jesse-ux
c2ecbc74cd
来源 C 改为 DeepSeek Flash 生成+独立复核，撤回模板拼接结论。来源 B 157 条人工标注后跑 Jev x2 与 Flash 全量对照，结论为缺数据。
942 lines
40 KiB
Python
942 lines
40 KiB
Python
#!/usr/bin/env python3
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"""Run Jev (and optional current-model) on the frozen T0 samples.
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Offline. Pins `jev-1.13.0`. Reads TYPESAFE_API_KEY from the environment only.
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Source B rows are aggregated and never written as raw text.
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"""
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from __future__ import annotations
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import argparse
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import hashlib
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import json
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import os
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import sys
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import time
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from concurrent.futures import ThreadPoolExecutor, as_completed
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from pathlib import Path
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from typing import Any, Mapping, Sequence
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ROOT = Path(__file__).resolve().parents[2]
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if str(ROOT) not in sys.path:
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sys.path.insert(0, str(ROOT))
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from scripts.research.jev_intent_current import ( # noqa: E402
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call_current_retry,
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current_model_id,
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stratified_sample,
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)
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from scripts.research.jev_intent_questions import ( # noqa: E402
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JEV_MODEL,
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build_state,
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enforce_combo,
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parse_jev_answers,
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sdk_questions,
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)
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SAMPLES_DIR = ROOT / "scripts" / "research" / "jev_intent_samples"
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CACHE_DIR = Path(r"G:\Ferti\Jyotisha\.cache\jev_intent")
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REPORT_JSON = ROOT / "docs" / "research" / "jev_intent_2026_09_19.json"
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REPORT_MD = ROOT / "docs" / "research" / "jev_intent_2026_09_19.md"
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def load_jsonl(path: Path) -> list[dict[str, Any]]:
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rows: list[dict[str, Any]] = []
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if not path.is_file():
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return rows
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for line in path.read_text(encoding="utf-8").splitlines():
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if line.strip():
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rows.append(json.loads(line))
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return rows
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def gold_of(sample: Mapping[str, Any]) -> dict[str, Any]:
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gold = sample.get("gold") or {}
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return enforce_combo(gold.get("intent"), gold.get("answer_class"), gold.get("has_new_dated_event"))
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def call_jev(sample: Mapping[str, Any], *, timeout: float = 60.0) -> dict[str, Any]:
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from typesafe_sdk import TypeSafeClient
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started = time.perf_counter()
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with TypeSafeClient() as client:
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response = client.system_one(
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state=build_state(sample),
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questions=sdk_questions(sample),
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model=JEV_MODEL,
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timeout=timeout,
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)
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elapsed_ms = int((time.perf_counter() - started) * 1000)
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payload = response.model_dump() if hasattr(response, "model_dump") else dict(response)
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answers = payload.get("answers") or getattr(response, "answers", {}) or {}
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if hasattr(answers, "items") and answers and not isinstance(next(iter(answers.values()), None), dict):
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# SDK objects → dicts
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converted = {}
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for key, value in answers.items():
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converted[key] = value.model_dump() if hasattr(value, "model_dump") else {
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"type": getattr(value, "type", None),
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"choice": getattr(value, "choice", None),
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"probabilities": getattr(value, "probabilities", None),
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"confidence": getattr(value, "confidence", None),
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"noul": getattr(value, "noul", None),
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}
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answers = converted
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parsed = parse_jev_answers(answers)
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usage = payload.get("usage") or {}
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return {
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"ok": True,
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"unavailable": False,
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"model": payload.get("model") or JEV_MODEL,
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"intent": parsed["intent"],
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"answer_class": parsed["answer_class"],
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"has_new_dated_event": parsed["has_new_dated_event"],
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"confidence": parsed["confidence"],
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"raw": parsed.get("raw"),
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"input_tokens": usage.get("input_tokens"),
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"output_tokens": usage.get("output_tokens"),
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"elapsed_ms": elapsed_ms,
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}
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def call_jev_retry(sample: Mapping[str, Any], *, retries: int = 4) -> dict[str, Any]:
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last_error = ""
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delay = 1.0
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for attempt in range(retries):
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try:
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return call_jev(sample)
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except Exception as exc: # noqa: BLE001
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last_error = type(exc).__name__
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name = type(exc).__name__
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if "RateLimit" in name or "Overload" in name or "Timeout" in name:
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time.sleep(delay)
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delay = min(delay * 2, 16)
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continue
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if "Authentication" in name or "Permission" in name:
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break
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time.sleep(delay)
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delay = min(delay * 2, 16)
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return {
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"ok": False,
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"unavailable": True,
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"model": JEV_MODEL,
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"intent": None,
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"answer_class": None,
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"has_new_dated_event": None,
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"confidence": None,
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"raw": None,
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"input_tokens": None,
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"output_tokens": None,
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"elapsed_ms": None,
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"error": last_error,
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}
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def match_fields(pred: Mapping[str, Any] | None, gold: Mapping[str, Any]) -> dict[str, bool]:
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if not pred or pred.get("unavailable"):
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return {"intent": False, "answer_class": False, "has_new_dated_event": False, "all": False}
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intent_ok = pred.get("intent") == gold.get("intent")
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class_needed = gold.get("intent") == "answer_current_focus"
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class_ok = (pred.get("answer_class") == gold.get("answer_class")) if class_needed else True
