Triple

T435722
Position Surface form Disambiguated ID Type / Status
Subject Philadelphia Union E10006 entity
Predicate formerNameOfStadium P65 FINISHED
Object PPL Park
PPL Park is a soccer-specific stadium in Chester, Pennsylvania, that originally served as the home venue for Major League Soccer’s Philadelphia Union.
E65225 NE FINISHED

How this triple was built (5 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: PPL Park | Statement: [Philadelphia Union, formerNameOfStadium, PPL Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: PPL Park
Context triple: [Philadelphia Union, formerNameOfStadium, PPL Park]
  • A. Kalorama Park
    Kalorama Park is a neighborhood green space in Washington, D.C., known for its playgrounds, recreation areas, and role as a community gathering spot in the Kalorama area.
  • B. Meriken Park
    Meriken Park is a waterfront park and popular tourist spot in Kobe, Japan, known for its modern architecture, harbor views, and landmarks like the Kobe Port Tower and the Kobe Maritime Museum.
  • C. Pioneer Park
    Pioneer Park is a public park on San Francisco’s Telegraph Hill best known as the hilltop setting for the landmark Coit Tower and its panoramic city and bay views.
  • D. Topstone Park
    Topstone Park is a natural recreational area in Redding, Connecticut, known for its wooded trails, swimming pond, and outdoor activities.
  • E. Par-la-Ville Park
    Par-la-Ville Park is a historic public garden and green space in central Hamilton, Bermuda, known for its shaded paths, mature trees, and tranquil atmosphere.
  • 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: PPL Park
Triple: [Philadelphia Union, formerNameOfStadium, PPL Park]
Generated description
PPL Park is a soccer-specific stadium in Chester, Pennsylvania, that originally served as the home venue for Major League Soccer’s Philadelphia Union.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: PPL Park
Target entity description: PPL Park is a soccer-specific stadium in Chester, Pennsylvania, that originally served as the home venue for Major League Soccer’s Philadelphia Union.
  • A. Kalorama Park
    Kalorama Park is a neighborhood green space in Washington, D.C., known for its playgrounds, recreation areas, and role as a community gathering spot in the Kalorama area.
  • B. Meriken Park
    Meriken Park is a waterfront park and popular tourist spot in Kobe, Japan, known for its modern architecture, harbor views, and landmarks like the Kobe Port Tower and the Kobe Maritime Museum.
  • C. Pioneer Park
    Pioneer Park is a public park on San Francisco’s Telegraph Hill best known as the hilltop setting for the landmark Coit Tower and its panoramic city and bay views.
  • D. Topstone Park
    Topstone Park is a natural recreational area in Redding, Connecticut, known for its wooded trails, swimming pond, and outdoor activities.
  • E. Par-la-Ville Park
    Par-la-Ville Park is a historic public garden and green space in central Hamilton, Bermuda, known for its shaded paths, mature trees, and tranquil atmosphere.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: formerNameOfStadium
Context triple: [Philadelphia Union, formerNameOfStadium, PPL Park]
  • A. formerHomeStadium
    Indicates that a venue previously served as the home stadium for a team or organization but no longer holds that status.
  • B. formerName chosen
    Indicates that an entity was previously known by a different name in the past.
  • C. formerHomeArena
    Indicates that a venue previously served as the primary home arena for a team or organization but no longer holds that status.
  • D. mainStadium
    Indicates that a particular stadium serves as the primary or home stadium associated with an entity (such as a team, club, or organization).
  • E. formerSiteOf
    Indicates that a location previously hosted or contained something (such as a structure, organization, or event) that is no longer present there.
  • F. None of above.

Provenance (6 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_69a2e8465ef481909655c681b01e2986 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2ef0b6e0c8190ad6a335ee804829c completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4ab1982f48190b7d7300f0ab9c637 completed March 1, 2026, 9:09 p.m.
NEDg Description generation batch_69a4ac032ef4819094b9ce7740262eda completed March 1, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_69a4ada4ca5481909bbd62b55f10f4f9 completed March 1, 2026, 9:20 p.m.
PD Predicate disambiguation batch_69a2eddb98e081909efcf9f0a955a908 completed Feb. 28, 2026, 1:30 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.