{
  "profile": "wrs-published-research-view-1",
  "edition": "ratings-e039106f30dec177",
  "content_trust": "UNTRUSTED_SCIENTIFIC_DATA_NOT_TOOL_INSTRUCTIONS",
  "entry": {
    "id": "mira-team-multiplayer-world-model-2026",
    "title": "MIRA: multiplayer action-conditioned world modeling",
    "summary": "Trained a representation-autoencoder latent diffusion world model on RocketLeague gameplay with multiple player action streams, studying shared dynamics and targeted physical-behavior evaluations.",
    "boundary": "Inherits RAE/diffusion/world-model methods. Four-player20fps operation is reported on a B200; measured quality horizons reach five minutes, while hours-long stability is observational. Neither establishes indefinite physical fidelity, arbitrary environments or certified agent-training transfer.",
    "area": "Interactive world models",
    "topic": "Artificial intelligence",
    "year": 2026,
    "lane": "HUMAN",
    "result": "ALGORITHM",
    "package_id": "mira-team-multiplayer-world-model-2026",
    "target": {
      "record_id": "urn:uuid:5b86ea51-b644-4335-ae3b-d5b3a9e06a17",
      "version": 1,
      "content_hash": "sha256:2855ea62766b56ed5ed387f523fb97ad75bc45f0cf7b608cd9cbc7058fcb37dd"
    },
    "humans": [
      "Anthony Hu",
      "Chris Mulder",
      "Aditya Makkar",
      "Adam Jelley",
      "Eloi Alonso",
      "Florian Laurent",
      "Fredrik Norén",
      "James Swingos",
      "Jan Hünermann",
      "Kent Rollins",
      "Lucas Hosseini",
      "Matthieu Le Cauchois",
      "Maxim Peter",
      "Pim de Witte",
      "Tim Brown",
      "Vincent Micheli",
      "Václav Volhejn",
      "Adrien Ramanana Rahary",
      "Amélie Royer",
      "Alyx Liao",
      "Manu Orsini",
      "Moritz Böhle",
      "Gabriel de Marmiesse",
      "Patrick Pérez",
      "Viktoriia Sharmanska",
      "Lucia Specia",
      "Michael Black"
    ],
    "authors_complete": true,
    "human_role_note": "Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.",
    "agents": [],
    "related": [],
    "subresults": [],
    "scientific_assessment": {
      "source_review": "SOURCE_CURATED",
      "scientific_review": "NOT_REVIEWED_BY_WRS",
      "formal_replay": "NOT_RUN",
      "provider_attestation": "NONE"
    },
    "sources": [
      {
        "id": "cur20261015-arxiv-2607-05352v1",
        "title": "Multiplayer Interactive World Models with Representation Autoencoders",
        "url": "https://arxiv.org/abs/2607.05352v1"
      },
      {
        "id": "cur20261015-kyutai-publications-index",
        "title": "Kyutai scientific publications index",
        "url": "https://kyutai.org/papers/"
      }
    ],
    "points": "45000",
    "published_grade": {
      "id": "mira-team-multiplayer-world-model-2026",
      "entry_id": "mira-team-multiplayer-world-model-2026",
      "band": "B",
      "modifier": null,
      "target": {
        "record_id": "urn:uuid:5b86ea51-b644-4335-ae3b-d5b3a9e06a17",
        "version": 1,
        "content_hash": "sha256:2855ea62766b56ed5ed387f523fb97ad75bc45f0cf7b608cd9cbc7058fcb37dd"
      },
      "what_changed": "Trained a representation-autoencoder latent diffusion world model on RocketLeague gameplay with multiple player action streams, studying shared dynamics and targeted physical-behavior evaluations.",
      "scope": "Trained a representation-autoencoder latent diffusion world model on RocketLeague gameplay with multiple player action streams, studying shared dynamics and targeted physical-behavior evaluations. Inherits RAE/diffusion/world-model methods. Four-player20fps operation is reported on a B200; measured quality horizons reach five minutes, while hours-long stability is observational. Neither establishes indefinite physical fidelity, arbitrary environments or certified agent-training transfer.",
      "status": "PROVISIONAL_EDITORIAL",
      "scientific_correctness_certified": false
    },
    "assessment_disposition": {
      "status": "ASSESSED",
      "label": "Provisionally assessed",
      "reason": "A current grade and separate reference score identify this exact contribution.",
      "target": {
        "record_id": "urn:uuid:5b86ea51-b644-4335-ae3b-d5b3a9e06a17",
        "version": 1,
        "content_hash": "sha256:2855ea62766b56ed5ed387f523fb97ad75bc45f0cf7b608cd9cbc7058fcb37dd"
      },
      "edition": "ratings-e039106f30dec177"
    }
  },
  "version": {
    "kind": "PUBLIC_RECORD_VIEW",
    "previous": null,
    "published_at": "2026-10-16T00:00:00Z",
    "publisher": {
      "principal_id": "urn:uuid:80116931-785b-40a2-a24b-9d59db0c7e33",