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dated_ok = bool(pred.get("has_new_dated_event")) == bool(gold.get("has_new_dated_event"))
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return {
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"intent": intent_ok,
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"answer_class": class_ok,
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"has_new_dated_event": dated_ok,
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"all": intent_ok and class_ok and dated_ok,
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}
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def same_output(a: Mapping[str, Any] | None, b: Mapping[str, Any] | None) -> bool:
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if not a or not b:
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return False
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if a.get("unavailable") or b.get("unavailable"):
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return a.get("unavailable") is True and b.get("unavailable") is True
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return (
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a.get("intent") == b.get("intent")
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and a.get("answer_class") == b.get("answer_class")
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and bool(a.get("has_new_dated_event")) == bool(b.get("has_new_dated_event"))
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)
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def percentile(values: Sequence[float], p: float) -> float | None:
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if not values:
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return None
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ordered = sorted(values)
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if len(ordered) == 1:
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return float(ordered[0])
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idx = int(round((len(ordered) - 1) * p))
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return float(ordered[idx])
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def layer_metrics(rows: Sequence[Mapping[str, Any]], *, pred_key: str) -> dict[str, Any]:
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n = len(rows)
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unavailable = sum(1 for row in rows if (row.get(pred_key) or {}).get("unavailable"))
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intent_ok = 0
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class_ok = 0
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class_n = 0
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dated_ok = 0
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all_ok = 0
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high_conf_err = 0
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low_conf = 0
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wrong = 0
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wrong_low = 0
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no_unsure = 0
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confidences: list[float] = []
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elapsed: list[float] = []
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tokens: list[float] = []
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for row in rows:
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gold = row["gold"]
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pred = row.get(pred_key) or {}
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flags = match_fields(pred, gold)
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if pred.get("unavailable"):
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wrong += 1
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continue
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intent_ok += int(flags["intent"])
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if gold.get("intent") == "answer_current_focus":
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class_n += 1
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class_ok += int(flags["answer_class"])
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dated_ok += int(flags["has_new_dated_event"])
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all_ok += int(flags["all"])
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conf = pred.get("confidence")
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if isinstance(conf, (int, float)):
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confidences.append(float(conf))
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if conf >= 0.8 and not flags["all"]:
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high_conf_err += 1
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if conf < 0.5:
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low_conf += 1
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if not flags["all"]:
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wrong += 1
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if conf < 0.5:
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wrong_low += 1
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elif not flags["all"]:
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wrong += 1
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if (
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gold.get("intent") == "answer_current_focus"
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and gold.get("answer_class") in {"no", "unsure"}
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and pred.get("answer_class") in {"no", "unsure"}
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and pred.get("answer_class") != gold.get("answer_class")
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):
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no_unsure += 1
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if isinstance(pred.get("elapsed_ms"), (int, float)):
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elapsed.append(float(pred["elapsed_ms"]))
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if isinstance(pred.get("input_tokens"), (int, float)):
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tokens.append(float(pred["input_tokens"]))
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denom = max(n, 1)
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return {
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"n": n,
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"unavailable": unavailable,
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"intent_acc": intent_ok / denom,
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"answer_class_acc": (class_ok / class_n) if class_n else None,
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"answer_class_n": class_n,
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"dated_acc": dated_ok / denom,
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"all_acc": all_ok / denom,
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"high_conf_error_rate": high_conf_err / denom,
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"low_conf_coverage": low_conf / denom,
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"low_conf_recall": (wrong_low / wrong) if wrong else None,
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"no_vs_unsure": no_unsure,
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"median_ms": percentile(elapsed, 0.5),
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"p95_ms": percentile(elapsed, 0.95),
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"mean_input_tokens": (sum(tokens) / len(tokens)) if tokens else None,
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"cost_usd": ((sum(tokens) / 1_000_000) * 0.042) if tokens else None,
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}
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def self_consistency(rows: Sequence[Mapping[str, Any]], a: str, b: str) -> float | None:
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if not rows:
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return None
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hits = sum(1 for row in rows if same_output(row.get(a), row.get(b)))
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return hits / len(rows)
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def curve_theta(rows: Sequence[Mapping[str, Any]]) -> dict[str, Any]:
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"""Pick θ on the confidence–accuracy curve for Jev-first fallback."""
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points = []
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for theta in (0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9):
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used = 0
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correct = 0
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fallback = 0
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high_err = 0
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for row in rows:
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pred = row.get("jev_1") or {}
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gold = row["gold"]
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conf = pred.get("confidence")
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if pred.get("unavailable") or not isinstance(conf, (int, float)) or conf < theta:
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fallback += 1
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continue
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used += 1
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flags = match_fields(pred, gold)
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correct += int(flags["all"])
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if not flags["all"] and conf >= 0.8:
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high_err += 1
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points.append({
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"theta": theta,
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"jev_share": used / max(len(rows), 1),
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"fallback_share": fallback / max(len(rows), 1),
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"jev_acc": (correct / used) if used else None,
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"high_conf_errors_in_used": high_err,
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})
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# Prefer θ whose used-set accuracy is high and fallback is not everything.
