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provenance:programming:crawler:webxray:random_sample [2026/09/11 16:12] – Third-sitting fixes from the figures reviewer: absent-set invariant asserted in the kappa estimator, deterministic pe, guard extended to figures that live only in script text output (6 new mutations, 18 total). Authored by Claude karel.kubicek.claudeprovenance:programming:crawler:webxray:random_sample [2026/09/17 07:24] (current) – Markup rendering sweep: wrap escapes, CLI flag typography, and heading quotes. Authored by Claude. karel.kubicek.claude
Line 7: Line 7:
 **inter-rater re-adjudication of 2026-09-11** (sections AA–AK), which measured **inter-rater re-adjudication of 2026-09-11** (sections AA–AK), which measured
 how far a second model reading the same brief reaches the same verdicts. how far a second model reading the same brief reaches the same verdicts.
 +
 +The **second pass over the residue**, run later the same day — which
 +re-adjudicated the 40 domains this sample could not settle, moved 28 of them
 +into the rates, and changed the content page's headline table and its Fisher
 +table — has its own appendix, for exactly the reason given below:
 +[[provenance:programming:crawler:webxray:residue_pass]]. Its blocks are another
 +343 kB, most of it one probe log, and adding them here would have made this page
 +628 kB. That page computes both figures when it is generated, from the same file
 +lists both manifests use.
  
 Read [[provenance:programming:crawler:webxray|the provenance page]] first: the Read [[provenance:programming:crawler:webxray|the provenance page]] first: the
Line 17: Line 26:
 AF–AK their outputs. AF–AK their outputs.
  