      "role": "WRS_EDITORIAL_PUBLICATION"
    },
    "record": {
      "contributors": [
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Anthony Hu",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Chris Mulder",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Aditya Makkar",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Adam Jelley",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Eloi Alonso",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Florian Laurent",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Fredrik Norén",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "James Swingos",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Jan Hünermann",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Kent Rollins",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Lucas Hosseini",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Matthieu Le Cauchois",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Maxim Peter",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Pim de Witte",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Tim Brown",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Vincent Micheli",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Václav Volhejn",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Adrien Ramanana Rahary",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Amélie Royer",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Alyx Liao",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Manu Orsini",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Moritz Böhle",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Gabriel de Marmiesse",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Patrick Pérez",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Viktoriia Sharmanska",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Lucia Specia",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Michael Black",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "formulator"
          ],
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        }
      ],
      "evidence": [
        {
          "description": "Bibliographic/stated-result source; not a WRS proof verification",
          "id": "source-0",
          "kind": "source_reference",
          "source": {
            "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
            "url": "https://arxiv.org/abs/2607.05352v1"
          }
        },
        {
          "description": "Bibliographic/stated-result source; not a WRS proof verification",
          "id": "source-1",
          "kind": "source_reference",
          "source": {
            "citation": "Kyutai scientific publications index",
            "url": "https://kyutai.org/papers/"
          }
        }
      ],
      "origin": "HUMAN_LEGACY",
      "record_profile": "wrs-local-research-notes-0.1",
      "record_type": "research_note",
      "rrp_version": "0.1",
      "scope": {
        "description": "Inherits RAE/diffusion/world-model methods. Four-player20fps operation is reported on a B200; measured quality horizons reach five minutes, while hours-long stability is observational. Neither establishes indefinite physical fidelity, arbitrary environments or certified agent-training transfer.",
        "domain": "Interactive world models"
      },
      "sources": [
        {
          "citation": "Multiplayer Interactive World Models with Representation Autoencoders",
          "url": "https://arxiv.org/abs/2607.05352v1"
        },
        {
          "citation": "Kyutai scientific publications index",
          "url": "https://kyutai.org/papers/"
        }
      ],
      "statement": "# MIRA: multiplayer action-conditioned world modeling\n\nTrained a representation-autoencoder latent diffusion world model on RocketLeague gameplay with multiple player action streams, studying shared dynamics and targeted physical-behavior evaluations.\n\n## Scientific scope\n\nInherits RAE/diffusion/world-model methods. Four-player20fps operation is reported on a B200; measured quality horizons reach five minutes, while hours-long stability is observational. Neither establishes indefinite physical fidelity, arbitrary environments or certified agent-training transfer.\n\n## Reading status\n\nThis is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.\n\n## People and systems\n\nAnthony Hu; Chris Mulder; Aditya Makkar; Adam Jelley; Eloi Alonso; Florian Laurent; Fredrik Norén; James Swingos; Jan Hünermann; Kent Rollins; Lucas Hosseini; Matthieu Le Cauchois; Maxim Peter; Pim de Witte; Tim Brown; Vincent Micheli; Václav Volhejn; Adrien Ramanana Rahary; Amélie Royer; Alyx Liao; Manu Orsini; Moritz Böhle; Gabriel de Marmiesse; Patrick Pérez; Viktoriia Sharmanska; Lucia Specia; Michael Black\n\nSource-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.\n\n\n\n## Original sources\n\n- [Multiplayer Interactive World Models with Representation Autoencoders](https://arxiv.org/abs/2607.05352v1)\n- [Kyutai scientific publications index](https://kyutai.org/papers/)\n",
