Triple

T19437998
Position Surface form Disambiguated ID Type / Status
Subject Lefferts family E486273 entity
Predicate hasNameEtymology P453 FINISHED
Object Lefferts Avenue — NE NERFINISHED

How this triple was built (3 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: Lefferts Avenue | Statement: [Lefferts family, hasNameEtymology, Lefferts Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lefferts Avenue
Context triple: [Lefferts family, hasNameEtymology, Lefferts Avenue]
  • A. Lefferts Boulevard
    Lefferts Boulevard is a major north–south thoroughfare in Queens, New York City, running through neighborhoods such as Kew Gardens, Richmond Hill, and Ozone Park.
  • B. Courtlandt Avenue
    Courtlandt Avenue is a major north–south street in the South Bronx, New York City, running through predominantly residential and commercial neighborhoods.
  • C. Hunts Point Avenue
    Hunts Point Avenue is a subway station in the Bronx that serves as a local stop on New York City's IRT Pelham Line.
  • D. Stuyvesant Avenue
    Stuyvesant Avenue is a prominent residential street in the Bedford–Stuyvesant neighborhood of Brooklyn, New York City, known for its historic brownstones and tree-lined blocks.
  • E. Astoria Boulevard
    Astoria Boulevard is a major thoroughfare in the Astoria neighborhood of Queens, New York City, known for its heavy traffic, commercial activity, and access to key transit routes.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lefferts Avenue
Target entity description: Lefferts Avenue is a street in Brooklyn, New York City, named after the historic Lefferts family who were prominent early landowners in the area.
  • A. Lefferts Boulevard
    Lefferts Boulevard is a major north–south thoroughfare in Queens, New York City, running through neighborhoods such as Kew Gardens, Richmond Hill, and Ozone Park.
  • B. Courtlandt Avenue
    Courtlandt Avenue is a major north–south street in the South Bronx, New York City, running through predominantly residential and commercial neighborhoods.
  • C. Hunts Point Avenue
    Hunts Point Avenue is a subway station in the Bronx that serves as a local stop on New York City's IRT Pelham Line.
  • D. Stuyvesant Avenue
    Stuyvesant Avenue is a prominent residential street in the Bedford–Stuyvesant neighborhood of Brooklyn, New York City, known for its historic brownstones and tree-lined blocks.
  • E. Astoria Boulevard
    Astoria Boulevard is a major thoroughfare in the Astoria neighborhood of Queens, New York City, known for its heavy traffic, commercial activity, and access to key transit routes.
  • F. None of above. chosen

Provenance (2 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_69d8e8d7ad488190a3373045029b0f3b completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6336281b88190b1e5ad2606d7c314 completed April 20, 2026, 2:08 p.m.
Created at: April 10, 2026, 1:38 p.m.