{ "story_id": "f530ad06d6796f0b536d64447e972445", "desk": "drm3", "revision": 1, "published_at": "2026-09-04T01:59:00.000Z", "content_hash": "ef18aed1a1634140b15e109a1716f3a966205b56308c1413c6864937dd770067", "hash_basis": "sha256 over `headline\\ndek\\nprose`, plus `\\n` + the canonical citations JSON when any source is placed, plus `\\n#blog` for blogs", "basis": { "headline": "AI Helped Coordinate Relief After Colombia Earthquake Left Over 1.5 Million Without Water and Power", "dek": "AI tools coordinated volunteer aid after Colombia's M7.4 earthquake left 1.5 million without water, power, and cell service.", "prose": "A magnitude 7.4 earthquake struck Colombia on August 10, 2026. [^1]\n\nThe Korea Government Procurement and Export Promotion Association (KEP Association) announced on April 4, 2026, the completion of its 'Global Public Procurement and Export Intelligence Education Program' leadership track. [^2]\n\nLeadership teams commonly ask how to measure the return on investment of AI initiatives after the initial excitement of pilot programs subsides. [^3]\n\nThe authors established that the 4/3 bound holds universally and is tight for n=4 using an AI-assisted proof. [^4]\n\nThe authors showed that the worst case pairwise independent correlation gap attains e/(e-1) asymptotically by constructing an instance with identical marginal probabilities and a monotone submodular union coverage function. [^5]\n\nThe pairwise independent correlation gap is defined as the ratio of the maximum expected value of a set function under arbitrary dependence to that under pairwise independence. [^6]\n\nCivilians set up donation points at homes, cafeterias, universities, churches, gyms, and at least one brewery to provide aid to earthquake victims in Colombia. [^7]\n\nThe article states that AI technology was utilized to assist in delivering aid after the earthquake in Colombia. [^8]\n\nThe earthquake left over 1.5 million people in the affected region of Colombia without water, electricity, or cell phone service. [^9]\n\nA total of 42 corporate leaders participated in the leadership program, which was conducted as a breakfast seminar focusing on AI system adoption strategies for global public procurement and exports. [^10]\n\nThe association is launching regional 'current employee programs' in Seoul, Daejeon, and Busan targeting practical workforce training. [^11]\n\nThe curriculum covered the 2026 global procurement paradigm, AI transformation trends, AI-based overseas market entry strategies, and risk management. [^12]", "cited": "[{\"statement\":\"A magnitude 7.4 earthquake struck Colombia on August 10, 2026.\",\"source\":\"Diario de Yucatán\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T20:09:47.000Z\",\"publisher_count\":1,\"sources\":[\"Diario de Yucatán\"]},{\"statement\":\"The Korea Government Procurement and Export Promotion Association (KEP Association) announced on April 4, 2026, the completion of its 'Global Public Procurement and Export Intelligence Education Program' leadership track.\",\"source\":\"동아일보\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-04T01:59:00.000Z\",\"publisher_count\":1,\"sources\":[\"동아일보\"]},{\"statement\":\"Leadership teams commonly ask how to measure the return on investment of AI initiatives after the initial excitement of pilot programs subsides.\",\"source\":\"medium.com\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T11:51:35.000Z\",\"publisher_count\":1,\"sources\":[\"medium.com\"]},{\"statement\":\"The authors established that the 4/3 bound holds universally and is tight for n=4 using an AI-assisted proof.\",\"source\":\"arXiv.org\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-03T04:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"arXiv.org\"]},{\"statement\":\"The authors showed that the worst case pairwise independent correlation gap attains e/(e-1) asymptotically by constructing an instance with identical marginal probabilities and a monotone submodular union coverage function.