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ranked = [p for p in points if (p["jev_acc"] or 0) >= 0.85 and p["jev_share"] >= 0.2]
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recommended = ranked[0]["theta"] if ranked else 0.8
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if ranked:
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recommended = max(ranked, key=lambda p: (p["jev_acc"] or 0, p["jev_share"]))["theta"]
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return {"points": points, "recommended_theta": recommended}
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def error_portrait(rows: Sequence[Mapping[str, Any]], *, limit: int = 3) -> dict[str, list[dict[str, Any]]]:
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buckets = {"cjk_colloquial": [], "literal": [], "other": []}
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for row in rows:
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gold = row["gold"]
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pred = row.get("jev_1") or {}
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current = row.get("current_1") or {}
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jev_flags = match_fields(pred, gold)
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cur_flags = match_fields(current, gold) if current else {"all": False}
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if jev_flags["all"] or not current or not cur_flags["all"]:
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if jev_flags["all"] or pred.get("unavailable"):
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continue
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# still portrait Jev-wrong even if current didn't run
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message = str(row.get("user_message") or "")
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rewritten = message
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if len(rewritten) > 40:
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rewritten = rewritten[:18] + "…" + rewritten[-12:]
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kind = "other"
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if any(token in message for token in ("嗯", "吧", "咋", "噻", "emmm", "hahaha", "额")):
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kind = "cjk_colloquial"
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elif gold.get("intent") != pred.get("intent"):
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kind = "literal"
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if len(buckets[kind]) >= limit:
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continue
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buckets[kind].append({
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"id": row.get("id"),
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"layer": row.get("layer"),
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"rewritten_message": rewritten,
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"gold": gold,
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"jev": {
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"intent": pred.get("intent"),
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"answer_class": pred.get("answer_class"),
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"has_new_dated_event": pred.get("has_new_dated_event"),
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"confidence": pred.get("confidence"),
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},
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})
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return buckets
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def cache_key(run_id: str, sample: Mapping[str, Any]) -> str:
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message = str(sample.get("user_message") or "")
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digest = hashlib.sha256(message.encode("utf-8")).hexdigest()[:16]
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return f"{run_id}:{sample['id']}:{digest}"
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def run_batch(
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samples: Sequence[Mapping[str, Any]],
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*,
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workers: int,
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run_id: str,
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cache: dict[str, Any],
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call_fn=None,
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) -> None:
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caller = call_fn or call_jev_retry
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pending = []
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for sample in samples:
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key = cache_key(run_id, sample)
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if key in cache:
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sample[run_id] = cache[key]
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else:
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pending.append(sample)
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if not pending:
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return
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print(f"{run_id}: {len(pending)} calls, {len(samples) - len(pending)} cached", flush=True)
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with ThreadPoolExecutor(max_workers=workers) as pool:
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futures = {pool.submit(caller, sample): sample for sample in pending}
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done = 0
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for future in as_completed(futures):
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sample = futures[future]
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result = future.result()
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sample[run_id] = result
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cache[cache_key(run_id, sample)] = result
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done += 1
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if done % 50 == 0 or done == len(pending):
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print(f" {run_id} {done}/{len(pending)}", flush=True)
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def load_cache() -> dict[str, Any]:
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path = CACHE_DIR / "jev_runs_v2.json"
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if not path.is_file():
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return {}
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try:
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return json.loads(path.read_text(encoding="utf-8"))
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except json.JSONDecodeError:
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return {}
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def save_cache(cache: dict[str, Any]) -> None:
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CACHE_DIR.mkdir(parents=True, exist_ok=True)
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path = CACHE_DIR / "jev_runs_v2.json"
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path.write_text(json.dumps(cache, ensure_ascii=False), encoding="utf-8")
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def flatten_for_report(sample: Mapping[str, Any], *, include_message: bool) -> dict[str, Any]:
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row = {
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"id": sample.get("id"),
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"source": sample.get("source"),
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"layer": sample.get("layer"),
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"gold": sample.get("gold"),
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"jev_1": sample.get("jev_1"),
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||
"jev_2": sample.get("jev_2"),
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"current_1": sample.get("current_1"),
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||
"current_2": sample.get("current_2"),
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||
}
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if include_message:
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row["user_message"] = sample.get("user_message")
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row["persona"] = sample.get("persona")
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||
return row
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||
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def write_markdown(report: Mapping[str, Any]) -> None:
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||
layers = report["metrics"]["jev_by_layer"]
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||
current = report["metrics"].get("current_by_layer") or {}
|
||
conclusion = report["conclusion"]
|
||
lines = [
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||
"# TypeSafe Jev 接管校正意图分类 · 离线对照（2026-09-19）",
|
||
"",
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||
f"- 任务：`docs/tasks/TASK-rectification-jev-intent-classifier-research-20260919.md`",
|
||
f"- 基线：`origin/staging` @ `{report['meta']['baseline']}`",
|
||
f"- Jev 模型：`{JEV_MODEL}`（不用 jev-latest）",
|
||
f"- 真值 sha256：synthetic `{report['meta']['sha256']['synthetic']}`；simulated `{report['meta']['sha256']['simulated']}`；disputed `{report['meta']['sha256']['disputed']}`",
|
||
f"- 来源 B：{report['meta']['source_b_n']} 条已标注（本地，不提交原文）",
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||
"",
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"## 模型",
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"",
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f"- 生成模型：`{report['meta']['generator']}` / 版本 `{report['meta'].get('generator_version') or report['meta']['generator']}` / 不是线上会话模型（只用于造来源 C）",
|
||
f"- 复核模型：`{report['meta']['reviewer']}` / 版本 `{report['meta'].get('reviewer_version') or report['meta']['reviewer']}` / 不是线上会话模型（只用于独立复核，看不到目标标签）",
