{
  "event": {
    "id": "5378cc28-1b6f-46a2-b24c-6c0f13f30020",
    "title": "Negombo prison riot, Sri Lanka",
    "window": ["2026-07-06T08:31:14Z", "2026-07-07T09:37:40Z"],
    "extracted": "2026-07-16",
    "extractor": "by hand (Jakub Dudek + Claude), from pipeline_articles.content, verbatim"
  },
  "quantities": {
    "killed_total": "people killed, total",
    "killed_guards": "guards among the dead",
    "injured_total": "people injured"
  },
  "articles": [
    {
      "key": "aljazeera-0831",
      "domain": "aljazeera.com",
      "source": "Al Jazeera",
      "lang": "en",
      "url": "https://www.aljazeera.com/news/2026/7/6/at-least-19-people-killed-in-sri-lanka-prison-clashes",
      "published": "2026-07-06T08:31:14Z",
      "headline": "At least 19 people killed in Sri Lanka prison clashes",
      "quote": "At least 19 people have been killed and more than 100 others were wounded in clashes at a prison in Sri Lanka, according to a medical official.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 19, "display": "at least 19", "attribution": "medical official; hospital director Pushpa Gamlath, named", "composition": "4 guards + 15 inmates" },
        { "quantity": "killed_guards", "basis": "body", "value": 4, "display": "4 guards" },
        { "quantity": "injured_total", "basis": "body", "value": 100, "display": "more than 100" }
      ]
    },
    {
      "key": "mediapart-0833",
      "domain": "mediapart.fr",
      "source": "Mediapart",
      "lang": "fr",
      "url": "https://www.mediapart.fr/journal/fil-dactualites/060726/sri-lanka-au-moins-19-morts-lors-d-affrontements-dans-une-prison",
      "published": "2026-07-06T08:33:23Z",
      "headline": "Sri Lanka: au moins 19 morts lors d'affrontements dans une prison",
      "quote": "Au moins quinze détenus et quatre gardiens ont été tués lors de violents affrontements survenus dimanche soir dans la prison de Negombo, dans la banlieue de la capitale sri-lankaise Colombo, a-t-on appris lundi de source médicale.",
      "gloss": "At least fifteen inmates and four guards were killed in violent clashes on Sunday night at Negombo prison, on the outskirts of the Sri Lankan capital Colombo, a medical source said on Monday.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 19, "display": "15 inmates + 4 guards (= 19)", "attribution": "source médicale (medical source)", "composition": "15 + 4" },
        { "quantity": "killed_guards", "basis": "body", "value": 4, "display": "quatre gardiens" }
      ]
    },
    {
      "key": "noticias-0902",
      "domain": "noticiasaominuto.com",
      "source": "Notícias ao Minuto",
      "lang": "pt",
      "url": "https://www.noticiasaominuto.com/mundo/3017005/pelo-menos-15-mortos-em-confrontos-numa-prisao-no-sri-lanka",
      "published": "2026-07-06T09:02:39Z",
      "headline": "Pelo menos 15 mortos em confrontos numa prisão no Sri Lanka",
      "quote": "Pelo menos 15 detidos e quatro guardas prisionais morreram durante confrontos violentos na noite de domingo numa prisão nos arredores de Colombo, no Sri Lanka, informou hoje fonte médica.",
      "gloss": "At least 15 detainees and four prison guards died during violent clashes on Sunday night at a prison on the outskirts of Colombo, Sri Lanka, a medical source said today.",
      "note": "The headline says 15; the lead itself counts 15 detainees plus 4 guards.",
      "claims": [
        { "quantity": "killed_total", "basis": "headline", "value": 15, "display": "pelo menos 15 (headline)" },
        { "quantity": "killed_total", "basis": "body", "value": 19, "display": "15 detidos + 4 guardas (= 19)", "attribution": "fonte médica (medical source)", "composition": "15 + 4" },
        { "quantity": "killed_guards", "basis": "body", "value": 4, "display": "quatro guardas" },
        { "quantity": "injured_total", "basis": "body", "value": 50, "display": "cerca de 50 feridos admitidos (hospital)" }
      ]
    },
    {
      "key": "niezalezna-0907",
      "domain": "niezalezna.pl",
      "source": "Niezalezna.pl",
      "lang": "pl",
      "url": "https://niezalezna.pl/polska/krwawy-bunt-w-wiezieniu-nie-zyje-co-najmniej-19-osob/574317",
      "published": "2026-07-06T09:07:21Z",
      "headline": "Krwawy bunt w więzieniu. Nie żyje co najmniej 19 osób",
      "quote": "Bilans jest dramatyczny - zginęło co najmniej 19 osób, a ponad 100 zostało rannych.",