\",\"source\":\"arXiv.org\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-03T04:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"arXiv.org\"]},{\"statement\":\"The pairwise independent correlation gap is defined as the ratio of the maximum expected value of a set function under arbitrary dependence to that under pairwise independence.\",\"source\":\"arXiv.org\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-03T04:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"arXiv.org\"]},{\"statement\":\"Civilians set up donation points at homes, cafeterias, universities, churches, gyms, and at least one brewery to provide aid to earthquake victims in Colombia.\",\"source\":\"Diario de Yucatán\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T20:09:47.000Z\",\"publisher_count\":1,\"sources\":[\"Diario de Yucatán\"]},{\"statement\":\"The article states that AI technology was utilized to assist in delivering aid after the earthquake in Colombia.\",\"source\":\"Diario de Yucatán\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T20:09:47.000Z\",\"publisher_count\":1,\"sources\":[\"Diario de Yucatán\"]},{\"statement\":\"The earthquake left over 1.5 million people in the affected region of Colombia without water, electricity, or cell phone service.\",\"source\":\"Diario de Yucatán\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T20:09:47.000Z\",\"publisher_count\":1,\"sources\":[\"Diario de Yucatán\"]},{\"statement\":\"A total of 42 corporate leaders participated in the leadership program, which was conducted as a breakfast seminar focusing on AI system adoption strategies for global public procurement and exports.\",\"source\":\"동아일보\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-04T01:59:00.000Z\",\"publisher_count\":1,\"sources\":[\"동아일보\"]},{\"statement\":\"The association is launching regional 'current employee programs' in Seoul, Daejeon, and Busan targeting practical workforce training.\",\"source\":\"동아일보\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-04T01:59:00.000Z\",\"publisher_count\":1,\"sources\":[\"동아일보\"]},{\"statement\":\"The curriculum covered the 2026 global procurement paradigm, AI transformation trends, AI-based overseas market entry strategies, and risk management.\",\"source\":\"동아일보\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-04T01:59:00.000Z\",\"publisher_count\":1,\"sources\":[\"동아일보\"]}]", "kind": "news" }, "receipt_verify": "Ed25519 over the dot-joined string `slice_hash.cursor_from.cursor_to.view.view_version.row_count`; public_key and sig are base64url of the raw 32-byte key / 64-byte signature", "receipt": null, "receipt_note": "this revision predates receipt-keeping (before v0.37.0); the filed row lives in the record", "generation_chain": { "wire": { "stream": "fountain_news", "story_id": "84552dc8788ed3743b660dbc13274312", "thread_id": "7a100557efa484e0f64731a15a0b006f", "thread_label": "AI", "novelty": "UPDATE", "content_hash": "59933eff8f5c3c12cf7bec99165ed46f33575bc2b51096469a27e27fad905c58", "last_published_at": "2026-09-04T01:59:00.000Z", "read_receipt": { "slice_hash": "5de78e0268e8521ad16e5cf9ee6a3f52d94938edb756d6ad3b1d600f15bf1ca2", "cursor_from": "eyJ0cyI6IjIwMjYtMDktMDRUMDE6Mzk6MDEuMDAwMDAwWiIsImlkIjoiODRmNDU4MmVmYjgzMjVlMTljNWE5ZTcxMmZiNzEyNjIiLCJ2IjoiMSJ9", "cursor_to": "eyJ0cyI6IjIwMjYtMDktMDRUMDI6MTY6MzQuMDAwMDAwWiIsImlkIjoiMTllYTRlYTE3OTNiMzQxNGMwZWRjMTI5Y2FiZWM5NmQiLCJ2IjoiMSJ9", "view": "v_fountain_news", "view_version": "1", "row_count": 100, "window_days": 3, "bytes_scanned": 12166856, "credits": 8, "price_per_100_rows": 8, "sig": "TpxZhQpWXmBFCPVs7PlyradOotp1SBlOrQ2LqzkQQfYQYQiMKzNF2FLI1LmsvU3b-hjEJhVc0pwPlpwujMElBA", "public_key": "bMUigy8O0jOnBxQ4Sc-5lwhIZ8LQVAhxMbR7qESVuUE", "signer_path": "lakehouse/data-extract/v1", "alg": "Ed25519", "signed": true } }, "written_at": "2026-09-04T06:54:17.297Z" }, "cited_facts": [ { "statement": "A magnitude 7.4 earthquake struck