Triple

T22429188
Position Surface form Disambiguated ID Type / Status
Subject Coney Island and Brooklyn Railroad E554449 entity
Predicate partOf P40 FINISHED
Object Brooklyn transit network
The Brooklyn transit network is the interconnected system of public transportation services in Brooklyn, New York, encompassing subways, buses, and former streetcar and railroad lines that link the borough’s neighborhoods and connect it to the rest of New York City.
E1535781 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: Brooklyn transit network | Statement: [Coney Island and Brooklyn Railroad, partOf, Brooklyn transit network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brooklyn transit network
Context triple: [Coney Island and Brooklyn Railroad, partOf, Brooklyn transit network]
  • A. Brooklyn bus network
    The Brooklyn bus network is an extensive system of local and limited-stop bus routes that provide surface transit service across the borough of Brooklyn in New York City, connecting neighborhoods to each other and to subway and commuter rail hubs.
  • B. MTA Bridges and Tunnels network
    The MTA Bridges and Tunnels network is a system of major toll bridges and tunnels in New York City operated by the Metropolitan Transportation Authority, connecting the city’s boroughs and surrounding regions.
  • C. Brooklyn IRT lines
    The Brooklyn IRT lines are a group of New York City Subway routes in Brooklyn that were originally built and operated by the Interborough Rapid Transit Company as part of its early rapid transit network.
  • D. Brooklyn–Manhattan Transit Corporation subway network
    The Brooklyn–Manhattan Transit Corporation subway network was a major early 20th-century rapid transit system in New York City that operated extensive lines in Brooklyn and Manhattan before being incorporated into today’s NYC Subway.
  • E. New York City Subway
    The New York City Subway is one of the world’s largest and busiest rapid transit systems, serving the five boroughs of New York City with extensive 24/7 underground and elevated rail service.
  • 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: Brooklyn transit network
Triple: [Coney Island and Brooklyn Railroad, partOf, Brooklyn transit network]
Generated description
The Brooklyn transit network is the interconnected system of public transportation services in Brooklyn, New York, encompassing subways, buses, and former streetcar and railroad lines that link the borough’s neighborhoods and connect it to the rest of New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brooklyn transit network
Target entity description: The Brooklyn transit network is the interconnected system of public transportation services in Brooklyn, New York, encompassing subways, buses, and former streetcar and railroad lines that link the borough’s neighborhoods and connect it to the rest of New York City.
  • A. Brooklyn bus network
    The Brooklyn bus network is an extensive system of local and limited-stop bus routes that provide surface transit service across the borough of Brooklyn in New York City, connecting neighborhoods to each other and to subway and commuter rail hubs.
  • B. MTA Bridges and Tunnels network
    The MTA Bridges and Tunnels network is a system of major toll bridges and tunnels in New York City operated by the Metropolitan Transportation Authority, connecting the city’s boroughs and surrounding regions.
  • C. Brooklyn IRT lines
    The Brooklyn IRT lines are a group of New York City Subway routes in Brooklyn that were originally built and operated by the Interborough Rapid Transit Company as part of its early rapid transit network.
  • D. Brooklyn–Manhattan Transit Corporation subway network
    The Brooklyn–Manhattan Transit Corporation subway network was a major early 20th-century rapid transit system in New York City that operated extensive lines in Brooklyn and Manhattan before being incorporated into today’s NYC Subway.
  • E. New York City Subway
    The New York City Subway is one of the world’s largest and busiest rapid transit systems, serving the five boroughs of New York City with extensive 24/7 underground and elevated rail service.
  • 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_69e11e4f2d0c819091aa3558ea2ee630 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15a30109481908724a0cf7596d105 completed April 29, 2026, 1:09 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0af0f528e881909d15ce99599add66 completed May 18, 2026, 10:59 a.m.
NEDg Description generation batch_6a0af2a02f78819094cd8f8c84baa89e completed May 18, 2026, 11:06 a.m.
NED2 Entity disambiguation (via description) batch_6a0af301051c8190a0daca4ec909d7d2 completed May 18, 2026, 11:07 a.m.
Created at: April 16, 2026, 8:47 p.m.