Triple

T9565346
Position Surface form Disambiguated ID Type / Status
Subject Allentown, Pennsylvania E230775 entity
Predicate sportsVenue P2619 FINISHED
Object PPL Center
PPL Center is a multi-purpose indoor arena in downtown Allentown, Pennsylvania, best known as the home of the Lehigh Valley Phantoms ice hockey team and a major regional venue for concerts and events.
 E807878 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: PPL Center | Statement: [Allentown, Pennsylvania, sportsVenue, PPL Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PPL Center
Context triple: [Allentown, Pennsylvania, sportsVenue, PPL Center]
  • A. Gallivan Center
    Gallivan Center is a prominent public plaza and event space in downtown Salt Lake City known for concerts, festivals, ice skating, and community gatherings.
  • B. Beeghly Center
    Beeghly Center is a multi-purpose athletic and events arena located on the campus of Youngstown State University in Youngstown, Ohio.
  • C. Becton Center
    Becton Center is a major academic and research facility at Yale University that houses engineering and applied science departments, laboratories, and classrooms.
  • D. Robert N. Davoren Center
    The Robert N. Davoren Center is a jail facility on Rikers Island in New York City that primarily houses adolescent and young adult detainees.
  • E. Kern Center
    Kern Center is a major athletic and recreation facility at the Milwaukee School of Engineering, featuring sports arenas, fitness spaces, and event venues for students and the campus community.
  • 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 Center
Triple: [Allentown, Pennsylvania, sportsVenue, PPL Center]
Generated description
PPL Center is a multi-purpose indoor arena in downtown Allentown, Pennsylvania, best known as the home of the Lehigh Valley Phantoms ice hockey team and a major regional venue for concerts and events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PPL Center
Target entity description: PPL Center is a multi-purpose indoor arena in downtown Allentown, Pennsylvania, best known as the home of the Lehigh Valley Phantoms ice hockey team and a major regional venue for concerts and events.
  • A. Gallivan Center
    Gallivan Center is a prominent public plaza and event space in downtown Salt Lake City known for concerts, festivals, ice skating, and community gatherings.
  • B. Beeghly Center
    Beeghly Center is a multi-purpose athletic and events arena located on the campus of Youngstown State University in Youngstown, Ohio.
  • C. Becton Center
    Becton Center is a major academic and research facility at Yale University that houses engineering and applied science departments, laboratories, and classrooms.
  • D. Robert N. Davoren Center
    The Robert N. Davoren Center is a jail facility on Rikers Island in New York City that primarily houses adolescent and young adult detainees.
  • E. Kern Center
    Kern Center is a major athletic and recreation facility at the Milwaukee School of Engineering, featuring sports arenas, fitness spaces, and event venues for students and the campus community.
  • 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_69ca847f22188190a56e4a97625bef22 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd996a01b081908e2782f41520f73d completed April 1, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69d152abb0788190ab2e204d9a082ccf completed April 4, 2026, 6:04 p.m.
NEDg Description generation batch_69d15565623c81908112183b65464553 completed April 4, 2026, 6:16 p.m.
NED2 Entity disambiguation (via description) batch_69d1560bbe3481908c98d74d21b33e63 completed April 4, 2026, 6:18 p.m.
Created at: March 30, 2026, 8:04 p.m.