Triple

T1387687
Position Surface form Disambiguated ID Type / Status
Subject National Railway Museum E29882 entity
Predicate hasPart P35 FINISHED
Object Great Hall
The Great Hall is the main exhibition space at the National Railway Museum in York, England, showcasing an extensive collection of historic locomotives and railway artifacts.
E159768 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: [National Railway Museum, hasPart, Great Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great Hall
Context triple: [National Railway Museum, hasPart, Great Hall]
  • A. Great Hall
    The Great Hall is the central, cathedral-like gallery of the Hockey Hall of Fame, renowned for housing the Stanley Cup and the plaques of inducted members.
  • B. Great Hall
    The Great Hall on Ellis Island is the historic main immigration processing room where millions of newcomers to the United States were inspected and registered in the late 19th and early 20th centuries.
  • C. Great Hall
    The Great Hall is a grand ceremonial and reception space within Australia’s Parliament House in Canberra, used for official functions, state events, and large gatherings.
  • D. 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.
  • 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
  • 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: [National Railway Museum, hasPart, Great Hall]
Generated description
The Great Hall is the main exhibition space at the National Railway Museum in York, England, showcasing an extensive collection of historic locomotives and railway artifacts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Great Hall
Target entity description: The Great Hall is the main exhibition space at the National Railway Museum in York, England, showcasing an extensive collection of historic locomotives and railway artifacts.
  • A. Great Hall
    The Great Hall is the grand ceremonial chamber within Manchester Town Hall, renowned for its ornate Victorian Gothic architecture and historic murals depicting the city’s past.
  • B. Great Hall
    The Great Hall is the grand central concourse of Toronto’s Union Station, known for its soaring ceilings, Beaux-Arts architecture, and role as a major transit hub space.
  • C. Great Hall
    The Great Hall is the central, cathedral-like gallery of the Hockey Hall of Fame, renowned for housing the Stanley Cup and the plaques of inducted members.
  • D. 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.
  • E. 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.
  • 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_69a498dc92f8819094a1108f8ac90f43 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c35ad578819090abf96222112bda completed March 1, 2026, 10:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69acde2202208190894c3633c6a370d8 completed March 8, 2026, 2:25 a.m.
NEDg Description generation batch_69acded052a88190945cf7a2af019c68 completed March 8, 2026, 2:28 a.m.
NED2 Entity disambiguation (via description) batch_69acdf41eb5c819088f2203f33995ccb completed March 8, 2026, 2:30 a.m.
Created at: March 1, 2026, 7:59 p.m.