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f"- 对照模型：`{report['meta'].get('current_model') or '—'}` / 版本 `{report['meta'].get('current_model') or '—'}` / **= 线上会话模型**（DeepSeek Flash，顶生产 `classifyRectificationTurnIntent` 提示词）",
|
||
f"- Jev：`{JEV_MODEL}` / 不是线上会话模型",
|
||
"",
|
||
"## 结论",
|
||
"",
|
||
f"**{conclusion['verdict']}**。{conclusion['reason']}",
|
||
"",
|
||
f"若接：{conclusion['if_connect']}",
|
||
"",
|
||
"## T3 指标（Jev，来源 C）",
|
||
"",
|
||
"| 层 | n | intent | answer_class | dated | 高置信错误 | 低置信覆盖 | 低置信召回 | no/unsure 互判 | 自洽率 | 中位 ms | P95 ms | 次均 input tok |",
|
||
"| --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |",
|
||
]
|
||
for layer in ("choice", "collect", "none"):
|
||
m = layers[layer]
|
||
cons = report["metrics"]["jev_self_consistency"].get(layer)
|
||
def pct(value: float | None) -> str:
|
||
return "—" if value is None else f"{value:.1%}"
|
||
def ms(value: float | None) -> str:
|
||
return "—" if value is None else f"{value:.0f}"
|
||
lines.append(
|
||
f"| {layer} | {m['n']} | {pct(m['intent_acc'])} | {pct(m['answer_class_acc'])} | {pct(m['dated_acc'])} | "
|
||
f"{pct(m['high_conf_error_rate'])} | {pct(m['low_conf_coverage'])} | {pct(m['low_conf_recall'])} | "
|
||
f"{m['no_vs_unsure']} | {pct(cons)} | {ms(m['median_ms'])} | {ms(m['p95_ms'])} | "
|
||
f"{(m['mean_input_tokens'] or 0):.0f} |"
|
||
)
|
||
source_a_m = report["metrics"].get("source_a")
|
||
if source_a_m:
|
||
acc = source_a_m.get("answer_class_acc")
|
||
acc_txt = "—" if acc is None else f"{acc:.1%}"
|
||
lines += [
|
||
"",
|
||
f"来源 A（测试夹具，n={source_a_m['n']}）intent {source_a_m['intent_acc']:.1%}，answer_class {acc_txt}，高置信错误 {source_a_m['high_conf_error_rate']:.1%}。",
|
||
]
|
||
lines += [
|
||
"",
|
||
"## 现行模型对照",
|
||
"",
|
||
]
|
||
if report["meta"].get("current_model"):
|
||
note = report["meta"].get("current_model_note") or ""
|
||
lines.append(f"模型：`{report['meta']['current_model']}`。{note}")
|
||
lines.append("")
|
||
lines.append("| 层 | n | intent | answer_class | dated | 自洽率 | 中位 ms |")
|
||
lines.append("| --- | ---: | ---: | ---: | ---: | ---: | ---: |")
|
||
for layer in ("choice", "collect", "none"):
|
||
m = current.get(layer) or {}
|
||
cons = (report["metrics"].get("current_self_consistency") or {}).get(layer)
|
||
def pct(value: float | None) -> str:
|
||
return "—" if value is None else f"{value:.1%}"
|
||
def ms(value: float | None) -> str:
|
||
return "—" if value is None else f"{value:.0f}"
|
||
lines.append(
|
||
f"| {layer} | {m.get('n', 0)} | {pct(m.get('intent_acc'))} | {pct(m.get('answer_class_acc'))} | "
|
||
f"{pct(m.get('dated_acc'))} | {pct(cons)} | {ms(m.get('median_ms'))} |"
|
||
)
|
||
paired = report["metrics"].get("paired_sample") or {}
|
||
if paired:
|
||
lines.append("")
|
||
lines.append("同一样本上 Jev vs 现行（相对门槛用这一表）：")
|
||
lines.append("")
|
||
lines.append("| 层 | n | Jev intent | 现行 intent | 差（Jev−现行） | 门槛现行−3pp |")
|
||
lines.append("| --- | ---: | ---: | ---: | ---: | ---: |")
|
||
for layer in ("choice", "collect", "none"):
|
||
cell = paired.get(layer) or {}
|
||
def pct(value: float | None) -> str:
|
||
return "—" if value is None else f"{value:.1%}"
|
||
jev = cell.get("jev_intent")
|
||
cur = cell.get("current_intent")
|
||
delta = None if jev is None or cur is None else jev - cur
|
||
gate = None if cur is None else cur - 0.03
|
||
lines.append(
|
||
f"| {layer} | {cell.get('n', 0)} | {pct(jev)} | {pct(cur)} | {pct(delta)} | {pct(gate)} |"
|
||
)
|
||
else:
|
||
lines.append(report["meta"].get("current_model_note") or "未跑现行模型。")
|
||
lines += [
|
||
"",
|
||
"## 代表性检验（来源 B vs 来源 C）",
|
||
"",
|
||
report["metrics"]["representativeness"]["note"],
|
||
"",
|
||
"## 置信度–准确率曲线与 θ",
|
||
"",
|
||
f"推荐 θ = {report['metrics']['theta']['recommended_theta']}。点：",
|
||
"",
|
||
"```json",
|
||
json.dumps(report["metrics"]["theta"]["points"], ensure_ascii=False, indent=2),
|
||
"```",
|
||
"",
|
||
"## 错例画像（改写后，无法对应真实会话）",
|
||
"",
|
||
]
|
||
portrait = report["metrics"]["error_portrait"]
|
||
for kind, rows in portrait.items():
|
||
lines.append(f"### {kind}")
|
||
lines.append("")
|
||
if not rows:
|
||
lines.append("无。")
|
||
lines.append("")
|
||
continue
|
||
for item in rows:
|
||
lines.append(
|
||
f"- `{item['id']}` / {item['layer']} / 「{item['rewritten_message']}」"
|
||
f" gold={item['gold']} jev={item['jev']}"
|
||
)
|
||
lines.append("")
|
||
lines += [
|
||
"## T1 判据对照",
|
||
"",
|
||
"见 `scripts/research/jev_intent_questions.py` 的 `CRITERION_MAP`。丢掉的语义：生产提示里的「通常」「不要按 A/B/C/D 猜」「不要按关键词表」；结构不变量改由 `enforce_combo` 强制。",
|
||
"",
|
||
"| 现行提示原句 | Jev 落点 | 丢失 |",
|
||
"| --- | --- | --- |",
|
||
]
|
||
from scripts.research.jev_intent_questions import CRITERION_MAP
|
||
for row in CRITERION_MAP:
|
||
lost = row["lost"].replace("|", "\\|") if row["lost"] else "—"
|
||
lines.append(f"| {row['production']} | {row['jev']} | {lost} |")
|
||
lines += [
|
||
"",
|
||
"## 回退",
|
||
"",
|
||
"任何上线方案必须保留回退到现行会话模型的路径。官方限流会动态调整。",
|
||
"",
|
||
]
|
||
REPORT_MD.write_text("\n".join(lines) + "\n", encoding="utf-8")
|
||
|
||
|
||
def decide_verdict(report: dict[str, Any]) -> dict[str, str]:
|
||
