Triple

T572994
Position Surface form Disambiguated ID Type / Status
Subject C train E13701 entity
Predicate serviceArea P82 FINISHED
Object Central Manhattan
Central Manhattan is the densely developed core of New York City that encompasses many of its major business districts, landmarks, and transit hubs.
E10658 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: Central Manhattan | Statement: [C train, serviceArea, Central Manhattan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Manhattan
Context triple: [C train, serviceArea, Central Manhattan]
  • A. Midtown Manhattan
    Midtown Manhattan is a major commercial and cultural district in New York City, known for its dense concentration of skyscrapers, corporate headquarters, shopping avenues, and iconic landmarks like Times Square and the Empire State Building.
  • B. Lower Manhattan
    Lower Manhattan is the southernmost part of the borough of Manhattan in New York City, known as a major financial, commercial, and cultural hub that includes Wall Street and the Financial District.
  • C. Upper Manhattan
    Upper Manhattan is the northernmost section of the borough of Manhattan in New York City, encompassing neighborhoods such as Harlem, Washington Heights, and Inwood.
  • D. West Side of Manhattan
    The West Side of Manhattan is a prominent area of New York City along the Hudson River, encompassing neighborhoods such as Chelsea, Hell’s Kitchen, and the Upper West Side.
  • E. East Side of Manhattan
    The East Side of Manhattan is a densely populated and diverse section of New York City known for its residential neighborhoods, major hospitals, and iconic avenues running along the East River.
  • 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: Central Manhattan
Triple: [C train, serviceArea, Central Manhattan]
Generated description
Central Manhattan is the densely developed core of New York City that encompasses many of its major business districts, landmarks, and transit hubs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Central Manhattan
Target entity description: Central Manhattan is the densely developed core of New York City that encompasses many of its major business districts, landmarks, and transit hubs.
  • A. Midtown Manhattan chosen
    Midtown Manhattan is a major commercial and cultural district in New York City, known for its dense concentration of skyscrapers, corporate headquarters, shopping avenues, and iconic landmarks like Times Square and the Empire State Building.
  • B. Lower Manhattan
    Lower Manhattan is the southernmost part of the borough of Manhattan in New York City, known as a major financial, commercial, and cultural hub that includes Wall Street and the Financial District.
  • C. Upper Manhattan
    Upper Manhattan is the northernmost section of the borough of Manhattan in New York City, encompassing neighborhoods such as Harlem, Washington Heights, and Inwood.
  • D. West Side of Manhattan
    The West Side of Manhattan is a prominent area of New York City along the Hudson River, encompassing neighborhoods such as Chelsea, Hell’s Kitchen, and the Upper West Side.
  • E. East Side of Manhattan
    The East Side of Manhattan is a densely populated and diverse section of New York City known for its residential neighborhoods, major hospitals, and iconic avenues running along the East River.
  • F. None of above.

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_69a4933fa4d88190a7949cc83c08c5c1 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49b4ae0988190bdd0ad428b784d85 completed March 1, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac2573c6a48190bfe9b7f2ec026462 completed March 7, 2026, 1:17 p.m.
NEDg Description generation batch_69ac25dc9ee88190b7d7e72c6f7c8c76 completed March 7, 2026, 1:19 p.m.
NED2 Entity disambiguation (via description) batch_69ac2636ef5c8190909ff4e65c6787c5 completed March 7, 2026, 1:20 p.m.
Created at: March 1, 2026, 7:33 p.m.