Triple

T2035265
Position Surface form Disambiguated ID Type / Status
Subject Pratt School of Engineering E44610 entity
Predicate hasFacility P105 FINISHED
Object Gross Hall (shared facility)
Gross Hall is a shared academic and research facility associated with Duke University's Pratt School of Engineering, providing collaborative spaces and resources for interdisciplinary engineering and scientific work.
 E227902 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: Gross Hall (shared facility) | Statement: [Pratt School of Engineering, hasFacility, Gross Hall (shared facility)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gross Hall (shared facility)
Context triple: [Pratt School of Engineering, hasFacility, Gross Hall (shared facility)]
  • A. Grand Hall
    Grand Hall is the majestic, historic central hall of Kansas City’s Union Station, known for its soaring ceilings, grand architecture, and use as a prominent public and event space.
  • B. Grand Hall
    The Grand Hall is a monumental exhibition space in the Canadian Museum of History, renowned for its towering totem poles, Indigenous architecture, and panoramic views of Parliament Hill.
  • C. Main Hall
    The Main Hall of the Concertgebouw is its grand, primary auditorium renowned for exceptional acoustics and hosting major orchestral and classical music performances.
  • D. Members’ Hall
    Members’ Hall is an internal ceremonial and meeting space within Parliament House in Canberra used by Australian parliamentarians for official functions and gatherings.
  • E. Commons Dining Hall
    Commons Dining Hall is a historic central dining facility at Yale University, known for its grand architecture and role as a major campus gathering space.
  • 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: Gross Hall (shared facility)
Triple: [Pratt School of Engineering, hasFacility, Gross Hall (shared facility)]
Generated description
Gross Hall is a shared academic and research facility associated with Duke University's Pratt School of Engineering, providing collaborative spaces and resources for interdisciplinary engineering and scientific work.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gross Hall (shared facility)
Target entity description: Gross Hall is a shared academic and research facility associated with Duke University's Pratt School of Engineering, providing collaborative spaces and resources for interdisciplinary engineering and scientific work.
  • A. Grand Hall
    Grand Hall is the majestic, historic central hall of Kansas City’s Union Station, known for its soaring ceilings, grand architecture, and use as a prominent public and event space.
  • B. Grand Hall
    The Grand Hall is a monumental exhibition space in the Canadian Museum of History, renowned for its towering totem poles, Indigenous architecture, and panoramic views of Parliament Hill.
  • C. Main Hall
    The Main Hall of the Concertgebouw is its grand, primary auditorium renowned for exceptional acoustics and hosting major orchestral and classical music performances.
  • D. Members’ Hall
    Members’ Hall is an internal ceremonial and meeting space within Parliament House in Canberra used by Australian parliamentarians for official functions and gatherings.
  • E. Commons Dining Hall
    Commons Dining Hall is a historic central dining facility at Yale University, known for its grand architecture and role as a major campus gathering space.
  • 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_69a889159ec481908f9e4472d9f480c7 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb934ff948190acd88d4f587463a4 completed March 7, 2026, 5:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae1ff03d3c8190adef0224aac989bd completed March 9, 2026, 1:18 a.m.
NEDg Description generation batch_69ae20946a288190a3bd2a19e3608e86 completed March 9, 2026, 1:21 a.m.
NED2 Entity disambiguation (via description) batch_69ae2109d17c819094a298a822064052 completed March 9, 2026, 1:23 a.m.
Created at: March 4, 2026, 7:39 p.m.