Triple

T646228
Position Surface form Disambiguated ID Type / Status
Subject 4 train E11246 entity
Predicate primaryManhattanCorridor P3034 FINISHED
Object 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.
E167501 NE FINISHED

How this triple was built (5 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: Lexington Avenue | Statement: [4 train, primaryManhattanCorridor, Lexington Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lexington Avenue
Context triple: [4 train, primaryManhattanCorridor, Lexington Avenue]
  • A. Columbus Avenue
    Columbus Avenue is a major thoroughfare in San Francisco known for running through the North Beach neighborhood and its vibrant mix of Italian eateries, cafes, and historic landmarks.
  • B. York Avenue
    York Avenue is a major north–south thoroughfare on Manhattan’s Upper East Side in New York City, known for running through a corridor of prominent medical and research institutions.
  • C. 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.
  • D. Fifth Avenue
    Fifth Avenue is a major thoroughfare in Manhattan renowned as one of the world’s premier shopping streets and a symbol of New York City’s luxury and culture.
  • E. 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.
  • 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: Lexington Avenue
Triple: [4 train, primaryManhattanCorridor, Lexington Avenue]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lexington Avenue
Target entity description: 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.
  • A. Columbus Avenue
    Columbus Avenue is a major thoroughfare in San Francisco known for running through the North Beach neighborhood and its vibrant mix of Italian eateries, cafes, and historic landmarks.
  • B. York Avenue
    York Avenue is a major north–south thoroughfare on Manhattan’s Upper East Side in New York City, known for running through a corridor of prominent medical and research institutions.
  • C. 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.
  • D. Fifth Avenue
    Fifth Avenue is a major thoroughfare in Manhattan renowned as one of the world’s premier shopping streets and a symbol of New York City’s luxury and culture.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: primaryManhattanCorridor
Context triple: [4 train, primaryManhattanCorridor, Lexington Avenue]
  • A. primaryManhattanLine
    Indicates that one line segment or path is the main or dominant axis, measured using Manhattan (grid-based) distance, relative to other possible lines.
  • B. bronxLine
    Indicates a relationship where something is part of, associated with, or runs along the Bronx transit or route line.
  • C. isBusiestPassengerRailLineIn
    Indicates that a passenger rail line is the one with the highest level of use or traffic within a specified geographic area or system.
  • D. transportCorridor chosen
    Indicates a route or pathway used to move people, goods, or resources between locations.
  • E. subwayServices
    Indicates that one entity provides or operates subway transportation services for another entity or area.
  • F. None of above.

Provenance (6 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_69a493266a2881909daf4c40f719dee8 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49f1b24b08190897d8aedb877bd83 completed March 1, 2026, 8:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad0e5413448190bd9112e2b3d83826 completed March 8, 2026, 5:51 a.m.
NEDg Description generation batch_69ad0f2b046081908be111f16e2de0fb completed March 8, 2026, 5:54 a.m.
NED2 Entity disambiguation (via description) batch_69ad0fe782548190a437386ee2f4c2d5 completed March 8, 2026, 5:57 a.m.
PD Predicate disambiguation batch_69a49d0c0dcc8190849211d45489a5a7 completed March 1, 2026, 8:09 p.m.
Created at: March 1, 2026, 7:36 p.m.