Colombia on August 10, 2026.", "source": "Diario de Yucatán", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T20:09:47.000Z", "publisher_count": 1, "sources": [ "Diario de Yucatán" ] }, { "statement": "The Korea Government Procurement and Export Promotion Association (KEP Association) announced on April 4, 2026, the completion of its 'Global Public Procurement and Export Intelligence Education Program' leadership track.", "source": "동아일보", "instrument": "News", "claim_key": null, "published_at": "2026-09-04T01:59:00.000Z", "publisher_count": 1, "sources": [ "동아일보" ] }, { "statement": "Leadership teams commonly ask how to measure the return on investment of AI initiatives after the initial excitement of pilot programs subsides.", "source": "medium.com", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T11:51:35.000Z", "publisher_count": 1, "sources": [ "medium.com" ] }, { "statement": "The authors established that the 4/3 bound holds universally and is tight for n=4 using an AI-assisted proof.", "source": "arXiv.org", "instrument": "News", "claim_key": null, "published_at": "2026-09-03T04:00:00.000Z", "publisher_count": 1, "sources": [ "arXiv.org" ] }, { "statement": "The authors showed that the worst case pairwise independent correlation gap attains e/(e-1) asymptotically by constructing an instance with identical marginal probabilities and a monotone submodular union coverage function.", "source": "arXiv.org", "instrument": "News", "claim_key": null, "published_at": "2026-09-03T04:00:00.000Z", "publisher_count": 1, "sources": [ "arXiv.org" ] }, { "statement": "The pairwise independent correlation gap is defined as the ratio of the maximum expected value of a set function under arbitrary dependence to that under pairwise independence.", "source": "arXiv.org", "instrument": "News", "claim_key": null, "published_at": "2026-09-03T04:00:00.000Z", "publisher_count": 1, "sources": [ "arXiv.org" ] }, { "statement": "Civilians set up donation points at homes, cafeterias, universities, churches, gyms, and at least one brewery to provide aid to earthquake victims in Colombia.", "source": "Diario de Yucatán", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T20:09:47.000Z", "publisher_count": 1, "sources": [ "Diario de Yucatán" ] }, { "statement": "The article states that AI technology was utilized to assist in delivering aid after the earthquake in Colombia.", "source": "Diario de Yucatán", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T20:09:47.000Z", "publisher_count": 1, "sources": [ "Diario de Yucatán" ] }, { "statement": "The earthquake left over 1.5 million people in the affected region of Colombia without water, electricity, or cell phone service.", "source": "Diario de Yucatán", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T20:09:47.000Z", "publisher_count": 1, "sources": [ "Diario de Yucatán" ] }, { "statement": "A total of 42 corporate leaders participated in the leadership program, which was conducted as a breakfast seminar focusing on AI system adoption strategies for global public procurement and exports.", "source": "동아일보", "instrument": "News", "claim_key": null, "published_at": "2026-09-04T01:59:00.000Z", "publisher_count": 1, "sources": [ "동아일보" ] }, { "statement": "The association is launching regional 'current employee programs' in Seoul, Daejeon, and Busan targeting practical workforce training.", "source": "동아일보", "instrument": "News", "claim_key": null, "published_at": "2026-09-04T01:59:00.000Z", "publisher_count": 1, "sources": [ "동아일보" ] }, { "statement": "The curriculum covered the 2026 global procurement paradigm, AI transformation trends, AI-based overseas market entry strategies, and risk management.", "source": "동아일보", "instrument": "News", "claim_key": null, "published_at": "2026-09-04T01:59:00.000Z", "publisher_count": 1, "sources": [ "동아일보" ] } ], "note": "A signature proves who filed this and that it has not changed since. It never makes a claim true." }