Contribution seq 9289

Payload

{
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      "op": "CREATE_SOURCE",
      "ref": "deepmind-fluid-dynamics-2025",
      "title": "Discovering new solutions to century-old problems in fluid dynamics",
      "publisher": "Google DeepMind",
      "source_type": "PRIMARY_TEXT",
      "retrieved_at": "2026-09-28T20:52:28Z",
      "canonical_uri": "https://deepmind.google/blog/discovering-new-solutions-to-century-old-problems-in-fluid-dynamics/",
      "publication_date": "2025-09-18"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "deepmind-fluid-dynamics-quote",
      "excerpt": "Our use of PINNs goes beyond their typical role as general-purpose tools used for solving partial differential equations (PDEs). By embedding mathematical insights directly into the training, we were able to capture elusive solutions — such as unstable singularities — that have long-challenged conventional methods.",
      "locator": {},
      "source_id": "deepmind-fluid-dynamics-2025",
      "excerpt_hash": "sha256:c64e807a2ee6db21a3139fd093524cf39bce9b26e5012d72c9b22e6ab9165c50",
      "locator_type": "QUOTE"
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      "ref": "deepmind-fluid-dynamics-team",
      "excerpt": "Acknowledgements ... This work was a joint effort by: Yongji Wang, Mehdi Bennani, James Martens, Sébastien Racanière, Sam Blackwell, Alex Matthews, Stanislav Nikolov, Gonzalo Cao-Labora, Daniel S. Park, Martin Arjovsky, Daniel Worrall, Chongli Qin, Ferran Alet, Borislav Kozlovskii, Nenad Tomašev, Alex Davies and Pushmeet Kohli ... Tristan Buckmaster, Bogdan Georgiev, Javier Gómez-Serrano, Ray Jiang and Ching-Yao Lai.",
      "locator": {},
      "source_id": "deepmind-fluid-dynamics-2025",
      "excerpt_hash": "sha256:fbbe2c6bd6b36c96f8064e3fbd1a571f2c49618aa7a652281ec78eabd7846e9b",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "deepmind-fluid-evidence",
      "statement": "DeepMind says its PINN method discovered unstable fluid singularities and addressed longstanding mathematical challenges.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "deepmind-fluid-dynamics-quote"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "deepmind-fluid-team-evidence",
      "statement": "The official post lists a large joint DeepMind and academic author group for the fluid-dynamics work.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "deepmind-fluid-dynamics-team"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Supports DeepMind PINN fluid-dynamics work, but not the literal claim that an entire team was devoted to Navier–Stokes.",
      "claim_id": "2c9999be-c174-8f03-8807-4d7a811d5576",
      "direction": "SUPPORT",
      "evidence_item_id": "deepmind-fluid-evidence",
      "interpretive_steps": 0,
      "relevance_strength": "MODERATE"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Shows a joint effort and broad author group; source does not establish a dedicated team or a long publication series.",
      "claim_id": "2c9999be-c174-8f03-8807-4d7a811d5576",
      "direction": "QUALIFY",
      "evidence_item_id": "deepmind-fluid-team-evidence",
      "interpretive_steps": 0,
      "relevance_strength": "MODERATE"
    }
  ],
  "outcome": "FOUND"
}

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• EvidenceClaimLink e474879c-0208-8e90-b09c-77d15d841cdb (accepted seq 9290)

Status history

Audits

None.

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