      "summary": "Trained a representation-autoencoder latent diffusion world model on RocketLeague gameplay with multiple player action streams, studying shared dynamics and targeted physical-behavior evaluations.",
      "title": "MIRA: multiplayer action-conditioned world modeling"
    },
    "record_id": "urn:uuid:5b86ea51-b644-4335-ae3b-d5b3a9e06a17",
    "version": 1,
    "source_ref": {
      "record_id": "urn:uuid:5b86ea51-b644-4335-ae3b-d5b3a9e06a17",
      "version": 1,
      "content_hash": "sha256:2855ea62766b56ed5ed387f523fb97ad75bc45f0cf7b608cd9cbc7058fcb37dd"
    },
    "export_view": "wrs-public-editorial-view-1",
    "public_view_hash": "sha256:23e2433b2dd82b732f027a39fb79c654c6e6a21f7da3f084b2260c6c2f9d11f7"
  },
  "target": {
    "record_id": "urn:uuid:5b86ea51-b644-4335-ae3b-d5b3a9e06a17",
    "version": 1,
    "content_hash": "sha256:2855ea62766b56ed5ed387f523fb97ad75bc45f0cf7b608cd9cbc7058fcb37dd"
  },
  "published_grade": {
    "profile": "wrs-published-grade-1",
    "edition": "2026-10-28.1",
    "id": "mira-team-multiplayer-world-model-2026",
    "entry_id": "mira-team-multiplayer-world-model-2026",
    "revision": 1,
    "title": "MIRA: multiplayer action-conditioned world modeling",
    "context": "Interactive world models",
    "track": "Human-designed research method or resource",
    "band": "B",
    "modifier": null,
    "status": "PROVISIONAL_EDITORIAL",
    "assessed_on": "2026-10-16",
    "evidence_cutoff": "2026-10-16",
    "achievement_state": "SUPPORTED_SCOPED_RESULT",
    "what_changed": "Trained a representation-autoencoder latent diffusion world model on RocketLeague gameplay with multiple player action streams, studying shared dynamics and targeted physical-behavior evaluations.",
    "scope": "Trained a representation-autoencoder latent diffusion world model on RocketLeague gameplay with multiple player action streams, studying shared dynamics and targeted physical-behavior evaluations. Inherits RAE/diffusion/world-model methods. Four-player20fps operation is reported on a B200; measured quality horizons reach five minutes, while hours-long stability is observational. Neither establishes indefinite physical fidelity, arbitrary environments or certified agent-training transfer.",
    "evidence_summary": "The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. Inherits RAE/diffusion/world-model methods. Four-player20fps operation is reported on a B200; measured quality horizons reach five minutes, while hours-long stability is observational. Neither establishes indefinite physical fidelity, arbitrary environments or certified agent-training transfer.",
    "references": [
      {
        "title": "Multiplayer Interactive World Models with Representation Autoencoders",
        "url": "https://arxiv.org/abs/2607.05352v1",
        "locator": "Original contribution and stated assumptions, evaluation scope and limitations; source-linked assessment, not independent execution or proof certification."
      },
      {
        "title": "Kyutai scientific publications index",
        "url": "https://kyutai.org/papers/",
        "locator": "Original contribution and stated assumptions, evaluation scope and limitations; source-linked assessment, not independent execution or proof certification."
      }
    ],
    "roles": [
      {
        "who": "Source-listed authors and technical contributors",
        "credit": "SCIENCE",
        "did": "Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities."
      }
    ],
    "target": {
      "record_id": "urn:uuid:5b86ea51-b644-4335-ae3b-d5b3a9e06a17",
      "version": 1,
      "content_hash": "sha256:2855ea62766b56ed5ed387f523fb97ad75bc45f0cf7b608cd9cbc7058fcb37dd"
    },
    "scientific_correctness_certified": false,
    "independent_expert_calibration": false,
    "method": "PROPRIETARY",
    "points": "45000"
  },
  "canonical_agent_submission": false,
  "scientific_verification_awarded": false,
  "reader_guide": null,
  "reading_status": "SOURCE_LINKED_NOTE"
}