-**Why this is a separate page.** These blocks are 282 kB, and the parent+**Why this is a separate page.** These blocks are 290 kB, and the parent
 provenance page is already large without them. Raw size alone would not decide provenance page is already large without them. Raw size alone would not decide
 it — ''literature:bibliography'' is 388 kB and renders fine — but ~60 kB of this it — ''literature:bibliography'' is 388 kB and renders fine — but ~60 kB of this
Line 48: Line 57:
 | C | ''out/adj/INSTRUCTIONS.md'' | 4,965 | ''1985026abac3d888'' | no | | C | ''out/adj/INSTRUCTIONS.md'' | 4,965 | ''1985026abac3d888'' | no |
 | D | ''scripts/owner_merge_rows.py'' | 4,572 | ''84ee130f2e8c2310'' | no | | D | ''scripts/owner_merge_rows.py'' | 4,572 | ''84ee130f2e8c2310'' | no |
-| E | ''scripts/owner_verify_sources.py'' | 8,860 | ''9d610c42aba5f08e'' | no |+| E | ''scripts/owner_verify_sources.py'' | 12,941 | ''4e07cc2df4e06b37'' | no |
 | F | ''scripts/owner_verify_rendered.mjs'' | 2,923 | ''0bf6b4615724e84d'' | no | | F | ''scripts/owner_verify_rendered.mjs'' | 2,923 | ''0bf6b4615724e84d'' | no |
-| G | ''scripts/owner_corrections.py'' | 6,847 | ''f145c0908d4bf9a6'' | no |+| G | ''scripts/owner_corrections.py'' | 9,595 | ''a9e92c9f427e408c'' | no |
 | H | ''scripts/owner_verdict_fixes.py'' | 7,894 | ''2b1bc378b8cb6750'' | no | | H | ''scripts/owner_verdict_fixes.py'' | 7,894 | ''2b1bc378b8cb6750'' | no |
 | I | ''scripts/owner_random_sample.py'' | 17,780 | ''9ff3ddf1dab339c5'' | no | | I | ''scripts/owner_random_sample.py'' | 17,780 | ''9ff3ddf1dab339c5'' | no |
Line 61: Line 70:
 | P | ''scripts/wayback_webxray.sh'' | 2,625 | ''80c3b9a6378508b0'' | no | | P | ''scripts/wayback_webxray.sh'' | 2,625 | ''80c3b9a6378508b0'' | no |
 | Q | ''out/owner_sample-output.txt'' | 1,657 | ''90f34e73b14c797b'' | no | | Q | ''out/owner_sample-output.txt'' | 1,657 | ''90f34e73b14c797b'' | no |
-| R | ''out/owner_corrections-output.txt'' | 4,830 | ''961e16e7549cd98c'' | no |+| R | ''out/owner_corrections-output.txt'' | 6,399 | ''c0a0a60fb92b6e67'' | no |
 | S | ''out/owner_verdict_fixes-output.txt'' | 4,006 | ''0322ffec6b5dbdbf'' | no | | S | ''out/owner_verdict_fixes-output.txt'' | 4,006 | ''0322ffec6b5dbdbf'' | no |
 | T | ''out/owner_citation_audit-output.txt'' | 1,252 | ''b40a2f1db1afce1d'' | no | | T | ''out/owner_citation_audit-output.txt'' | 1,252 | ''b40a2f1db1afce1d'' | no |
Line 603: Line 612:
     s = re.sub(r"[^a-z0-9\u00c0-\uffff]+", " ", s)     s = re.sub(r"[^a-z0-9\u00c0-\uffff]+", " ", s)
     return re.sub(r"\s+", " ", s).strip()     return re.sub(r"\s+", " ", s).strip()
 +
 +
 +def decode(body):
 +    """Decode fetched bytes using the charset the document declares.
 +
 +    Decoding as UTF-8 with ``errors="replace"`` turns every byte of a
 +    windows-1251 or shift_jis page into U+FFFD, so a Cyrillic or Japanese quote
 +    can never match and the row is reported NOTFOUND -- a fabrication verdict on
 +    a correct citation. The normaliser was already fixed once for this class of
 +    bug (it used to delete non-Latin letters); this is the same bug one layer
 +    earlier, found on 2026-09-11 when ``help.i.ua/agreement/`` was cited: that
 +    page declares ``charset=windows-1251`` and every Ukrainian word in it
 +    decoded to replacement characters.
 +
 +    Sniffed from the bytes rather than from the HTTP header, because the header
 +    is not cached -- the cache holds the body alone. If nothing is declared, or
 +    the declared codec is unknown, the old behaviour is the fallback.
 +    """
 +    m = re.search(rb"""charset=["']?([A-Za-z0-9_.:-]{2,24})""", body[:4096], re.I)
 +    if m:
 +        enc = m.group(1).decode("ascii", "ignore")
 +        if enc.lower().replace("-", "") not in ("utf8", "utf"):
 +            try:
 +                return body.decode(enc)
 +            except (LookupError, UnicodeDecodeError):
 +                pass
 +    return body.decode("utf8", "replace")
  
