Triple

T19876895
Position Surface form Disambiguated ID Type / Status
Subject Chelsea, Manhattan E477661 entity
Predicate hasTransportation P105 FINISHED
Object New York City Subway E line
The New York City Subway E line is a rapid transit service that runs primarily along Manhattan and Queens, connecting key hubs such as the World Trade Center and Jamaica Center via the IND Eighth Avenue and Queens Boulevards.
E1401554 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: New York City Subway E line | Statement: [Chelsea, Manhattan, hasTransportation, New York City Subway E line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New York City Subway E line
Context triple: [Chelsea, Manhattan, hasTransportation, New York City Subway E line]
  • A. New York City Subway G line
    The New York City Subway G line is a crosstown service in Brooklyn and Queens that runs between Court Square in Long Island City and Church Avenue in Brooklyn without entering Manhattan.
  • B. New York City Subway N line
    The New York City Subway N line is a rapid transit service in the B Division that runs through Brooklyn, Manhattan, and Queens, including express service in Manhattan and Brooklyn along the Broadway and Fourth Avenue lines.
  • C. New York City Subway L line
    The New York City Subway L line is a rapid transit service running crosstown in Manhattan and through Brooklyn, known for connecting neighborhoods like Williamsburg and Bushwick and for being one of the first fully automated lines in the system.
  • D. New York City Subway F line
    The New York City Subway F line is a major rapid transit service running through Queens, Manhattan, and Brooklyn, connecting neighborhoods such as Jamaica, Midtown, and Coney Island.
  • E. New York City Subway B line
    The New York City Subway B line is an express service in the IND Sixth Avenue Line that runs through Manhattan and Brooklyn, serving major destinations including Yankee Stadium in the Bronx during certain times.
  • 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: New York City Subway E line
Triple: [Chelsea, Manhattan, hasTransportation, New York City Subway E line]
Generated description
The New York City Subway E line is a rapid transit service that runs primarily along Manhattan and Queens, connecting key hubs such as the World Trade Center and Jamaica Center via the IND Eighth Avenue and Queens Boulevards.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: New York City Subway E line
Target entity description: The New York City Subway E line is a rapid transit service that runs primarily along Manhattan and Queens, connecting key hubs such as the World Trade Center and Jamaica Center via the IND Eighth Avenue and Queens Boulevards.
  • A. New York City Subway G line
    The New York City Subway G line is a crosstown service in Brooklyn and Queens that runs between Court Square in Long Island City and Church Avenue in Brooklyn without entering Manhattan.
  • B. New York City Subway N line
    The New York City Subway N line is a rapid transit service in the B Division that runs through Brooklyn, Manhattan, and Queens, including express service in Manhattan and Brooklyn along the Broadway and Fourth Avenue lines.
  • C. New York City Subway L line
    The New York City Subway L line is a rapid transit service running crosstown in Manhattan and through Brooklyn, known for connecting neighborhoods like Williamsburg and Bushwick and for being one of the first fully automated lines in the system.
  • D. New York City Subway F line
    The New York City Subway F line is a major rapid transit service running through Queens, Manhattan, and Brooklyn, connecting neighborhoods such as Jamaica, Midtown, and Coney Island.
  • E. New York City Subway B line
    The New York City Subway B line is an express service in the IND Sixth Avenue Line that runs through Manhattan and Brooklyn, serving major destinations including Yankee Stadium in the Bronx during certain times.
  • 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_69d8e51f32b08190b3687f4f60353250 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e658dbdb648190b423865e7994a8fe completed April 20, 2026, 4:48 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ea3a02bc8190ad9d8fc40fbd3344 completed May 16, 2026, 3:53 a.m.
NEDg Description generation batch_6a07ef6c2bd081908cd03ec9d30c6e3c completed May 16, 2026, 4:15 a.m.
NED2 Entity disambiguation (via description) batch_6a07efb8b2a081909427b1b198109332 completed May 16, 2026, 4:16 a.m.
Created at: April 10, 2026, 1:52 p.m.