Triple

T15595361
Position Surface form Disambiguated ID Type / Status
Subject Brill Building E374879 entity
Predicate locatedAtIntersection P1018 FINISHED
Object Broadway and West 49th Street
Broadway and West 49th Street is a notable Midtown Manhattan intersection in New York City, known for its historic role in the music industry and as the site of the famed Brill Building.
E1167092 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: Broadway and West 49th Street | Statement: [Brill Building, locatedAtIntersection, Broadway and West 49th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Broadway and West 49th Street
Context triple: [Brill Building, locatedAtIntersection, Broadway and West 49th Street]
  • A. Broadway and West 116th Street
    Broadway and West 116th Street is a busy Manhattan intersection in the Morningside Heights neighborhood, serving as a key access point to Columbia University and its surrounding campus area.
  • B. 74th Street–Broadway
    74th Street–Broadway is a major New York City Subway station complex in Queens that serves as a key transfer point between multiple subway lines and local bus routes.
  • C. Lexington Avenue–53rd Street
    Lexington Avenue–53rd Street is a major New York City Subway station complex in Midtown Manhattan that serves as a key transfer point between the IND Queens Boulevard Line and the IRT Lexington Avenue Line.
  • D. Times Square–42 Street
    Times Square–42 Street is one of New York City’s busiest subway complexes, serving multiple lines beneath the Times Square area in Midtown Manhattan.
  • E. Broadway and 191st Street
    Broadway and 191st Street is a major intersection in the Washington Heights neighborhood of Upper Manhattan, New York City, serving as a local commercial hub and access point to nearby subway services.
  • 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: Broadway and West 49th Street
Triple: [Brill Building, locatedAtIntersection, Broadway and West 49th Street]
Generated description
Broadway and West 49th Street is a notable Midtown Manhattan intersection in New York City, known for its historic role in the music industry and as the site of the famed Brill Building.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Broadway and West 49th Street
Target entity description: Broadway and West 49th Street is a notable Midtown Manhattan intersection in New York City, known for its historic role in the music industry and as the site of the famed Brill Building.
  • A. Broadway and West 116th Street
    Broadway and West 116th Street is a busy Manhattan intersection in the Morningside Heights neighborhood, serving as a key access point to Columbia University and its surrounding campus area.
  • B. 74th Street–Broadway
    74th Street–Broadway is a major New York City Subway station complex in Queens that serves as a key transfer point between multiple subway lines and local bus routes.
  • C. Lexington Avenue–53rd Street
    Lexington Avenue–53rd Street is a major New York City Subway station complex in Midtown Manhattan that serves as a key transfer point between the IND Queens Boulevard Line and the IRT Lexington Avenue Line.
  • D. Times Square–42 Street
    Times Square–42 Street is one of New York City’s busiest subway complexes, serving multiple lines beneath the Times Square area in Midtown Manhattan.
  • E. Broadway and 191st Street
    Broadway and 191st Street is a major intersection in the Washington Heights neighborhood of Upper Manhattan, New York City, serving as a local commercial hub and access point to nearby subway services.
  • 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_69d85cce25008190b13b52745fbd719b completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e5f9db8819083abf80f01f32b3d completed April 16, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff56ca72ec8190a237db843dc6d625 completed May 9, 2026, 3:46 p.m.
NEDg Description generation batch_69ff58a93fb481908cedf981caf1bb23 completed May 9, 2026, 3:54 p.m.
NED2 Entity disambiguation (via description) batch_69ff59718048819086a1d0ba773e9a92 completed May 9, 2026, 3:57 p.m.
Created at: April 10, 2026, 4:12 a.m.