  
Line 623: Line 659:
         except Exception as e:         except Exception as e:
             return None, f"tls: {e}"             return None, f"tls: {e}"
 +        os.makedirs(cache, exist_ok=True)
 +        open(path, "wb").write(out)
 +        return out, None
 +    if url.startswith("whois://"):
 +        # The 2026-09-11 second pass over the residue cites registry and
 +        # registrar WHOIS records, which are not reachable over HTTP: the
 +        # protocol is a port-43 socket. Without this branch every such row
 +        # FETCHFAILs, which reads as an unverifiable citation when in fact the
 +        # checker had no client. The URL is `whois://<server>/<domain>` and the
 +        # query is re-issued against the *named server*, not re-resolved
 +        # through IANA, so the row is checked against the record it cites.
 +        rest = url[len("whois://"):]
 +        server, _, dom = rest.partition("/")
 +        if not dom:
 +            return None, "whois: URL must be whois://<server>/<domain>"
 +        sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
 +        import time
 +        import whois43
 +        out = b""
 +        # Two attempts, 20 s apart. One retry is enough: the observed limit is a
 +        # burst limit, and both stubs in the first run answered correctly 25 s
 +        # later. Retrying forever would turn a registrar's block into a hang.
 +        err = None
 +        for attempt in range(2):
 +            if attempt:
 +                time.sleep(20)
 +            try:
 +                out = whois43.ask(server, dom).encode("utf8")
 +            except Exception as e:
 +                # A raised exception is a transport failure too -- a reset or a
 +                # timeout is exactly what a rate limiter does -- so it must take
 +                # the retry as well. It did not until 2026-09-11, when a review
 +                # pass read the comment above ("two attempts, 20 s apart") and
 +                # then read the code, which returned on the first exception.
 +                err, out = e, b""
 +                continue
 +            err = None
 +            if len(out) >= 400 and dom.encode().lower() in out.lower():
 +                break
 +        if err is not None:
 +            return None, f"whois: {err}"
 +        # Registrar WHOIS servers rate-limit. MarkMonitor answers the fourth
 +        # rapid query with a stub that has no registrant block, and caching that
 +        # stub turns a correct citation into a permanent NOTFOUND: it happened
 +        # to ``sa-as.com`` and ``blogblog.com`` in this script's first run on
 +        # 2026-09-11, and both verified on a retry 25 seconds later. A short or
 +        # domain-less answer is a transport failure, not evidence, so it is
 +        # neither returned nor cached.
 +        if len(out) < 400 or dom.encode().lower() not in out.lower():
 +            return None, (f"whois: {len(out)}-byte answer from {server} does not name "
 +                          f"{dom} after two attempts -- rate-limited, not cached")
         os.makedirs(cache, exist_ok=True)         os.makedirs(cache, exist_ok=True)
         open(path, "wb").write(out)         open(path, "wb").write(out)
Line 674: Line 761:
                             "url": url, "error": err})                             "url": url, "error": err})
             continue             continue
-        hay = norm(body.decode("utf8", "replace"))+        hay = norm(decode(body))
         nq = norm(quote)         nq = norm(quote)
         # A quote the adjudicator elided ("A ... B") is checked fragment by         # A quote the adjudicator elided ("A ... B") is checked fragment by
Line 686: Line 773:
         # strip for every row would let a quote match an HTML comment or an         # strip for every row would let a quote match an HTML comment or an
         # attribute it was never on.         # attribute it was never on.
-        raw_hay = norm(body.decode("utf8", "replace"), strip_tags=False)+        raw_hay = norm(decode(body), strip_tags=False)
         if not nq:         if not nq:
             status = "NOQUOTE"             status = "NOQUOTE"
Line 785: Line 872:
 </file> </file>
  
-===== G. scripts/owner_corrections.py — the ten citations fixed by hand =====+===== G. scripts/owner_corrections.py — the 11 citations fixed by hand =====
  