      "gloss": "The toll is dramatic: at least 19 people died and more than 100 were injured.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 19, "display": "co najmniej 19", "attribution": "lokalne służby (local services)" },
        { "quantity": "injured_total", "basis": "body", "value": 100, "display": "ponad 100" }
      ]
    },
    {
      "key": "ct24-0927",
      "domain": "ct24.ceskatelevize.cz",
      "source": "ČT24",
      "lang": "cs",
      "url": "https://ct24.ceskatelevize.cz/clanek/svet/pri-nasilnostech-ve-veznici-na-sri-lance-zemrelo-k-dvacitce-lidi-375287",
      "published": "2026-07-06T09:27:46Z",
      "headline": "Při násilnostech ve věznici na Srí Lance zemřelo k dvacítce lidí",
      "quote": "Nejméně patnáct vězňů a čtyři dozorci zemřeli při nedělních násilnostech ve věznici, která se nachází na předměstí srílanské metropole Kolombo. Stovka dalších vězňů je zraněná a hospitalizovaná.",
      "gloss": "At least fifteen prisoners and four guards died in Sunday's violence at the prison on the outskirts of the Sri Lankan capital Colombo. A hundred more prisoners are injured and hospitalized.",
      "note": "Headline rounds to 'around twenty'; the body gives the composition.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 19, "display": "patnáct vězňů + čtyři dozorci (= 19)", "attribution": "zdravotnické zdroje via AFP (medical sources)", "composition": "15 + 4" },
        { "quantity": "killed_guards", "basis": "body", "value": 4, "display": "čtyři dozorci" },
        { "quantity": "injured_total", "basis": "body", "value": 100, "display": "stovka (about 100)" }
      ]
    },
    {
      "key": "reuters-0941",
      "domain": "reuters.com",
      "source": "Reuters",
      "lang": "en",
      "url": "https://www.reuters.com/world/asia-pacific/twenty-five-dead-100-injured-clashes-sri-lanka-prison-sources-say-2026-07-06/",
      "published": "2026-07-06T09:41:10Z",
      "headline": "Twenty-five dead, 100 injured in clashes at Sri Lanka prison, sources say",
      "quote": "COLOMBO, July 6 (Reuters) - Twenty-five people were killed and about 100 injured in clashes ⁠between two groups of prisoners at a prison in Sri Lanka on Monday, ⁠two police sources and one hospital ⁠source told Reuters.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 25, "display": "twenty-five", "attribution": "two police sources and one hospital source" },
        { "quantity": "injured_total", "basis": "body", "value": 100, "display": "about 100" }
      ]
    },
    {
      "key": "dw-1057",
      "domain": "dw.com",
      "source": "Deutsche Welle",
      "lang": "en",
      "url": "https://www.dw.com/en/sri-lanka-prison-clashes-leave-dozens-dead/a-77848476",
      "published": "2026-07-06T10:57:01Z",
      "headline": "Sri Lanka prison clashes leave dozens dead",
      "quote": "At least 25 people were killed and more than 100 injured in a prison clash in Negombo, Sri Lanka, officials confirmed on Monday.",
      "note": "The lead above this sentence says only 'more than two dozen'.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 25, "display": "at least 25", "attribution": "officials" },
        { "quantity": "injured_total", "basis": "body", "value": 100, "display": "more than 100" }
      ]
    },
    {
      "key": "bbc-1254",
      "domain": "bbc.co.uk",
      "source": "BBC",
      "lang": "en",
      "url": "https://www.bbc.co.uk/news/articles/cvg77klne3yo",
      "published": "2026-07-06T12:54:02Z",
      "headline": "Sri Lanka prison riots in Negombo leave at least 25 dead",
      "quote": "At least 25 people have been killed - four of them guards - and more than 100 injured in prison riots in western Sri Lanka.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 25, "display": "at least 25" },
        { "quantity": "killed_guards", "basis": "body", "value": 4, "display": "four of them guards" },
        { "quantity": "injured_total", "basis": "body", "value": 100, "display": "more than 100" }
      ]
    },
    {
      "key": "tagesschau-1257",
      "domain": "tagesschau.de",
      "source": "tagesschau",
      "lang": "de",
      "url": "https://www.tagesschau.de/ausland/asien/sri-lanka-gefaengnis-100.html",
      "published": "2026-07-06T12:57:06Z",
      "headline": "Sri Lanka: Mindestens 25 Tote bei Gefängnisrevolte",
