Triple

T65128
Position Surface form Disambiguated ID Type / Status
Subject American Airlines Center E1295 entity
Predicate operator P179 FINISHED
Object Center Operating Company, L.P.
Center Operating Company, L.P. is the management entity responsible for running and overseeing events and operations at the American Airlines Center in Dallas, Texas.
E4698 NE FINISHED

How this triple was built (4 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: Center Operating Company, L.P. | Statement: [American Airlines Center, operator, Center Operating Company, L.P.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Center Operating Company, L.P.
Context triple: [American Airlines Center, operator, Center Operating Company, L.P.]
  • A. Delaware North
    Delaware North is a global hospitality and food service company known for operating concessions, lodging, and venues at major sports stadiums, airports, and entertainment destinations.
  • B. Lake Shore Limited
    The Lake Shore Limited is a long-distance Amtrak passenger train that runs overnight between Chicago and the East Coast, primarily serving New York City and Boston via the Great Lakes region.
  • C. Union Station Redevelopment Corporation
    Union Station Redevelopment Corporation is a nonprofit organization responsible for managing, preserving, and overseeing the redevelopment of Washington, D.C.’s historic Union Station.
  • D. ONR Global
    ONR Global is the international arm of the U.S. Office of Naval Research that fosters and funds scientific collaboration and innovation with partners around the world to support naval and marine technologies.
  • E. PlumpJack Group
    PlumpJack Group is a hospitality and lifestyle company known for its wineries, hotels, restaurants, and retail businesses, originally launched in San Francisco.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Center Operating Company, L.P.
Triple: [American Airlines Center, operator, Center Operating Company, L.P.]
Generated description
Center Operating Company, L.P. is the management entity responsible for running and overseeing events and operations at the American Airlines Center in Dallas, Texas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Center Operating Company, L.P.
Target entity description: Center Operating Company, L.P. is the management entity responsible for running and overseeing events and operations at the American Airlines Center in Dallas, Texas.
  • A. Delaware North
    Delaware North is a global hospitality and food service company known for operating concessions, lodging, and venues at major sports stadiums, airports, and entertainment destinations.
  • B. Lake Shore Limited
    The Lake Shore Limited is a long-distance Amtrak passenger train that runs overnight between Chicago and the East Coast, primarily serving New York City and Boston via the Great Lakes region.
  • C. Union Station Redevelopment Corporation
    Union Station Redevelopment Corporation is a nonprofit organization responsible for managing, preserving, and overseeing the redevelopment of Washington, D.C.’s historic Union Station.
  • D. ONR Global
    ONR Global is the international arm of the U.S. Office of Naval Research that fosters and funds scientific collaboration and innovation with partners around the world to support naval and marine technologies.
  • E. PlumpJack Group
    PlumpJack Group is a hospitality and lifestyle company known for its wineries, hotels, restaurants, and retail businesses, originally launched in San Francisco.
  • F. None of above. chosen

Provenance (5 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_69a24ba4f760819081f6638a3c70538a completed Feb. 28, 2026, 1:57 a.m.
NER Named-entity recognition batch_69a24ee6ba348190b00977285d74d8f5 completed Feb. 28, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2554da8848190a445b503d98769aa completed Feb. 28, 2026, 2:39 a.m.
NEDg Description generation batch_69a255b409a081908871ed7fee07be29 completed Feb. 28, 2026, 2:40 a.m.
NED2 Entity disambiguation (via description) batch_69a256e8f7ec81909450c07bf7bafa0a completed Feb. 28, 2026, 2:46 a.m.
Created at: Feb. 28, 2026, 2:02 a.m.