Triple

T1365804
Position Surface form Disambiguated ID Type / Status
Subject 2 Broadway E29999 entity
Predicate streetAddress P606 FINISHED
Object 2 Broadway
2 Broadway is a prominent office building in Lower Manhattan, New York City, best known as the headquarters of the Metropolitan Transportation Authority (MTA).
E181795 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: 2 Broadway | Statement: [2 Broadway, streetAddress, 2 Broadway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2 Broadway
Context triple: [2 Broadway, streetAddress, 2 Broadway]
  • A. Broadway (Manhattan street)
    Broadway (Manhattan street) is a major thoroughfare in Manhattan renowned as the historic heart of New York City's theater scene and a central artery of its cultural and commercial life.
  • B. West 42nd Street
    West 42nd Street is a major east–west thoroughfare in Midtown Manhattan known for its theaters, landmarks, and role as a central artery of New York City's entertainment district.
  • C. Lexington Avenue
    Lexington Avenue is a major north–south thoroughfare on Manhattan’s East Side, running through key commercial and residential neighborhoods and serving as a backbone for subway service in the borough.
  • D. East 42nd Street
    East 42nd Street is a major east–west thoroughfare in Midtown Manhattan, New York City, known for landmarks such as the United Nations Headquarters and the Chrysler Building.
  • E. Seventh Avenue
    Seventh Avenue is a major north–south thoroughfare in Manhattan, New York City, known for running through key commercial and cultural areas including the Garment District and Times Square.
  • 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: 2 Broadway
Triple: [2 Broadway, streetAddress, 2 Broadway]
Generated description
2 Broadway is a prominent office building in Lower Manhattan, New York City, best known as the headquarters of the Metropolitan Transportation Authority (MTA).
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 2 Broadway
Target entity description: 2 Broadway is a prominent office building in Lower Manhattan, New York City, best known as the headquarters of the Metropolitan Transportation Authority (MTA).
  • A. Broadway (Manhattan street)
    Broadway (Manhattan street) is a major thoroughfare in Manhattan renowned as the historic heart of New York City's theater scene and a central artery of its cultural and commercial life.
  • B. West 42nd Street
    West 42nd Street is a major east–west thoroughfare in Midtown Manhattan known for its theaters, landmarks, and role as a central artery of New York City's entertainment district.
  • C. Lexington Avenue
    Lexington Avenue is a major north–south thoroughfare on Manhattan’s East Side, running through key commercial and residential neighborhoods and serving as a backbone for subway service in the borough.
  • D. East 42nd Street
    East 42nd Street is a major east–west thoroughfare in Midtown Manhattan, New York City, known for landmarks such as the United Nations Headquarters and the Chrysler Building.
  • E. Seventh Avenue
    Seventh Avenue is a major north–south thoroughfare in Manhattan, New York City, known for running through key commercial and cultural areas including the Garment District and Times Square.
  • 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_69a498f912008190a376a98b207b2071 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c2d1d15481909d58b6fd8aa2e585 completed March 1, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad4684f09081909775a9967c1cc09f completed March 8, 2026, 9:51 a.m.
NEDg Description generation batch_69ad4a9e2ad88190a1512be1cc5bf22c completed March 8, 2026, 10:08 a.m.
NED2 Entity disambiguation (via description) batch_69ad4e92dc9881909b0d93a94a54547e completed March 8, 2026, 10:25 a.m.
Created at: March 1, 2026, 7:57 p.m.