Harden strong fidelity pilot validation

This commit is contained in:
2026-07-14 13:39:38 +08:00
parent 4ad699ef97
commit 1f32ae217e

View File

@@ -13,6 +13,7 @@ from __future__ import annotations
import argparse
import json
import math
import subprocess
from pathlib import Path
from typing import Any
@@ -43,6 +44,19 @@ from analyze_strong_baseline import (
)
AITUNER_ROOT = Path(__file__).resolve().parents[2]
def git_capture(*arguments: str) -> str:
return subprocess.run(
["git", "-C", str(AITUNER_ROOT), *arguments],
check=True,
text=True,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
).stdout
def load_pilot_simulator(
path: Path,
) -> tuple[dict[tuple[str, str], tuple[float, ...]], list[str]]:
@@ -230,6 +244,8 @@ def analyze(
) -> dict[str, Any]:
phase6 = json.loads(phase6_path.read_text(encoding="utf-8"))
pilot_manifest = json.loads(pilot_manifest_path.read_text(encoding="utf-8"))
pilot_state_path = pilot_run_root / "controller-state.json"
pilot_state = json.loads(pilot_state_path.read_text(encoding="utf-8"))
training_examples = build_examples(phase6, phase6_raw_root, 5.0)
training_simulator_map, training_simulator_sha256 = load_simulator_features(
training_simulator_root
@@ -277,6 +293,23 @@ def analyze(
red_flags.append("pilot_single_label")
if len(set(simulator_pass_rates)) <= 1:
red_flags.append("pilot_simulator_results_identical")
if pilot_state.get("status") != "complete" or int(
pilot_state.get("completed_cells", 0)
) != 6:
red_flags.append("pilot_campaign_incomplete")
if any(detail["actual_timestamped_outcomes"] == 0 for detail in pilot_details):
red_flags.append("pilot_no_exact_request_timestamps")
all_cell_validations = all(
cell.get("validation") is not None
and all(cell["validation"]["invariants"].values())
for cell in pilot_state.get("cells", {}).values()
)
if not all_cell_validations:
red_flags.append("pilot_cell_validation_failed")
if float(pilot_state.get("gpu_hours_total", math.inf)) >= float(
pilot_state.get("hard_cap_h20_hours", -math.inf)
):
red_flags.append("pilot_hard_cap_exceeded")
covariate_diagnostics = {
"sim_plus_outcome": covariate_shift(
training_examples,
@@ -378,6 +411,12 @@ def analyze(
],
"covariate_shift_diagnostic": covariate_diagnostics,
"decision": decision,
"analysis": {
"script": str(Path(__file__).resolve()),
"script_sha256": sha256_file(Path(__file__).resolve()),
"aituner_git_head": git_capture("rev-parse", "HEAD").strip(),
"aituner_git_status_short": git_capture("status", "--short"),
},
"provenance": {
"phase6_metrics": str(phase6_path.resolve()),
"phase6_metrics_sha256": sha256_file(phase6_path),
@@ -387,6 +426,8 @@ def analyze(
"pilot_manifest": str(pilot_manifest_path.resolve()),
"pilot_manifest_sha256": sha256_file(pilot_manifest_path),
"pilot_run_root": str(pilot_run_root.resolve()),
"pilot_controller_state": str(pilot_state_path.resolve()),
"pilot_controller_state_sha256": sha256_file(pilot_state_path),
"pilot_simulator": str(pilot_simulator_path.resolve()),
"pilot_simulator_sha256": sha256_file(pilot_simulator_path),
},
@@ -412,6 +453,11 @@ def analyze(
example.completion_time_source in {"exact_monotonic", "none_completed"}
for example in pilot_examples
),
"all_cell_validations": all_cell_validations,
"gpu_cost_nonnegative_below_cap": (
0.0 <= float(pilot_state["gpu_hours_total"])
< float(pilot_state["hard_cap_h20_hours"])
),
},
},
}