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AndroidFlux evaluation outputs
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#!/usr/bin/env python3
"""Recompute every number in this repository from the stored per-episode outcomes.
python3 scripts/reproduce.py # recompute everything, print a summary
python3 scripts/reproduce.py --check # also compare against the stored headers
python3 scripts/reproduce.py --csv out.csv # write one row per cell
python3 scripts/reproduce.py --cell human_verified/replay_65/t/ma3_7b
Standard library only. Run it from the repository root, or pass --root.
This is deliberately small and readable. It answers one question -- "does the
number in the header follow from the per-episode outcomes?" -- and nothing else.
For the paper tables, the model registry, the AndroidWorld axis and the full
diagnostic set, use ``scripts/score_tables.py``.
Scoring
-------
The two artefact families are scored by DIFFERENT rules, and mixing them up
changes the answer:
validation.json / per_episode.json success = score > 0 (0.5 counts)
sr_summary.json (AndroidWorld) success = score >= 1 (0.5 does not)
Per-episode records do not all carry the same field. The fallback order is
``is_successful`` -> ``success`` -> ``score``, and ``is_successful`` may be null
(the task raised before producing a verdict); null is a failure, not a skip.
"""
import argparse
import csv
import json
import os
import sys
EXPECTED_DENOM = {
("human_verified/replay_65", "clean"): 65,
("human_verified/replay_65", "t_minus_5"): 65,
("human_verified/replay_65", "t_minus_3"): 65,
("human_verified/replay_65", "t_minus_1"): 65,
("human_verified/replay_65", "t"): 65,
("human_verified/replay_65", "t_plus_1_pos"): 52,
("human_verified/replay_65", "t_plus_1_neg"): 52,
("human_verified/snapshot_15", "clean"): 15,
("human_verified/snapshot_15", "t_minus_1"): 15,
("human_verified/snapshot_15", "t"): 15,
("llm_verified/replay_312", "clean"): 312,
("llm_verified/replay_312", "t"): 312,
}
def outcome(record):
"""True if this episode counts as a success under `score > 0`."""
for field in ("is_successful", "success", "score"):
if field in record and record[field] is not None:
value = record[field]
if isinstance(value, bool):
return value
try:
return float(value) > 0
except (TypeError, ValueError):
continue
# No usable verdict. The episode ran and produced nothing -- a failure, and
# never a reason to shrink the denominator.
return False
def rows_of(cell_dir):
"""Per-episode records for a cell, and where they were read from.
validation.json normally carries them inline as `rows`. Older cells put
them in a sibling per_episode.json instead. Cells that carry neither can
only be taken at their header's word, and that is reported, not hidden.
"""
validation_path = os.path.join(cell_dir, "validation.json")
if not os.path.exists(validation_path):
return None, None, None
with open(validation_path, encoding="utf-8") as handle:
header = json.load(handle)
rows = header.get("rows")
if isinstance(rows, list) and rows:
return header, rows, "validation.json:rows"
sibling = os.path.join(cell_dir, "per_episode.json")
if os.path.exists(sibling):
with open(sibling, encoding="utf-8") as handle:
rows = json.load(handle)
if isinstance(rows, list) and rows:
return header, rows, "per_episode.json"
return header, None, None
def walk(root):
"""Yield (axis, condition, model, directory) for every cell under root."""
for axis in ("human_verified/replay_65", "human_verified/snapshot_15",
"llm_verified/replay_312"):
axis_dir = os.path.join(root, *axis.split("/"))
if not os.path.isdir(axis_dir):
continue
for condition in sorted(os.listdir(axis_dir)):
# Preserved runs are kept, never deleted, under a name that says why
# (".aborted_*", ".stopped_*", ".enginedead_*_partial"). They are not
# cells. Only the FIRST character decides: "qwen3vl_8b.dup1" is a real
# published cell and must survive.
if condition.startswith(".") or condition.startswith("__"):
continue
condition_dir = os.path.join(axis_dir, condition)
if not os.path.isdir(condition_dir):
continue
for model in sorted(os.listdir(condition_dir)):
if model.startswith(".") or model.startswith("__"):
continue
cell_dir = os.path.join(condition_dir, model)
if os.path.isdir(cell_dir):
yield axis, condition, model, cell_dir
def main():
parser = argparse.ArgumentParser(description=__doc__,
formatter_class=argparse.RawDescriptionHelpFormatter)
parser.add_argument("--root", default=".", help="repository root (default: .)")