      "quote": "Bei einer Gefängnisrevolte in Sri Lanka wurden mindestens 25 Menschen getötet und rund 100 verletzt.",
      "gloss": "In a prison revolt in Sri Lanka, at least 25 people were killed and around 100 injured.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 25, "display": "mindestens 25" },
        { "quantity": "injured_total", "basis": "body", "value": 100, "display": "rund 100" }
      ]
    },
    {
      "key": "lemonde-1316",
      "domain": "lemonde.fr",
      "source": "Le Monde",
      "lang": "fr",
      "url": "https://www.lemonde.fr/international/article/2026/07/06/au-sri-lanka-au-moins-23-morts-apres-des-violentes-emeutes-dans-une-prison_6721184_3210.html",
      "published": "2026-07-06T13:16:17Z",
      "headline": "Au Sri Lanka, au moins 23 morts après des violentes émeutes dans une prison",
      "quote": "Des émeutes entre détenus de gangs rivaux ont causé la mort d'au moins 23 personnes, dont six gardiens, et plus d'une centaine de blessés dans une prison du Sri Lanka, ont rapporté lundi 6 juillet les autorités.",
      "gloss": "Riots between inmates of rival gangs caused the death of at least 23 people, including six guards, and more than a hundred injured at a Sri Lankan prison, authorities reported on Monday 6 July.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 23, "display": "au moins 23", "attribution": "les autorités (authorities)" },
        { "quantity": "killed_guards", "basis": "body", "value": 6, "display": "dont six gardiens" },
        { "quantity": "injured_total", "basis": "body", "value": 100, "display": "plus d'une centaine" }
      ]
    },
    {
      "key": "spiegel-1542",
      "domain": "spiegel.de",
      "source": "Der Spiegel",
      "lang": "de",
      "url": "https://www.spiegel.de/ausland/sri-lanka-mindestens-26-tote-bei-gefaengnisausschreitungen-a-dbbea117-9b4f-4ffd-9db0-2127173904d8",
      "published": "2026-07-06T15:42:48Z",
      "headline": "Sri Lanka: Mindestens 26 Tote bei Gefängnisausschreitungen",
      "quote": "Bei Gefängnisausschreitungen in der Hafenstadt Negombo in Sri Lanka sind offiziellen Angaben zufolge mindestens 26 Menschen getötet und mehr als 75 Menschen verletzt worden. Unter den Getöteten sind nach Behördenangaben 19 Häftlinge und sieben Gefängniswärter.",
      "gloss": "In prison riots in the port city of Negombo in Sri Lanka, according to official figures at least 26 people were killed and more than 75 injured. Among the dead, per the authorities, are 19 inmates and seven prison guards.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 26, "display": "mindestens 26", "attribution": "Behördenangaben (authorities)", "composition": "19 Häftlinge + 7 Wärter" },
        { "quantity": "killed_guards", "basis": "body", "value": 7, "display": "sieben Gefängniswärter" },
        { "quantity": "injured_total", "basis": "body", "value": 75, "display": "mehr als 75" }
      ]
    },
    {
      "key": "guardian-0041",
      "domain": "theguardian.com",
      "source": "The Guardian",
      "lang": "en",
      "url": "https://www.theguardian.com/world/2026/jul/07/sri-lanka-prison-riot-death-toll-injuries",
      "published": "2026-07-07T00:41:31Z",
      "headline": "Sri Lanka prison riot kills 26, with more than 100 others wounded",
      "quote": "Clashes at a Sri Lankan jail have killed 26 people, including seven guards, and wounded more than 100 in the country's deadliest prison riot in years, officials said.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 26, "display": "26", "attribution": "officials" },
        { "quantity": "killed_guards", "basis": "body", "value": 7, "display": "including seven guards" },
        { "quantity": "injured_total", "basis": "body", "value": 100, "display": "more than 100" }
      ]
    },
    {
      "key": "independent-0542",
      "domain": "independent.co.uk",
      "source": "The Independent",
      "lang": "en",
      "url": "https://www.independent.co.uk/asia/south-asia/sri-lanka-negombo-prison-riot-reason-b3010153.html",
      "published": "2026-07-07T05:42:39Z",
      "headline": "Sri Lankan minister says situation under control after deadly prison riot kills 26",
      "quote": "Sri Lanka's justice minister Harshana Nanayakkara has accepted personal responsibility after 26 people were killed in the country's deadliest prison clash in years.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 26, "display": "26", "attribution": "justice minister Harshana Nanayakkara, named" }