layers = report["metrics"]["jev_by_layer"]
|
||
current = report["metrics"].get("current_by_layer") or {}
|
||
theta = report["metrics"]["theta"]["recommended_theta"]
|
||
source_b_n = report["meta"]["source_b_n"]
|
||
high_err = max(layers[layer]["high_conf_error_rate"] for layer in layers)
|
||
low_recall = [layers[layer]["low_conf_recall"] for layer in layers if layers[layer]["low_conf_recall"] is not None]
|
||
recall_ok = bool(low_recall) and all(v is not None and v >= 0.60 for v in low_recall)
|
||
choice_class = layers.get("choice", {}).get("answer_class_acc")
|
||
represent_meta = report["metrics"].get("representativeness") or {}
|
||
represent = represent_meta.get("note") or ""
|
||
represent_fail = bool(represent_meta.get("fail"))
|
||
absolute_fail: list[str] = []
|
||
if high_err > 0.03:
|
||
absolute_fail.append(f"高置信错误率 {high_err:.1%} > 3%")
|
||
if not recall_ok:
|
||
recall_txt = " / ".join(f"{v:.1%}" for v in low_recall)
|
||
absolute_fail.append(f"低置信召回 {recall_txt} < 60%（错了却仍高置信）")
|
||
if choice_class is not None and choice_class < 0.80:
|
||
absolute_fail.append(f"点选题 answer_class 准确率 {choice_class:.1%}（写库字段）")
|
||
paired = report["metrics"].get("paired_sample") or {}
|
||
relative_note = ""
|
||
if paired:
|
||
bits = []
|
||
for layer in ("choice", "collect", "none"):
|
||
cell = paired.get(layer) or {}
|
||
jev = cell.get("jev_intent")
|
||
cur = cell.get("current_intent")
|
||
if jev is None or cur is None:
|
||
continue
|
||
ok = round(jev * 100, 1) >= round((cur - 0.03) * 100, 1)
|
||
bits.append(
|
||
f"{layer} Jev {jev:.1%} vs 现行 {cur:.1%}（门槛 {cur-0.03:.1%}，{'过' if ok else '未过'}）"
|
||
)
|
||
if bits:
|
||
relative_note = " 相对 −3pp（同一样本）：" + "；".join(bits) + "。"
|
||
if represent_fail:
|
||
return {
|
||
"verdict": "缺数据",
|
||
"reason": (
|
||
"来源 B 与来源 C 同层 intent 准确率差 > 10pp，模拟语料不代表真人，来源 C 门槛结论降为缺数据。"
|
||
+ represent
|
||
+ ((" 同时来源 C 绝对门槛未过：" + "；".join(absolute_fail) + "。") if absolute_fail else "")
|
||
+ relative_note
|
||
),
|
||
"if_connect": "不得上线。先补真机样本或重造更像真人的来源 C，再测。",
|
||
}
|
||
if absolute_fail:
|
||
return {
|
||
"verdict": "不可接",
|
||
"reason": (
|
||
"来源 C 上 Jev 的绝对门槛未过：" + "；".join(absolute_fail) + "。"
|
||
+ represent
|
||
+ relative_note
|
||
+ (" 现行模型对照未跑，相对 −3pp 门槛无法计算。" if not current and not paired else "")
|
||
),
|
||
"if_connect": (
|
||
"不接。现行分类器继续用会话选定的贵模型。"
|
||
"若还要观察中文口语，只允许 (b) 影子双跑只记日志，不得按 confidence 写库。"
|
||
f"曲线上 θ={theta} 时高置信错误仍未清零。"
|
||
),
|
||
}
|
||
paired = report["metrics"].get("paired_sample") or {}
|
||
if not current and not paired:
|
||
return {
|
||
"verdict": "缺数据",
|
||
"reason": (
|
||
"绝对门槛未破，但本机没有会话模型凭据，现行分类器对照未跑，"
|
||
"无法检验「各层 ≥ 现行 − 3 个百分点」。"
|
||
f"{represent}"
|
||
),
|
||
"if_connect": (
|
||
f"不得上线。若只做影子，用 (b) 双跑只记日志。"
|
||
f"若将来现行对照过门，优先 (a) Jev 先判、confidence < {theta} 回退现行模型。"
|
||
),
|
||
}
|
||
gaps = []
|
||
for layer in ("choice", "collect", "none"):
|
||
cell = paired.get(layer) or {}
|
||
jev = cell.get("jev_intent")
|
||
cur = cell.get("current_intent")
|
||
if jev is None:
|
||
jev = layers[layer]["intent_acc"]
|
||
if cur is None:
|
||
cur = (current.get(layer) or {}).get("intent_acc")
|
||
if cur is None:
|
||
continue
|
||
gaps.append((layer, jev, cur, round(jev * 100, 1) - round((cur - 0.03) * 100, 1)))
|
||
failed = [g for g in gaps if g[3] < 0]
|
||
if failed:
|
||
return {
|
||
"verdict": "不可接",
|
||
"reason": f"相对门槛未过：失败层={failed}。{represent}",
|
||
"if_connect": "不接。现行分类器继续用会话选定的贵模型。",
|
||
}
|
||
return {
|
||
"verdict": "可接",
|
||
"reason": f"来源 C 三层 intent 均 ≥ 现行 − 3pp，高置信错误 ≤3%，低置信召回 ≥60%。{represent}",
|
||
"if_connect": f"(a) Jev 先判，confidence < {theta} 回退现行模型。必须保留回退路径。",
|
||
}
|
||
|
||
|
||
def _merge_report_preds(samples: list[dict[str, Any]]) -> None:
|
||
if not REPORT_JSON.is_file():
|
||
return
|
||
try:
|
||
existing = json.loads(REPORT_JSON.read_text(encoding="utf-8"))
|
||
except json.JSONDecodeError:
|
||
return
|
||
by_id = {row.get("id"): row for row in existing.get("rows") or [] if row.get("id")}
|
||
for sample in samples:
|
||
prior = by_id.get(sample.get("id")) or {}
|
||
if prior.get("user_message") != sample.get("user_message"):
|
||
continue
|
||
for key in ("jev_1", "jev_2", "current_1", "current_2"):
|
||
if key not in sample and prior.get(key):
|
||
sample[key] = prior[key]
|
||
|
||
|
||
def paired_layer_metrics(rows: Sequence[Mapping[str, Any]]) -> dict[str, Any]:
|
||
out: dict[str, Any] = {}
|
||
for layer in ("choice", "collect", "none"):
|
||
subset = [
|
||
row for row in rows
|
||
if row.get("source") == "C"
|
||
and row.get("layer") == layer
|
||
and row.get("current_1")
|
||
and not (row.get("current_1") or {}).get("unavailable")
|
||
]
|
||
if not subset:
|
||
out[layer] = {"n": 0, "jev_intent": None, "current_intent": None}
|
||
continue
|
||
jev = layer_metrics(subset, pred_key="jev_1")
|
||
cur = layer_metrics(subset, pred_key="current_1")
|
||
out[layer] = {
|
||
"n": len(subset),
|
||
"jev_intent": jev["intent_acc"],
|
||
"current_intent": cur["intent_acc"],
|
||
"jev_answer_class": jev["answer_class_acc"],
|
||
"current_answer_class": cur["answer_class_acc"],
|
||
}
|
||
return out
|
||
|
||
|
||
def main(argv: Sequence[str] | None = None) -> int:
|
||
parser = argparse.ArgumentParser()
|
||
parser.add_argument("--workers", type=int, default=8)
|
||
parser.add_argument("--limit", type=int, default=0)
|
||
parser.add_argument("--skip-second", action="store_true")
|
||
parser.add_argument("--second-fraction", type=float, default=1.0)
|
||
parser.add_argument("--current-only", action="store_true")
|
||
parser.add_argument("--sample-fraction", type=float, default=1.0)
|
||
parser.add_argument("--current-second-fraction", type=float, default=1.0 / 3)
|
||
parser.add_argument("--sample-seed", type=int, default=20260919)
|
||
args = parser.parse_args(argv)
|
||
if not args.current_only and not os.environ.get("TYPESAFE_API_KEY"):
|
||
print("TYPESAFE_API_KEY missing", file=sys.stderr)
|
||
return 2
|
||
if args.current_only and not os.environ.get("DEEPSEEK_API_KEY"):
|
||
print("DEEPSEEK_API_KEY missing", file=sys.stderr)
|
||
return 2
|
||
synthetic = load_jsonl(SAMPLES_DIR / "synthetic.jsonl")
|
||
simulated = load_jsonl(SAMPLES_DIR / "simulated.jsonl")
|
||
source_b_all = load_jsonl(CACHE_DIR / "source_b.jsonl")
|
||
source_b = [
|
||
row for row in source_b_all
|
||
if isinstance(row.get("gold"), dict) and row["gold"].get("intent")
|
||
]
|
||
unlabeled_b = len(source_b_all) - len(source_b)
|
||
samples = [row for row in synthetic + simulated if row.get("source") in {"A", "C"}]
|
||
sim_ids = {str(row.get("id")) for row in simulated}
|
||
if args.limit:
|
||
samples = samples[: args.limit]
|
||
_merge_report_preds(samples)
|
||
cache = load_cache()
|
||
current_sample: list[dict[str, Any]] = []
|
||
try:
|
||
if not args.current_only:
|
||
run_batch(samples, workers=args.workers, run_id="jev_1", cache=cache)
|
||
save_cache(cache)
|
||
second = samples
|
||
if args.skip_second:
|
||
second = []
|
||
elif args.second_fraction < 1:
|
||
n = max(1, int(len(samples) * args.second_fraction))
|
||
second = [row for row in samples if row.get("source") == "C"][:n]
|
||
if second:
|
||
run_batch(second, workers=args.workers, run_id="jev_2", cache=cache)
|
||
save_cache(cache)
|
||
if source_b:
|
||
run_batch(source_b, workers=args.workers, run_id="jev_1", cache=cache)
|
||
save_cache(cache)
|
||
run_batch(source_b, workers=args.workers, run_id="jev_2", cache=cache)
|
||
save_cache(cache)
|
||
source_c_rows = [row for row in samples if row.get("source") == "C"]
|
||
if args.current_only or os.environ.get("DEEPSEEK_API_KEY"):
|
||
if args.sample_fraction < 1:
|
||
current_sample = stratified_sample(
|
||
source_c_rows, fraction=args.sample_fraction, seed=args.sample_seed,
|
||
)
|
||
current_sample.extend(row for row in samples if row.get("source") == "A")
|
||
else:
|
||
current_sample = list(samples)
|
||
run_batch(
|
||
current_sample, workers=args.workers, run_id="current_1",
|
||
cache=cache, call_fn=call_current_retry,
|
||
)
|
||
save_cache(cache)
|
||
if source_b:
|
||
run_batch(
|
||
source_b, workers=args.workers, run_id="current_1",
|
||
cache=cache, call_fn=call_current_retry,
|
||
)
|
||
save_cache(cache)
|
||
second_current = current_sample
|
||
if args.skip_second:
|
||
second_current = []
|
||
elif args.current_second_fraction < 1:
|
||
second_current = stratified_sample(
|
||
[row for row in current_sample if row.get("source") == "C"],
|
||
fraction=args.current_second_fraction,
|
||
seed=args.sample_seed + 1,
|
||
)
|
||
elif args.second_fraction < 1:
|
||
second_current = stratified_sample(
|
||
[row for row in current_sample if row.get("source") == "C"],
|
||
fraction=args.second_fraction,
|
||
seed=args.sample_seed + 1,
|
||
)
|
||
if second_current:
|
||
run_batch(
|
||
second_current, workers=args.workers, run_id="current_2",
|
||
cache=cache, call_fn=call_current_retry,
|
||
)
|
||
save_cache(cache)
|
||
by_id = {row["id"]: row for row in current_sample}
|
||
for row in second_current:
|
||
dest = by_id.setdefault(row["id"], row)
|
||
if row.get("current_1"):
|
||
dest["current_1"] = row["current_1"]
|
||
if row.get("current_2"):
|
||
dest["current_2"] = row["current_2"]
|
||
for sample in samples:
|
||
extra = by_id.get(sample["id"])
|
||
if extra:
|
||
if extra.get("current_1"):
|
||
sample["current_1"] = extra["current_1"]
|
||
if extra.get("current_2"):
|
||
sample["current_2"] = extra["current_2"]
|
||
finally:
|
||
save_cache(cache)
|
||
|
||
source_c = [row for row in samples if row.get("source") == "C"]
|
||
source_a = [row for row in samples if row.get("source") == "A"]
|
||
by_layer = {layer: [row for row in source_c if row.get("layer") == layer] for layer in ("choice", "collect", "none")}
|
||
jev_metrics = {layer: layer_metrics(rows, pred_key="jev_1") for layer, rows in by_layer.items()}
|
||
jev_cons = {layer: self_consistency(rows, "jev_1", "jev_2") for layer, rows in by_layer.items()}
|
||
source_a_metrics = layer_metrics(source_a, pred_key="jev_1") if source_a else None
|
||
source_b_metrics = layer_metrics(source_b, pred_key="jev_1") if source_b else None
|
||
source_b_by_layer = {
|
||
layer: layer_metrics([row for row in source_b if row.get("layer") == layer], pred_key="jev_1")
|
||
for layer in ("choice", "collect", "none")
|
||
} if source_b else {}
|
||
represent_fail = False
|
||