 Every row a machine flagged and a human then re-checked, with the action taken and why: ''requote'' (the claim held, the quote was a paraphrase), ''resource'' (wrong page for a right claim), ''demote'' (no primary source on a second look; the row leaves every rate). Every row a machine flagged and a human then re-checked, with the action taken and why: ''requote'' (the claim held, the quote was a paraphrase), ''resource'' (wrong page for a right claim), ''demote'' (no primary source on a second look; the row leaves every rate).
Line 803: Line 890:
     quotation marks" failure, and it happened in 4 of 175 rows despite an     quotation marks" failure, and it happened in 4 of 175 rows despite an
     instruction that said verbatim -- which is the argument for verifying every     instruction that said verbatim -- which is the argument for verifying every
-    citation by machine rather than trusting the adjudicator.+    citation by machine rather than trusting the adjudicator. A fifth requote, 
 +    ``compass-fit.jp``, is a transcription slip rather than a paraphrase: one 
 +    dropped character. It is counted with them because the remedy is the same, 
 +    not because it is the same defect. It was 
 +    found on 2026-09-11 and applied on 2026-09-17, by re-running a *fixed* 
 +    checker over rows the broken one had passed: ``norm()`` used to delete every non-Latin character, 
 +    so ``compass-fit.jp``'s Japanese quote had been checked on the six Latin 
 +    letters ``COMPASS-FIT`` it happens to contain. A checker that cannot see a 
 +    script cannot police it, and every row it passed in that script is 
 +    unverified until it is re-run.
   * ``resource`` -- the cited URL was the wrong page (a 404 template, a   * ``resource`` -- the cited URL was the wrong page (a 404 template, a
     JS-only route, a blocked host). A different primary source for the same     JS-only route, a blocked host). A different primary source for the same
Line 873: Line 969:
         "registrant law firm, which is a textbook WHOIS trap, but calling it an "         "registrant law firm, which is a textbook WHOIS trap, but calling it an "
         "error needs a source naming the real owner and there is none."),         "error needs a source naming the real owner and there is none."),
 +    "compass-fit.jp": ("requote",
 +        "https://www.microad.co.jp/news/detail/1185/",
 +        "株式会社マイクロアド（本社：東京都渋谷区 代表取締役社長：渡辺健太郎　以下、マイクロアド）の台湾における現地法人MicroAd Taiwan,Ltd.（本社：台北市 董事長：丸木勇人　以下、マイクロアド台湾）は、ログリー株式会社（本社：東京都渋谷区、代表取締役社長：吉永浩和、証券コード：6579、以下、ログリー社）と業務提携し、台湾国内での、ネイティブ型広告配信サービス「COMPASS-FIT」の提供を開始致しました。",
 +        "found 2026-09-11, applied 2026-09-17. The norm() character-class fix "
 +        "of 2026-09-11 was re-run that day over all 175 rows of the first "
 +        "sitting -- rows the broken checker had passed, this one on the six "
 +        "Latin letters COMPASS-FIT its Japanese quote happens to contain. The "
 +        "mismatch is one character: the body reads "
 +        "台湾国内での、ネイティブ型広告配信サービス... and the old quote drops the "
 +        "full-width comma after 台湾国内での. (The comma-less form is the "
 +        "page's headline, which stops at 開始; the 開始致しました。 ending is the "
 +        "body's. The old quote is one and then the other, so it is on "
 +        "neither.) Replaced by the body sentence in full, 株式会社マイクロアド ... "
 +        "開始致しました。. This is NOT the shortest span on the page naming a "
 +        "MicroAd entity and the service -- the page title is 71 normalised "
 +        "characters and names both -- it is the one that names the parent and "
 +        "the operating subsidiary together, which is what owner_today = "
 +        "MicroAd, Inc. rests on where the old quote named only the service. "
 +        "Verified OK against a live fetch of 2026-09-17 (39,110 bytes). A "
 +        "transcription slip, not a paraphrase: the claim never rested on the "
 +        "missing character, so no published rate moves."),
 } }
  
Line 925: Line 1042:
 </file> </file>
  
-===== H. scripts/owner_verdict_fixes.py — retiring the ''self-named'' verdict =====+===== H. scripts/owner_verdict_fixes.py — retiring the self-named verdict =====
  
 The methodological correction made during the run, kept rather than smoothed away. Each of the 26 re-scores carries the entity string, the adjudicated owner and the reason. The methodological correction made during the run, kept rather than smoothed away. Each of the 26 re-scores carries the entity string, the adjudicated owner and the reason.
Line 2156: Line 2273:
 ===== R. Unedited output: scripts/owner_corrections.py ===== ===== R. Unedited output: scripts/owner_corrections.py =====
  
-Run as ''python3 scripts/owner_corrections.py --rows out/adj_rows.json --out out/adj_rows_final.json''.+Run as ''python3 scripts/owner_corrections.py %%--rows%% out/adj_rows.json %%--out%% out/adj_rows_final.json''.
  