parser.add_argument("--check", action="store_true",
help="compare the recomputed value against the stored header")
parser.add_argument("--csv", metavar="PATH", help="write one row per cell")
parser.add_argument("--cell", metavar="PATH",
help="one cell, e.g. human_verified/replay_65/t/ma3_7b")
args = parser.parse_args()
cells = list(walk(args.root))
# A checker that examines NOTHING must not report success. With no guard a
# mistyped --root walked zero cells and still printed "every stored header
# agrees with its own rows" and exited 0. The same shape turned up in the
# publishing gate: a flat directory listing found no files in a nested tree
# and reported every cell as passing.
if not cells:
sys.exit("no cells found under %s -- expected "
"<root>/human_verified/replay_65/<cond>/<model>/ and siblings. "
"Point --root at the repository root." % os.path.abspath(args.root))
if args.cell:
wanted = args.cell.strip("/")
cells = [c for c in cells if "/".join([c[0], c[1], c[2]]) == wanted]
if not cells:
sys.exit("no such cell: %s" % args.cell)
out = []
disagreements = []
headers_only = []
for axis, condition, model, cell_dir in cells:
header, rows, source = rows_of(cell_dir)
if header is None:
continue
if rows is None:
num = header.get("success_count")
den = header.get("result_count") or header.get("expected_entries")
headers_only.append("%s/%s/%s" % (axis, condition, model))
source = "header only"
else:
num = sum(1 for r in rows if outcome(r))
den = len(rows)
expected = EXPECTED_DENOM.get((axis, condition))
record = {
"axis": axis, "condition": condition, "model": model,
"success": num, "entries": den,
"rate": round(100.0 * num / den, 2) if den else "",
"expected_denominator": expected if expected is not None else "",
"denominator_matches": "" if expected is None else (den == expected),
"valid": header.get("valid"),
"issues": len(header.get("issues") or []),
"read_from": source,
}
out.append(record)
if args.check and rows is not None:
stored_num = header.get("success_count")
stored_den = header.get("result_count")
if stored_num is not None and stored_num != num:
disagreements.append(
"%s/%s/%s success_count=%s but the rows give %d"
% (axis, condition, model, stored_num, num))
if stored_den is not None and stored_den != den:
disagreements.append(
"%s/%s/%s result_count=%s but the file carries %d rows"
% (axis, condition, model, stored_den, den))
rate = header.get("success_rate")
if isinstance(rate, float) and den and abs(rate - num / den) > 1e-9:
disagreements.append(
"%s/%s/%s success_rate=%s but success/entries = %.6f"
% (axis, condition, model, rate, num / den))
width = max([len("%s/%s/%s" % (r["axis"], r["condition"], r["model"]))
for r in out] or [1])
for r in out:
name = "%s/%s/%s" % (r["axis"], r["condition"], r["model"])
flag = "" if r["denominator_matches"] in ("", True) else " <- denominator %s expected" % r["expected_denominator"]
note = "" if r["read_from"] != "header only" else " <- header only, rule not re-applied"
print("%-*s %4s/%-4s %6s%% valid=%-5s issues=%-3d%s%s"
% (width, name, r["success"], r["entries"], r["rate"],
r["valid"], r["issues"], flag, note))
print("\n%d cell(s)" % len(out))
if headers_only:
print("%d cell(s) carry no per-episode rows; their numbers are only as "
"good as the producer:" % len(headers_only))
for name in headers_only:
print(" %s" % name)
if args.check:
if disagreements:
print("\n%d disagreement(s) between stored headers and the rows:"
% len(disagreements))
for line in disagreements:
print(" %s" % line)
else:
print("\nevery stored header agrees with its own rows")
if args.csv:
with open(args.csv, "w", newline="", encoding="utf-8") as handle:
writer = csv.DictWriter(handle, fieldnames=list(out[0].keys()))
writer.writeheader()
writer.writerows(out)
print("wrote %s" % args.csv)
return 1 if (args.check and disagreements) else 0
if __name__ == "__main__":
sys.exit(main())