represent_layers: dict[str, Any] = {}
|
||
if not source_b or len(source_b) < 30:
|
||
represent_note = f"来源 B 已标注 {len(source_b)} 条（未标注 {unlabeled_b} 不进分母），不足 30 条则只报数、不判定。"
|
||
else:
|
||
bits = []
|
||
for layer in ("choice", "collect", "none"):
|
||
b_m = source_b_by_layer.get(layer) or {}
|
||
c_m = jev_metrics.get(layer) or {}
|
||
if not b_m.get("n"):
|
||
represent_layers[layer] = {"n": 0, "delta": None}
|
||
continue
|
||
delta = abs((b_m.get("intent_acc") or 0) - (c_m.get("intent_acc") or 0))
|
||
represent_layers[layer] = {
|
||
"n": b_m.get("n"),
|
||
"source_b_intent": b_m.get("intent_acc"),
|
||
"source_c_intent": c_m.get("intent_acc"),
|
||
"delta": delta,
|
||
}
|
||
bits.append(f"{layer} B {b_m.get('intent_acc'):.1%} vs C {c_m.get('intent_acc'):.1%}（差 {delta:.1%}，n_B={b_m.get('n')}）")
|
||
if delta > 0.10:
|
||
represent_fail = True
|
||
represent_note = "来源 B 与来源 C 同层 intent 准确率：" + "；".join(bits) + "。"
|
||
if represent_fail:
|
||
represent_note += " 有层差 > 10pp，结论降为缺数据。"
|
||
else:
|
||
represent_note += " 各层均未超过 10pp。"
|
||
sha = {
|
||
"synthetic": __import__("hashlib").sha256((SAMPLES_DIR / "synthetic.jsonl").read_bytes()).hexdigest(),
|
||
"simulated": __import__("hashlib").sha256((SAMPLES_DIR / "simulated.jsonl").read_bytes()).hexdigest(),
|
||
"disputed": __import__("hashlib").sha256((SAMPLES_DIR / "disputed.jsonl").read_bytes()).hexdigest()
|
||
if (SAMPLES_DIR / "disputed.jsonl").is_file() else "",
|
||
}
|
||
gen_name = (simulated[0].get("generator") if simulated else None) or "deepseek-flash"
|
||
rev_name = (simulated[0].get("reviewer") if simulated else None) or "deepseek-flash"
|
||
cache_ids = {
|
||
key.split(":")[1]
|
||
for key in cache
|
||
if key.startswith("jev_1:C-")
|
||
}
|
||
sim_ok = sim_ids <= cache_ids or args.current_only
|
||
print(json.dumps({
|
||
"id_check": {
|
||
"simulated": len(sim_ids),
|
||
"jev_1_cache_c": len(cache_ids),
|
||
"simulated_subset_of_cache": sim_ids <= cache_ids,
|
||
"missing": sorted(sim_ids - cache_ids)[:12],
|
||
}
|
||
}, ensure_ascii=False), flush=True)
|
||
report: dict[str, Any] = {
|
||
"meta": {
|
||
"baseline": "69a44fe7",
|
||
"jev_model": JEV_MODEL,
|
||
"generator": gen_name,
|
||
"generator_version": gen_name,
|
||
"reviewer": rev_name,
|
||
"reviewer_version": rev_name,
|
||
"sha256": sha,
|
||
"source_b_n": len(source_b),
|
||
"source_b_unlabeled": unlabeled_b,
|
||
"current_model": current_model_id() if any(row.get("current_1") for row in samples) else None,
|
||
"current_model_note": (
|
||
(
|
||
"DeepSeek Flash = 线上会话模型，顶现行 `classifyRectificationTurnIntent` 提示词；"
|
||
f"来源 C 全量第一次"
|
||
+ (
|
||
f"，第二次分层 {args.current_second_fraction:.0%}（seed {args.sample_seed + 1}）"
|
||
if args.current_second_fraction < 1 else "，第二次全量"
|
||
)
|
||
+ "；来源 A 全量；来源 B 已标注全量一次。"
|
||
if any(row.get("current_1") for row in samples)
|
||
else (
|
||
"本机无会话模型凭据，现行对照未跑。"
|
||
)
|
||
)
|
||
),
|
||
"id_check_ok": sim_ok,
|
||
},
|
||
"metrics": {
|
||
"jev_by_layer": jev_metrics,
|
||
"jev_self_consistency": jev_cons,
|
||
"current_by_layer": (
|
||
{layer: layer_metrics(
|
||
[row for row in samples if row.get("source") == "C" and row.get("layer") == layer and row.get("current_1")],
|
||
pred_key="current_1",
|
||
)
|
||
for layer in ("choice", "collect", "none")}
|
||
if any(row.get("current_1") for row in samples) else None
|
||
),
|
||
"current_self_consistency": (
|
||
{layer: self_consistency(
|
||
[row for row in samples if row.get("source") == "C" and row.get("layer") == layer and row.get("current_2")],
|
||
"current_1",
|
||
"current_2",
|
||
)
|
||
for layer in ("choice", "collect", "none")}
|
||
if any(row.get("current_2") for row in samples) else None
|
||
),
|
||
"paired_sample": paired_layer_metrics(samples) if any(row.get("current_1") for row in samples) else {},
|
||
"source_a": source_a_metrics,
|
||
"source_b": source_b_metrics,
|
||
"source_b_by_layer": source_b_by_layer,
|
||
"representativeness": {
|
||
"note": represent_note,
|
||
"fail": represent_fail,
|
||
"layers": represent_layers,
|
||
},
|
||
"theta": curve_theta([row for row in samples if row.get("source") == "C"]),
|
||
"error_portrait": error_portrait(samples),
|
||
},
|
||
"rows": [flatten_for_report(row, include_message=True) for row in samples],
|
||
"source_b_aggregate": source_b_metrics,
|
||
}
|
||
report["conclusion"] = decide_verdict(report)
|
||
REPORT_JSON.parent.mkdir(parents=True, exist_ok=True)
|
||
REPORT_JSON.write_text(json.dumps({
|
||
**report,
|
||
"rows": [flatten_for_report(row, include_message=row.get("source") != "B") for row in samples],
|
||
}, ensure_ascii=False, indent=2) + "\n", encoding="utf-8")
|
||
write_markdown(report)
|
||
print(json.dumps({
|
||
"conclusion": report["conclusion"],
|
||
"jev_by_layer": {k: {
|
||
"n": v["n"],
|
||
"intent": v["intent_acc"],
|
||
"high_conf_err": v["high_conf_error_rate"],
|
||
"low_conf_recall": v["low_conf_recall"],
|
||
"unavailable": v["unavailable"],
|
||
} for k, v in jev_metrics.items()},
|
||
"self_consistency": jev_cons,
|
||
"source_b_n": len(source_b),
|
||
}, ensure_ascii=False, indent=2))
|
||
return 0
|
||
|
||
|
||
if __name__ == "__main__":
|
||
raise SystemExit(main())
|