{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.wm-act-002","code":"world-k2-act-action","url":"https://ver.cy/models/world-k2-act-action/","name":"Act / Action","alternateNames":["K2"],"kind":"world-model","status":"legacy","version":"0.2.0-legacy","language":"en","classifiers":{"family":"World Models","category":"Activities and processes","entryKind":"standalone-mm","plane":"","domain":["ACT.ACT"],"industry":["Cross-industry"],"navPath":"NAV.ACT.ACT","tags":["act","act.act"],"facets":{}},"whatItIs":"This meta-model describes atomic actions in the world: who did what, to what, when, where, and with what outcome.","purpose":"Atomic actions: who did what, to what, when, where","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":[],"structure":{"bundles":[{"id":"occurrence","name":"occurrence","description":"The act as a dated, placed happening","layers":[{"id":"actRecord","name":"actRecord","description":"actor, verb, object, time, place of the act","findings":[]},{"id":"context","name":"context","description":"setting, instrument, motive or trigger","findings":[]},{"id":"outcome","name":"outcome","description":"result, effect and completion status","findings":[]}]},{"id":"participation","name":"participation","description":"Who and what took part","layers":[{"id":"actorRole","name":"actorRole","description":"roles agents played in the act","findings":[]},{"id":"objectInvolvement","name":"objectInvolvement","description":"things acted upon, consumed or used","findings":[]}]},{"id":"accountability","name":"accountability","description":"Responsibility and lineage","layers":[{"id":"attribution","name":"attribution","description":"responsibility and delegation for the act","findings":[]},{"id":"derivation","name":"derivation","description":"which acts caused, informed or followed which","findings":[]}]}]},"agentConduct":{"may":[],"mustNot":[],"requiresHuman":[]},"ethics":{"considerations":[],"affectedParties":[]},"owners":{"steward":"The acting agent owns the record of its own acts; participants hold correction rights over their participation.","roles":[],"masterSystems":[]},"relations":[{"target":"world.person","type":"references","note":"persons as actors and responsible parties"},{"target":"world.organization","type":"references","note":"organizations as actors and delegators"},{"target":"world.site","type":"references","note":"sites and places where acts occurred"},{"target":"world.functionAndCapability","type":"references","note":"the verb an act instantiates presumes a capability of the actor"},{"target":"w3c-prov","type":"imports","note":"ALIGN: activity, agent and derivation semantics aligned with PROV"},{"target":"mu-event","type":"imports","note":"ALIGN: the standard's core event concept, so acts publish as timeline-recordable events"},{"target":"vr.wm-ear-004","type":"requires"},{"target":"vr.wm-per-009","type":"requires"}],"interaction":{"identity":{"applicability":"required","items":[]},"properties":{"applicability":"not-applicable","items":[]},"recognition":{"applicability":"optional","items":[]},"capabilities":{"applicability":"required","items":["actRecorded: an act was captured into the record with its participants, time and place","outcomeObserved: the result of a previously recorded act was observed and attached","attributionAsserted: responsibility for an act was assigned or delegated","derivationEstablished: a lineage link between two acts was recorded","actCorrected: a recorded act was amended, with the prior version preserved","actRetracted: a recorded act was withdrawn as erroneous"]},"hazards":{"applicability":"optional","items":[]},"interfaces":{"applicability":"required","items":["actLogAccess: a consumer reads a defined slice of an agent's act log for a stated purpose and period","provenanceQuery: a consumer traverses derivation links to answer where a result came from, without seeing unrelated acts","correctionSubmission: a participant submits corrections or retractions to acts it took part in, under review by the record owner","timelineView: chronological acts of an agent or object; omits attribution and derivation internals","provenanceGraph: the derivation network around a chosen act or outcome; omits context detail","activitySummary: counts and rates of acts by class and period; omits individual acts"]},"context":{"applicability":"required","items":["Access to act logs and provenance is granted by the owner via the catalogue's ownership and access models (S1/S2), with audit via S4."]}},"sources":[],"openQuestions":["Superseded by a researched world model? Map this legacy card to its successor or retire it."],"resources":{"spec":"/models/world-k2-act-action/spec.yaml","agents":"/models/world-k2-act-action/AGENTS.md"},"provenance":{"origin":"legacy MMAS card (world-models v0.2)","builtFrom":["models/world-k2-act-action/spec.yaml","models/docs/activity-work/K2-act-action.md"],"providers":[],"researchStatus":"legacy","generatedAt":"","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"derived","purpose":"filled","distinguishingFeatures":"missing","structure":"thin","agentConduct":"missing","ethics":"missing","owners":"filled","relations":"filled","interaction.identity":"missing","interaction.properties":"not-applicable","interaction.recognition":"missing","interaction.capabilities":"derived","interaction.hazards":"missing","interaction.interfaces":"derived","interaction.context":"filled","sources":"missing"},"notes":{"whatItIs":"First sentence of the legacy card introduction.","interaction.capabilities":"Legacy events listed as state transitions.","structure":"Legacy card: layers named, findings and questions never written.","interaction.properties":"Institutional or informational subject: no invented physical properties."},"score":0.438}}