Triple

T1970785
Position Surface form Disambiguated ID Type / Status
Subject Eastern Brooklyn E42793 entity
Predicate hasMajorRoad P385 FINISHED
Object Flatlands Avenue
Flatlands Avenue is a major east–west thoroughfare in Brooklyn, New York City, running through several neighborhoods and serving as an important local commercial and transit corridor.
E433857 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: Flatlands Avenue | Statement: [Eastern Brooklyn, hasMajorRoad, Flatlands Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Flatlands Avenue
Context triple: [Eastern Brooklyn, hasMajorRoad, Flatlands Avenue]
  • A. Baychester Avenue
    Baychester Avenue is a New York City Subway station in the Bronx serving the 5 train on the IRT Dyre Avenue Line.
  • B. Hunterspoint Avenue
    Hunterspoint Avenue is a Long Island Rail Road commuter rail station in Queens, New York City, serving trains on the City Terminal Zone near the East River.
  • C. Jerome Avenue
    Jerome Avenue is a major north–south thoroughfare in the Bronx, New York City, lined with commercial, residential, and industrial areas and paralleled for much of its length by an elevated subway line.
  • D. Lenox Avenue
    Lenox Avenue is a major north–south thoroughfare in Harlem, Manhattan, historically known as a cultural and commercial hub of African-American life and the Harlem Renaissance.
  • E. Nostrand Avenue
    Nostrand Avenue is a commuter rail station in Brooklyn, New York, serving passengers on the Long Island Rail Road’s Atlantic Branch.
  • 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: Flatlands Avenue
Triple: [Eastern Brooklyn, hasMajorRoad, Flatlands Avenue]
Generated description
Flatlands Avenue is a major east–west thoroughfare in Brooklyn, New York City, running through several neighborhoods and serving as an important local commercial and transit corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Flatlands Avenue
Target entity description: Flatlands Avenue is a major east–west thoroughfare in Brooklyn, New York City, running through several neighborhoods and serving as an important local commercial and transit corridor.
  • A. Baychester Avenue
    Baychester Avenue is a New York City Subway station in the Bronx serving the 5 train on the IRT Dyre Avenue Line.
  • B. Hunterspoint Avenue
    Hunterspoint Avenue is a Long Island Rail Road commuter rail station in Queens, New York City, serving trains on the City Terminal Zone near the East River.
  • C. Jerome Avenue
    Jerome Avenue is a major north–south thoroughfare in the Bronx, New York City, lined with commercial, residential, and industrial areas and paralleled for much of its length by an elevated subway line.
  • D. Lenox Avenue
    Lenox Avenue is a major north–south thoroughfare in Harlem, Manhattan, historically known as a cultural and commercial hub of African-American life and the Harlem Renaissance.
  • E. Nostrand Avenue
    Nostrand Avenue is a major north–south thoroughfare in Brooklyn, New York City, running through several neighborhoods and serving as a key commercial and transit corridor.
  • 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_69a88711151c8190940b2572095059d7 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3d2836c8190a35cb6d8e2dd4bdf completed March 7, 2026, 5:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69b5db49ec24819098594c395bc88fe8 completed March 14, 2026, 10:03 p.m.
NEDg Description generation batch_69b5dbff26d081909b22ab4e050bb972 completed March 14, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69b5dfad9f688190b74ddb2ab4c72496 completed March 14, 2026, 10:22 p.m.
Created at: March 4, 2026, 7:36 p.m.