{"public_id":"cl_506566a434b8d282aa9ad0a8e75c38ba","status":"active","superseded_by_public_id":null,"corpus_id":50186548,"text":"Representation-theoretic descriptions of the equations of several Segre-Grassmann hypersurfaces are provided.","confidence":0.95,"paper":{"corpus_id":50186548,"title":"Computations and Equations for Segre-Grassmann hypersurfaces","url":"https://sah.borca.ai/papers/50186548"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.95,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_285d79160aa7368f87a17dddde8d42c9","name":"representation-theoretic descriptions","description":"Descriptions of equations expressed using representation theory.","types":["mathematical description","method"],"url":"https://sah.borca.ai/concepts/co_285d79160aa7368f87a17dddde8d42c9"},{"public_id":"co_acccef8a2663be6e1d0a53ba99e6ab67","name":"Segre-Grassmann hypersurfaces","description":"Hypersurfaces arising from secant varieties of Segre-Grassmann varieties.","types":["algebraic variety","hypersurface"],"url":"https://sah.borca.ai/concepts/co_acccef8a2663be6e1d0a53ba99e6ab67"},{"public_id":"co_ecad84ab3bcf4af16e0d835679e28ce2","name":"equations","description":"Defining polynomial equations associated with the hypersurfaces under study.","types":["mathematical object"],"url":"https://sah.borca.ai/concepts/co_ecad84ab3bcf4af16e0d835679e28ce2"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_506566a434b8d282aa9ad0a8e75c38ba"}