Triple

T4463050
Position Surface form Disambiguated ID Type / Status
Subject South Philadelphia Sports Complex E98302 entity
Predicate hasFormerVenue P13839 FINISHED
Object Sesquicentennial Stadium
Sesquicentennial Stadium was a historic multi-purpose sports and entertainment venue in Philadelphia, originally built for the United States' 150th anniversary celebrations.
 E448974 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: Sesquicentennial Stadium | Statement: [South Philadelphia Sports Complex, hasFormerVenue, Sesquicentennial Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sesquicentennial Stadium
Context triple: [South Philadelphia Sports Complex, hasFormerVenue, Sesquicentennial Stadium]
  • A. Baum–Walker Stadium
    Baum–Walker Stadium is a prominent college baseball stadium in Fayetteville, Arkansas, serving as the home field for the University of Arkansas Razorbacks baseball team.
  • B. Vaught–Hemingway Stadium
    Vaught–Hemingway Stadium is a major college football stadium in Oxford, Mississippi, serving as the home field for the Ole Miss Rebels.
  • C. Holman Stadium
    Holman Stadium is a historic multi-purpose ballpark in Nashua, New Hampshire, best known as the longtime home of minor league and collegiate summer baseball teams.
  • D. James M. Shuart Stadium
    James M. Shuart Stadium is a multi-purpose sports venue on the campus of Hofstra University in Hempstead, New York, primarily used for college football and lacrosse.
  • E. Hinchliffe Stadium
    Hinchliffe Stadium is a historic sports venue in Paterson, New Jersey, best known as one of the few surviving ballparks that hosted Negro League baseball games.
  • 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: Sesquicentennial Stadium
Triple: [South Philadelphia Sports Complex, hasFormerVenue, Sesquicentennial Stadium]
Generated description
Sesquicentennial Stadium was a historic multi-purpose sports and entertainment venue in Philadelphia, originally built for the United States' 150th anniversary celebrations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sesquicentennial Stadium
Target entity description: Sesquicentennial Stadium was a historic multi-purpose sports and entertainment venue in Philadelphia, originally built for the United States' 150th anniversary celebrations.
  • A. Baum–Walker Stadium
    Baum–Walker Stadium is a prominent college baseball stadium in Fayetteville, Arkansas, serving as the home field for the University of Arkansas Razorbacks baseball team.
  • B. Vaught–Hemingway Stadium
    Vaught–Hemingway Stadium is a major college football stadium in Oxford, Mississippi, serving as the home field for the Ole Miss Rebels.
  • C. Holman Stadium
    Holman Stadium is a historic multi-purpose ballpark in Nashua, New Hampshire, best known as the longtime home of minor league and collegiate summer baseball teams.
  • D. James M. Shuart Stadium
    James M. Shuart Stadium is a multi-purpose sports venue on the campus of Hofstra University in Hempstead, New York, primarily used for college football and lacrosse.
  • E. Hinchliffe Stadium
    Hinchliffe Stadium is a historic sports venue in Paterson, New Jersey, best known as one of the few surviving ballparks that hosted Negro League baseball games.
  • 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_69b3454a7c608190944f5455c8031d73 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3567716a4819092a5bc9732e74592 completed March 13, 2026, 12:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69bd7f6773fc819098caa05f0b07235d completed March 20, 2026, 5:09 p.m.
NEDg Description generation batch_69bd8b98b93c819086f5564c4d210eb0 completed March 20, 2026, 6:02 p.m.
NED2 Entity disambiguation (via description) batch_69bd8bf359348190864dc1ef36f6376f completed March 20, 2026, 6:03 p.m.
Created at: March 12, 2026, 11:34 p.m.