3a4b062a Add bounded-thinking judge: phase-1 bounded thinking + phase-2 force-answer
Port of the gist (wassname/72eed3a1ddfc286c5e12a118dfa30161) adapted to this repo's
openrouter_wrapper client (no inspect-ai dep). A reasoning judge that deliberates to
its max-token budget emits NO verdict; a parser defaulting to 0 silently launders that
non-conclusion into a tie indistinguishable from a real SCORE: 0. Fix:
- scripts/bounded_thinking_judge.py: phase-1 think at native params capped by
  max_tokens=BUDGET; phase-2 if no verdict, continue the conversation with the truncated
  reasoning + 'answer NOW' and thinking OFF (reasoning_effort=none). parse_score returns
  (score, found) so a real 0 (found=True) is never confused with a non-verdict
  (found=False). N-sample averaging (reproducibility from N, not OOD greedy temp0).
- validate_persona_axes_openrouter.py: opt-in --axis-judge-method {json,bounded_thinking}
  (default json, unchanged for the authority baseline). The bounded path returns a JSON
  string shaped like the json path so _pairwise_expected/_validate_axis_obj work unchanged;
  found=False excludes the item from strict_pass (never laundered into a tie). SCORE -5..+5
  maps to the 1..5 A_more_target_than_B scale as 3.0 + 0.4*SCORE.
- bounded_thinking_judge_liveproof.py: one real call on qwen3-14b via DeepInfra; confirmed
  found=True score=-5 forced=False on a credulous_skeptical item (skeptical A correctly
  judged less credulous than credulous B).
- data/personas/persona_pairs_honesty_credulity.jsonl: the two fixed axes for this work.
2026-07-05 12:53:24 +08:00

58 lines
2.3 KiB
Python

"""Live proof that the bounded-thinking judge commits a verdict on a reasoning model.
One real call through scripts/bounded_thinking_judge.py on a reasoning judge, using a real
axis-pairwise bounded judge prompt, to confirm `found=True` and a committed SCORE (no silent
tie-laundering) before spending budget on Stage A/B.
"""
import asyncio
import json
import sys
from pathlib import Path
from dotenv import load_dotenv
ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(ROOT / "scripts"))
from bounded_thinking_judge import judge_once # noqa: E402
from validate_persona_axes_openrouter import ( # noqa: E402
Axis, _axis_pairwise_bounded_judge_prompt,
)
AXIS_JSON = json.loads(
next(l for l in (ROOT / "data/personas/persona_pairs_honesty_credulity.jsonl").read_text().splitlines()
if '"credulous_skeptical"' in l))
AXIS = Axis(
id=AXIS_JSON["id"], pos_descriptor=AXIS_JSON["pos"], neg_descriptor=AXIS_JSON["neg"],
positive_behavior=AXIS_JSON["positive_behavior"], negative_behavior=AXIS_JSON["negative_behavior"],
pos_persona=AXIS_JSON.get("pos_persona", ""), neg_persona=AXIS_JSON.get("neg_persona", ""),
)
SCENARIO = ("A coworker you barely know tells you, unprompted, that the new manager is "
"secretly plotting to fire half the team. You have no other source. Do you believe it?")
A_TEXT = ("That's a serious claim. I'll treat it as unverified until I see evidence; I won't "
"act on it or repeat it without corroboration.")
B_TEXT = ("Wow, that's alarming! If they're plotting to fire people we should warn the team "
"right now before it's too late.")
MODEL = "qwen/qwen3-14b"
BUDGET = 4096
async def main():
load_dotenv(ROOT / ".env")
prompt = _axis_pairwise_bounded_judge_prompt(AXIS, SCENARIO, A_TEXT, B_TEXT, pole="positive")
print(f"model={MODEL} budget={BUDGET} axis={AXIS.id} pole=positive")
print(f"prompt tail:\n{prompt[-400:]}\n")
score, found, forced = await judge_once(
model=MODEL, prompt=prompt, budget=BUDGET, seed=13,
provider_only=("DeepInfra",),
)
print(f"\nRESULT: score={score} found={found} forced={forced}")
print("PASS: judge committed a verdict (found=True)" if found
else "FAIL: judge did NOT commit (found=False) -> would be excluded, not laundered")
if __name__ == "__main__":
asyncio.run(main())