Triple

T8038080
Position Surface form Disambiguated ID Type / Status
Subject 86th Street (IRT Lexington Avenue Line) E187163 entity
Predicate address P1286 FINISHED
Object Lexington Avenue and East 86th Street, Manhattan
Lexington Avenue and East 86th Street in Manhattan is a busy Upper East Side intersection known as a major commercial hub and transit node centered around the 86th Street station on the IRT Lexington Avenue Line.
E708641 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: Lexington Avenue and East 86th Street, Manhattan | Statement: [86th Street (IRT Lexington Avenue Line), address, Lexington Avenue and East 86th Street, Manhattan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lexington Avenue and East 86th Street, Manhattan
Context triple: [86th Street (IRT Lexington Avenue Line), address, Lexington Avenue and East 86th Street, Manhattan]
  • A. 59th Street and Lexington Avenue, Manhattan, New York City
    59th Street and Lexington Avenue in Manhattan is a major commercial intersection on the Upper East Side of New York City, best known as a prominent retail hub anchored by Bloomingdale’s.
  • B. East 47th Street, Manhattan
    East 47th Street in Manhattan is a midtown east–west thoroughfare notable for hosting cultural institutions, offices, and residential buildings, including the Japan Society in New York.
  • C. Fifth Avenue and 105th Street
    Fifth Avenue and 105th Street is a Manhattan intersection along Central Park’s eastern edge that serves as a main entrance to the Conservatory Garden.
  • D. Lexington Avenue–63rd Street
    Lexington Avenue–63rd Street is a New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the IND and BMT lines.
  • E. Lexington Avenue–Eastern Parkway corridor
    The Lexington Avenue–Eastern Parkway corridor is a major trunk route of the New York City Subway in Manhattan and Brooklyn that carries several IRT lines along one of the system’s busiest north–south/east–west axes.
  • 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 and East 86th Street, Manhattan
Triple: [86th Street (IRT Lexington Avenue Line), address, Lexington Avenue and East 86th Street, Manhattan]
Generated description
Lexington Avenue and East 86th Street in Manhattan is a busy Upper East Side intersection known as a major commercial hub and transit node centered around the 86th Street station on the IRT Lexington Avenue Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lexington Avenue and East 86th Street, Manhattan
Target entity description: Lexington Avenue and East 86th Street in Manhattan is a busy Upper East Side intersection known as a major commercial hub and transit node centered around the 86th Street station on the IRT Lexington Avenue Line.
  • A. 59th Street and Lexington Avenue, Manhattan, New York City
    59th Street and Lexington Avenue in Manhattan is a major commercial intersection on the Upper East Side of New York City, best known as a prominent retail hub anchored by Bloomingdale’s.
  • B. East 47th Street, Manhattan
    East 47th Street in Manhattan is a midtown east–west thoroughfare notable for hosting cultural institutions, offices, and residential buildings, including the Japan Society in New York.
  • C. Fifth Avenue and 105th Street
    Fifth Avenue and 105th Street is a Manhattan intersection along Central Park’s eastern edge that serves as a main entrance to the Conservatory Garden.
  • D. Lexington Avenue–63rd Street
    Lexington Avenue–63rd Street is a New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the IND and BMT lines.
  • E. Lexington Avenue–Eastern Parkway corridor
    The Lexington Avenue–Eastern Parkway corridor is a major trunk route of the New York City Subway in Manhattan and Brooklyn that carries several IRT lines along one of the system’s busiest north–south/east–west axes.
  • 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_69ca82ae2d1081909dbfee42b41db419 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3f19a6b4819085e2887fb0c54d08 completed March 31, 2026, 3:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc570090a48190b84ba8325563148e completed March 31, 2026, 11:21 p.m.
NEDg Description generation batch_69cc58ecd0608190ab0880992bc203fb completed March 31, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_69cc5cc2f71081909cb7c0c245368edb completed March 31, 2026, 11:46 p.m.
Created at: March 30, 2026, 5:23 p.m.