      ]
    },
    {
      "key": "7sur7-0801",
      "domain": "7sur7.be",
      "source": "7sur7",
      "lang": "fr",
      "url": "https://www.7sur7.be/faits-divers/enquete-judiciaire-sur-les-emeutes-dans-une-prison-au-sri-lanka-le-bilan-passe-a-27-morts~a7218191/",
      "published": "2026-07-07T08:01:31Z",
      "headline": "Enquête judiciaire sur les émeutes dans une prison au Sri Lanka, le bilan passe à 27 morts",
      "quote": "Le Sri Lanka a ouvert mardi une enquête judiciaire sur les émeutes survenues dimanche soir dans une prison du pays, dont le bilan s'est aggravé à 27 morts, a-t-on appris mardi auprès des autorités.",
      "gloss": "Sri Lanka opened a judicial inquiry on Tuesday into the riots that broke out Sunday night at a prison in the country, whose toll has worsened to 27 dead, authorities said on Tuesday.",
      "note": "One inmate died overnight in hospital.",
      "claims": [
        { "quantity": "killed_total", "basis": "body", "value": 27, "display": "le bilan s'est aggravé à 27", "attribution": "les autorités (authorities)" }
      ]
    },
    {
      "key": "sapo-0937",
      "domain": "sapo.pt",
      "source": "SAPO",
      "lang": "pt",
      "url": "https://sapo.pt/artigo/sri-lanka-25-mortos-em-confrontos-dentro-de-uma-prisao-6a4cc639c30adc7e01b19abc",
      "published": "2026-07-07T09:37:40Z",
      "headline": "Sri Lanka. 25 mortos em confrontos dentro de uma prisão",
      "quote": "Sri Lanka. 25 mortos em confrontos dentro de uma prisão",
      "gloss": "Sri Lanka. 25 dead in clashes inside a prison",
      "note": "Headline claim; published 96 minutes after the toll had officially risen to 27.",
      "claims": [
        { "quantity": "killed_total", "basis": "headline", "value": 25, "display": "25 (headline)" }
      ]
    }
  ],
  "pairs": [
    { "a": "reuters-0941", "b": "ct24-0927", "quantity": "killed_total", "verdict": "CONTRADICTS", "note": "25 versus 19, published 14 minutes apart, different sourcing chains: police plus hospital versus medical sources." },
    { "a": "ct24-0927", "b": "aljazeera-0831", "quantity": "killed_total", "verdict": "COMPATIBLE", "note": "Different surface numbers, same composition: 15 inmates plus 4 guards equals 19." },
    { "a": "noticias-0902", "quantity": "killed_total", "verdict": "CONTRADICTS", "self": true, "note": "The headline says 15; the article's own lead counts 15 detainees plus 4 guards, which is 19." },
    { "a": "lemonde-1316", "b": "bbc-1254", "quantity": "killed_total", "verdict": "CONTRADICTS", "note": "23 versus 25, 22 minutes apart, both citing authorities." },
    { "a": "lemonde-1316", "b": "bbc-1254", "quantity": "killed_guards", "verdict": "CONTRADICTS", "note": "Six guards versus four guards among the dead." },
    { "a": "spiegel-1542", "b": "guardian-0041", "quantity": "killed_total", "verdict": "CORROBORATED", "note": "26 dead with the same composition, seven guards, from two independent newsrooms." },
    { "a": "spiegel-1542", "b": "tagesschau-1257", "quantity": "injured_total", "verdict": "CONTRADICTS", "note": "More than 75 versus around 100 injured, both from German public-facing wires on the same day." },
    { "a": "reuters-0941", "quantity": "killed_guards", "verdict": "SILENT", "note": "The highest early count never breaks down inmates versus guards." },
    { "a": "sapo-0937", "b": "7sur7-0801", "quantity": "killed_total", "verdict": "STALE", "note": "25 published 96 minutes after the toll had officially risen to 27." },
    { "a": "dw-1057", "quantity": "killed_total", "verdict": "COMPATIBLE", "self": true, "note": "Vague lead, exact body: 'more than two dozen' resolves to 'at least 25' within the same dispatch." }
  ],
  "snapshots": [
    {
      "at": "2026-07-06T09:41Z",
      "label": "Monday 09:41 UTC, seventy minutes into coverage",
      "keys": ["aljazeera-0831", "mediapart-0833", "noticias-0902", "niezalezna-0907", "ct24-0927", "reuters-0941"]
    },
    {
      "at": "2026-07-06T15:42Z",
      "label": "Monday 15:42 UTC, the afternoon ledger",
      "keys": ["aljazeera-0831", "mediapart-0833", "noticias-0902", "niezalezna-0907", "ct24-0927", "reuters-0941", "dw-1057", "bbc-1254", "tagesschau-1257", "lemonde-1316", "spiegel-1542"]
    }
  ]
}