Triple

T256422
Position Surface form Disambiguated ID Type / Status
Subject Brooklyn E5446 entity
Predicate contains P35 FINISHED
Object Flatbush
Flatbush is a diverse, historically Caribbean-American neighborhood in central Brooklyn, New York City, known for its vibrant culture and Victorian-era residential streets.
 E39193 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: Flatbush | Statement: [Brooklyn, contains, Flatbush]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Flatbush
Context triple: [Brooklyn, contains, Flatbush]
  • A. Greenpoint
    Greenpoint is a neighborhood at the northern tip of Brooklyn, New York City, known for its historic Polish-American community, waterfront views, and growing arts and dining scene.
  • B. Brooklyn Heights
    Brooklyn Heights is a historic, affluent residential neighborhood in New York City known for its tree-lined streets, brownstone row houses, and scenic promenade overlooking the Manhattan skyline.
  • C. Bedford–Stuyvesant
    Bedford–Stuyvesant is a historically significant Brooklyn neighborhood known for its rich African-American cultural heritage, brownstone architecture, and vibrant community life.
  • D. Park Slope
    Park Slope is a historic, tree-lined Brooklyn neighborhood known for its brownstone architecture, family-friendly atmosphere, and proximity to Prospect Park.
  • E. Red Hook
    Red Hook is a small town and community in New York’s Hudson Valley known for its rural character, historic charm, and proximity to the village of Rhinebeck and Bard College.
  • 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: Flatbush
Triple: [Brooklyn, contains, Flatbush]
Generated description
Flatbush is a diverse, historically Caribbean-American neighborhood in central Brooklyn, New York City, known for its vibrant culture and Victorian-era residential streets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Flatbush
Target entity description: Flatbush is a diverse, historically Caribbean-American neighborhood in central Brooklyn, New York City, known for its vibrant culture and Victorian-era residential streets.
  • A. Greenpoint
    Greenpoint is a neighborhood at the northern tip of Brooklyn, New York City, known for its historic Polish-American community, waterfront views, and growing arts and dining scene.
  • B. Brooklyn Heights
    Brooklyn Heights is a historic, affluent residential neighborhood in New York City known for its tree-lined streets, brownstone row houses, and scenic promenade overlooking the Manhattan skyline.
  • C. Bedford–Stuyvesant
    Bedford–Stuyvesant is a historically significant Brooklyn neighborhood known for its rich African-American cultural heritage, brownstone architecture, and vibrant community life.
  • D. Park Slope
    Park Slope is a historic, tree-lined Brooklyn neighborhood known for its brownstone architecture, family-friendly atmosphere, and proximity to Prospect Park.
  • E. Red Hook
    Red Hook is a waterfront neighborhood in southwestern Brooklyn known for its industrial history, shipping piers, and views of New York Harbor and the Statue of Liberty.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d5884c88190a349d7593b688921 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3b07024a4819082cfc9a897b84206 completed March 1, 2026, 3:20 a.m.
NEDg Description generation batch_69a3b17a6ef88190a2c74c070b396e6f completed March 1, 2026, 3:24 a.m.
NED2 Entity disambiguation (via description) batch_69a3b1d6b7b481909bedb259db8184e4 completed March 1, 2026, 3:26 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.