Triple

T7975816
Position Surface form Disambiguated ID Type / Status
Subject York, Pennsylvania E185442 entity
Predicate hasAttraction P105 FINISHED
Object York Expo Center
York Expo Center is a multi-purpose fairgrounds and event complex in York, Pennsylvania, hosting trade shows, exhibitions, festivals, and community events throughout the year.
 E703086 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: York Expo Center | Statement: [York, Pennsylvania, hasAttraction, York Expo Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: York Expo Center
Context triple: [York, Pennsylvania, hasAttraction, York Expo Center]
  • A. Empire Expo Center
    Empire Expo Center is a large fairgrounds and event complex in Syracuse, New York, best known as the longtime home of the annual New York State Fair.
  • B. Schroeder Expo Center
    Schroeder Expo Center is a major convention and exhibition facility in Paducah, Kentucky, known for hosting large-scale events, trade shows, and festivals.
  • C. Manchester Central Convention Complex
    Manchester Central Convention Complex is a major exhibition and conference centre in Manchester, England, housed in a converted former railway station and hosting large-scale national and international events.
  • D. Donald E. Stephens Convention Center
    Donald E. Stephens Convention Center is a large multi-purpose convention and exhibition facility located near O'Hare International Airport in Rosemont, Illinois, hosting trade shows, conferences, and major events.
  • E. McCormick Place
    McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
  • 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: York Expo Center
Triple: [York, Pennsylvania, hasAttraction, York Expo Center]
Generated description
York Expo Center is a multi-purpose fairgrounds and event complex in York, Pennsylvania, hosting trade shows, exhibitions, festivals, and community events throughout the year.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: York Expo Center
Target entity description: York Expo Center is a multi-purpose fairgrounds and event complex in York, Pennsylvania, hosting trade shows, exhibitions, festivals, and community events throughout the year.
  • A. Empire Expo Center
    Empire Expo Center is a large fairgrounds and event complex in Syracuse, New York, best known as the longtime home of the annual New York State Fair.
  • B. Schroeder Expo Center
    Schroeder Expo Center is a major convention and exhibition facility in Paducah, Kentucky, known for hosting large-scale events, trade shows, and festivals.
  • C. Manchester Central Convention Complex
    Manchester Central Convention Complex is a major exhibition and conference centre in Manchester, England, housed in a converted former railway station and hosting large-scale national and international events.
  • D. Donald E. Stephens Convention Center
    Donald E. Stephens Convention Center is a large multi-purpose convention and exhibition facility located near O'Hare International Airport in Rosemont, Illinois, hosting trade shows, conferences, and major events.
  • E. McCormick Place
    McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
  • 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_69ca829851908190b4e03829353ee7c3 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3bf56f688190902b95afe42635ec completed March 31, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe0c39e248190a146c1f2fd815f26 completed March 31, 2026, 2:57 p.m.
NEDg Description generation batch_69cbe43d29f8819080f7d729c4f28c75 completed March 31, 2026, 3:11 p.m.
NED2 Entity disambiguation (via description) batch_69cc32e2e1c48190b86218bff9af99f5 completed March 31, 2026, 8:47 p.m.
Created at: March 30, 2026, 5:14 p.m.