 <code> <code>
-10 corrections applied to 175 rows, after machine verification of every cited source: demote=1, requote=4, resource=5+11 corrections applied to 175 rows, after machine verification of every cited source: demote=1, requote=5, resource=5
  
 twiago.com             requote   quote was re-ordered ('HRB 81984 (Amtsgericht Köln)'); the page reads 'Handelsregisternummer : Amtsgericht Köln HRB 81984'. Claim unchanged. twiago.com             requote   quote was re-ordered ('HRB 81984 (Amtsgericht Köln)'); the page reads 'Handelsregisternummer : Amtsgericht Köln HRB 81984'. Claim unchanged.
Line 2210: Line 2327:
                        was quote : Condé Nast Entertainment                        was quote : Condé Nast Entertainment
                        now source: None                        now source: None
 +
 +compass-fit.jp         requote   found 2026-09-11, applied 2026-09-17. The norm() character-class fix of 2026-09-11 was re-run that day over all 175 rows of the first sitting -- rows the broken checker had passed, this one on the six Latin letters COMPASS-FIT its Japanese quote happens to contain. The mismatch is one character: the body reads 台湾国内での、ネイティブ型広告配信サービス... and the old quote drops the full-width comma after 台湾国内での. (The comma-less form is the page's headline, which stops at 開始; the 開始致しました。 ending is the body's. The old quote is one and then the other, so it is on neither.) Replaced by the body sentence in full, 株式会社マイクロアド ... 開始致しました。. This is NOT the shortest span on the page naming a MicroAd entity and the service -- the page title is 71 normalised characters and names both -- it is the one that names the parent and the operating subsidiary together, which is what owner_today = MicroAd, Inc. rests on where the old quote named only the service. Verified OK against a live fetch of 2026-09-17 (39,110 bytes). A transcription slip, not a paraphrase: the claim never rested on the missing character, so no published rate moves.
 +                       was source: https://www.microad.co.jp/news/detail/1185/
 +                       was quote : 台湾国内でのネイティブ型広告配信サービス「COMPASS-FIT」の提供を開始致しました。
 +                       now source: https://www.microad.co.jp/news/detail/1185/
  
 wrote out/adj_rows_final.json wrote out/adj_rows_final.json
Line 2216: Line 2338:
 ===== S. Unedited output: scripts/owner_verdict_fixes.py ===== ===== S. Unedited output: scripts/owner_verdict_fixes.py =====
  
-Run as ''python3 scripts/owner_verdict_fixes.py --rows out/adj_rows_final.json --out out/adj_rows_scored.json''.+Run as ''python3 scripts/owner_verdict_fixes.py %%--rows%% out/adj_rows_final.json %%--out%% out/adj_rows_scored.json''.
  
 <code> <code>
Line 2317: Line 2439:
 ===== V. Unedited output: scripts/owner_random_sample.py — every figure, and the 175-row table ===== ===== V. Unedited output: scripts/owner_random_sample.py — every figure, and the 175-row table =====
  
-Run as ''python3 scripts/owner_random_sample.py --sample out/owner_sample.json --rows out/adj_rows_scored.json --table --wiki''.+Run as ''python3 scripts/owner_random_sample.py %%--sample%% out/owner_sample.json %%--rows%% out/adj_rows_scored.json %%--table%% %%--wiki%%''.
  
 <code> <code>
Line 5365: Line 5487:
 ===== AF. Unedited output: scripts/owner_irr_sample.py ===== ===== AF. Unedited output: scripts/owner_irr_sample.py =====
  
-Run as ''python3 scripts/owner_irr_sample.py --sample out/owner_sample.json --batches out/adj --out out/irr --n 35''.+Run as ''python3 scripts/owner_irr_sample.py %%--sample%% out/owner_sample.json %%--batches%% out/adj %%--out%% out/irr %%--n%% 35''.
  
