Triple

T8201609
Position Surface form Disambiguated ID Type / Status
Subject IRT Sixth Avenue elevated E191587 entity
Predicate servedCorridor P2566 FINISHED
Object Sixth Avenue corridor in Lower Manhattan
The Sixth Avenue corridor in Lower Manhattan is a major north–south thoroughfare and commercial spine that has long been a key route for transit, business, and pedestrian activity in New York City.
 E720417 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: Sixth Avenue corridor in Lower Manhattan | Statement: [IRT Sixth Avenue elevated, servedCorridor, Sixth Avenue corridor in Lower Manhattan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sixth Avenue corridor in Lower Manhattan
Context triple: [IRT Sixth Avenue elevated, servedCorridor, Sixth Avenue corridor in Lower Manhattan]
  • A. First Avenue in Manhattan
    First Avenue in Manhattan is a major north–south thoroughfare on the East Side of New York City, running through several neighborhoods and serving as a key artery for traffic and public transit.
  • B. Fifth Avenue, Manhattan, New York City
    Fifth Avenue in Manhattan, New York City is a world-famous thoroughfare renowned for its luxury shopping, iconic landmarks, and status as one of the most prestigious streets in the world.
  • C. East 9th Street, Manhattan
    East 9th Street in Manhattan is a notable East Village street known for its historic role in New York City's off-off-Broadway and experimental arts scene.
  • D. 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.
  • E. East 14th Street, Manhattan
    East 14th Street in Manhattan is a major east–west thoroughfare near Union Square that has historically hosted important political and commercial institutions, including the former headquarters of Tammany Hall.
  • 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: Sixth Avenue corridor in Lower Manhattan
Triple: [IRT Sixth Avenue elevated, servedCorridor, Sixth Avenue corridor in Lower Manhattan]
Generated description
The Sixth Avenue corridor in Lower Manhattan is a major north–south thoroughfare and commercial spine that has long been a key route for transit, business, and pedestrian activity in New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sixth Avenue corridor in Lower Manhattan
Target entity description: The Sixth Avenue corridor in Lower Manhattan is a major north–south thoroughfare and commercial spine that has long been a key route for transit, business, and pedestrian activity in New York City.
  • A. First Avenue in Manhattan
    First Avenue in Manhattan is a major north–south thoroughfare on the East Side of New York City, running through several neighborhoods and serving as a key artery for traffic and public transit.
  • B. Fifth Avenue, Manhattan, New York City
    Fifth Avenue in Manhattan, New York City is a world-famous thoroughfare renowned for its luxury shopping, iconic landmarks, and status as one of the most prestigious streets in the world.
  • C. East 9th Street, Manhattan
    East 9th Street in Manhattan is a notable East Village street known for its historic role in New York City's off-off-Broadway and experimental arts scene.
  • D. 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.
  • E. East 14th Street, Manhattan
    East 14th Street in Manhattan is a major east–west thoroughfare near Union Square that has historically hosted important political and commercial institutions, including the former headquarters of Tammany Hall.
  • 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_69ca82c7f3e08190857bf1fc63b2a10c completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb5df6e7548190846a1afd62ec6d0a completed March 31, 2026, 5:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd34a9c8f08190a8a79b7baa7ffded completed April 1, 2026, 3:07 p.m.
NEDg Description generation batch_69cd37e96d7c8190b486d3e33a7f4f82 completed April 1, 2026, 3:21 p.m.
NED2 Entity disambiguation (via description) batch_69cd4e9d362481908283d58b03c7ef9b completed April 1, 2026, 4:58 p.m.
Created at: March 30, 2026, 5:43 p.m.