Triple

T915952
Position Surface form Disambiguated ID Type / Status
Subject Stephen A. Schwarzman Building E19770 entity
Predicate hasPart P35 FINISHED
Object Astor Hall
Astor Hall is the grand marble entrance hall of the New York Public Library’s main Stephen A. Schwarzman Building, known for its sweeping staircases and Beaux-Arts architecture.
E113728 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: Astor Hall | Statement: [Stephen A. Schwarzman Building, hasPart, Astor Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Astor Hall
Context triple: [Stephen A. Schwarzman Building, hasPart, Astor Hall]
  • A. Metropolitan Opera House
    The Metropolitan Opera House is the grand opera theater at New York City's Lincoln Center, renowned for its large seating capacity, advanced stage technology, and role as the home venue of the Metropolitan Opera.
  • B. Carnegie Hall
    Carnegie Hall is a world-renowned concert venue in New York City celebrated for its exceptional acoustics and historic role in classical and popular music performance.
  • C. Lincoln Center for the Performing Arts
    Lincoln Center for the Performing Arts is a major cultural complex in New York City that hosts world-renowned music, dance, opera, and theater institutions and performances.
  • D. American Museum of Natural History (original buildings)
    The American Museum of Natural History’s original buildings are a landmark complex in New York City designed in the late 19th century in a grand, Victorian Gothic–influenced style that helped define the museum’s historic architectural character.
  • E. New York City Center
    New York City Center is a historic performing arts venue in Midtown Manhattan known for its dance, theater, and music programming, including the renowned Encores! series.
  • 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: Astor Hall
Triple: [Stephen A. Schwarzman Building, hasPart, Astor Hall]
Generated description
Astor Hall is the grand marble entrance hall of the New York Public Library’s main Stephen A. Schwarzman Building, known for its sweeping staircases and Beaux-Arts architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Astor Hall
Target entity description: Astor Hall is the grand marble entrance hall of the New York Public Library’s main Stephen A. Schwarzman Building, known for its sweeping staircases and Beaux-Arts architecture.
  • A. Metropolitan Opera House
    The Metropolitan Opera House is the grand opera theater at New York City's Lincoln Center, renowned for its large seating capacity, advanced stage technology, and role as the home venue of the Metropolitan Opera.
  • B. Carnegie Hall
    Carnegie Hall is a world-renowned concert venue in New York City celebrated for its exceptional acoustics and historic role in classical and popular music performance.
  • C. Lincoln Center for the Performing Arts
    Lincoln Center for the Performing Arts is a major cultural complex in New York City that hosts world-renowned music, dance, opera, and theater institutions and performances.
  • D. American Museum of Natural History (original buildings)
    The American Museum of Natural History’s original buildings are a landmark complex in New York City designed in the late 19th century in a grand, Victorian Gothic–influenced style that helped define the museum’s historic architectural character.
  • E. New York City Center
    New York City Center is a historic performing arts venue in Midtown Manhattan known for its dance, theater, and music programming, including the renowned Encores! series.
  • 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2f789108190815fd1efbd6cc24f completed March 1, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac119792d48190b5e942f2dd3fd34e completed March 7, 2026, 11:52 a.m.
NEDg Description generation batch_69ac132c299c81909b8189496181c9d2 completed March 7, 2026, 11:59 a.m.
NED2 Entity disambiguation (via description) batch_69ac13c91d808190a1c872fd8d61fb20 completed March 7, 2026, 12:02 p.m.
Created at: March 1, 2026, 7:39 p.m.