 <code> <code>
Line 5389: Line 5511:
 ===== AG. Unedited output: scripts/owner_merge_rows.py on the second rater's rows ===== ===== AG. Unedited output: scripts/owner_merge_rows.py on the second rater's rows =====
  
-Run as ''python3 scripts/owner_merge_rows.py --sample out/irr/irr_sample_for_merge.json --dir out/irr/adj2 --out out/irr/adj2_rows.json''.+Run as ''python3 scripts/owner_merge_rows.py %%--sample%% out/irr/irr_sample_for_merge.json %%--dir%% out/irr/adj2 %%--out%% out/irr/adj2_rows.json''.
  
 <code> <code>
Line 5401: Line 5523:
 ===== AH. Unedited output: scripts/owner_verify_sources.py on the second rater's rows ===== ===== AH. Unedited output: scripts/owner_verify_sources.py on the second rater's rows =====
  
-Run as ''python3 scripts/owner_verify_sources.py --rows out/irr/adj2_rows.json --cache out/irr/verify_cache --out out/irr/verify_irr.json''.+Run as ''python3 scripts/owner_verify_sources.py %%--rows%% out/irr/adj2_rows.json %%--cache%% out/irr/verify_cache %%--out%% out/irr/verify_irr.json''.
  
 <code> <code>
Line 5441: Line 5563:
 ===== AI. Unedited output: scripts/owner_irr_corrections.py ===== ===== AI. Unedited output: scripts/owner_irr_corrections.py =====
  
-Run as ''python3 scripts/owner_irr_corrections.py --rows out/irr/adj2_rows.json --out out/irr/adj2_rows_final.json''.+Run as ''python3 scripts/owner_irr_corrections.py %%--rows%% out/irr/adj2_rows.json %%--out%% out/irr/adj2_rows_final.json''.
  
 <code> <code>
Line 5457: Line 5579:
 ===== AJ. Unedited output: scripts/owner_irr_kappa.py — every agreement figure and every disagreement ===== ===== AJ. Unedited output: scripts/owner_irr_kappa.py — every agreement figure and every disagreement =====
  
-Run as ''python3 scripts/owner_irr_kappa.py --r1 out/adj_rows.json --r1-scored out/adj_rows_scored.json --r2 out/irr/adj2_rows.json --subsample out/irr/irr_subsample.json --json-out out/owner_irr_kappa.json''.+Run as ''python3 scripts/owner_irr_kappa.py %%--r1%% out/adj_rows.json %%--r1-scored%% out/adj_rows_scored.json %%--r2%% out/irr/adj2_rows.json %%--subsample%% out/irr/irr_subsample.json %%--json-out%% out/owner_irr_kappa.json''.
  
 <code> <code>
Line 5683: Line 5805:
   * [[provenance:programming:crawler:webxray]] — the provenance page these blocks belong to: queries, denominators, corrections, limits, reviewers.   * [[provenance:programming:crawler:webxray]] — the provenance page these blocks belong to: queries, denominators, corrections, limits, reviewers.
   * [[programming:crawler:webxray]] — the content page the figures are on.   * [[programming:crawler:webxray]] — the content page the figures are on.
 +  * [[provenance:programming:crawler:webxray:residue_pass]] — the same treatment for the 2026-09-11 second pass over the 40 rows this sample could not settle.
   * [[literature:corpus]] — corpus scope, the selection funnel, extraction stability.   * [[literature:corpus]] — corpus scope, the selection funnel, extraction stability.
 +
 +===== Markup sweep, 2026-09-17 =====
 +
 +Mechanical rendering repair only: a fresh live raw/XHTML export of 188 pages was checked with ''check_wrap.mjs'' and ''check_typography.mjs''. Affected plugin tags, CLI flags and heading markup were repaired; no figures or substantive prose were changed. The resulting source and rendered DOM were re-checked after saving.
  
provenance/programming/crawler/webxray/random_sample.1789143147.txt.gz · Last modified: by karel.kubicek.claude