Triple

T11778743
Position Surface form Disambiguated ID Type / Status
Subject Prince George's Stadium E280084 entity
Predicate owner P347 FINISHED
Object Maryland Stadium Authority E106106 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Maryland Stadium Authority | Statement: [Prince George's Stadium, owner, Maryland Stadium Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maryland Stadium Authority
Context triple: [Prince George's Stadium, owner, Maryland Stadium Authority]
  • A. Maryland Stadium Authority chosen
    The Maryland Stadium Authority is a public agency in Maryland responsible for financing, building, and managing major sports and entertainment facilities in the state.
  • B. Maryland Stadium
    Maryland Stadium is a multi-purpose college football stadium on the University of Maryland campus in College Park, primarily serving as the home field for the Maryland Terrapins football team.
  • C. Maryland Athletics Hall of Fame
    The Maryland Athletics Hall of Fame is an honor recognizing outstanding former University of Maryland athletes, coaches, and contributors for their significant achievements and impact on Terrapin sports.
  • D. Maryland Board of Public Works
    The Maryland Board of Public Works is a powerful three-member state body that oversees and approves major public expenditures, contracts, and capital projects in Maryland.
  • E. Maryland-National Capital Park and Planning Commission
    The Maryland-National Capital Park and Planning Commission is a bi-county agency responsible for park management and land-use planning in Montgomery and Prince George’s counties in Maryland.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6ab01d2688190ad8ed6bda487eaa5 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a560bf548190afab3ad14f953a71 completed April 10, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f090b8f4c481908cb3cf03875c0e24 completed April 28, 2026, 10:49 a.m.
Created at: April 8, 2026, 9:42 p.m.