Triple

T5078567
Position Surface form Disambiguated ID Type / Status
Subject Mechanics Hall E114457 entity
Predicate notableFeature P105 FINISHED
Object Great Hall
The Great Hall is the grand main auditorium of Mechanics Hall, renowned for its elegant architecture and exceptional acoustics that make it a premier venue for concerts and events.
E491747 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: Great Hall | Statement: [Mechanics Hall, notableFeature, Great Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great Hall
Context triple: [Mechanics Hall, notableFeature, Great Hall]
  • A. Great Hall
    The Great Hall at Shrewsbury Castle is a historic ceremonial and reception space that has served as a central gathering and administrative area within the medieval fortress.
  • B. Great Hall
    The Great Hall is a large, open concourse at Yankee Stadium known for its towering glass façade, banners of Yankees legends, and role as a central gathering space for fans.
  • C. Great Hall
    The Great Hall is the grand central interior space of the Library of Congress’s Thomas Jefferson Building, renowned for its ornate Beaux-Arts architecture, marble staircases, and elaborate murals.
  • D. Great Hall
    The Great Hall at Stirling Castle is a large medieval ceremonial and banqueting hall, historically used for royal feasts, state occasions, and courtly gatherings in Scotland.
  • E. Great Hall
    The Great Hall at Homerton College, Cambridge is the college’s main dining and ceremonial space, used for formal meals, events, and gatherings.
  • 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: Great Hall
Triple: [Mechanics Hall, notableFeature, Great Hall]
Generated description
The Great Hall is the grand main auditorium of Mechanics Hall, renowned for its elegant architecture and exceptional acoustics that make it a premier venue for concerts and events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Great Hall
Target entity description: The Great Hall is the grand main auditorium of Mechanics Hall, renowned for its elegant architecture and exceptional acoustics that make it a premier venue for concerts and events.
  • A. Great Hall
    The Great Hall is a historic auditorium at Cooper Union in New York City, renowned as a landmark venue for major political speeches, public debates, and cultural events since the 19th century.
  • B. Great Hall
    The Great Hall is the grand, gilded state ballroom of the Catherine Palace in Tsarskoye Selo, renowned for its opulent Baroque interiors and mirrored, gold-adorned walls.
  • C. Great Hall
    The Great Hall is a grand ceremonial chamber within the Queen’s House at Greenwich, renowned for its classical architecture and richly decorated interior.
  • D. Great Hall
    The Great Hall is a large, historic, multi-purpose event space within Hart House at the University of Toronto, often used for banquets, ceremonies, and cultural gatherings.
  • E. Great Hall
    The Great Hall is the grand, Beaux-Arts style main waiting room of Chicago's Union Station, renowned for its soaring barrel-vaulted ceiling and iconic architecture.
  • 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_69bd443dbf908190a9401e9c2dc7bd7d completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd74f75cf0819088be9e076eaf3168 completed March 20, 2026, 4:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb12bd7288190b66ac606aebcabca completed March 21, 2026, 2:54 p.m.
NEDg Description generation batch_69beb19325fc8190b768b8bd27eb0d7c completed March 21, 2026, 2:56 p.m.
NED2 Entity disambiguation (via description) batch_69beb23f789c8190811ee9e43327196c completed March 21, 2026, 2:59 p.m.
Created at: March 20, 2026, 1:39 p.m.