Triple

T11295582
Position Surface form Disambiguated ID Type / Status
Subject Eastchester Bay E267441 entity
Predicate hasInflow P967 FINISHED
Object Eastchester Creek
Eastchester Creek is a tidal waterway in the Bronx, New York City, that flows through an urban-industrial corridor before emptying into Eastchester Bay.
 E918673 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: Eastchester Creek | Statement: [Eastchester Bay, hasInflow, Eastchester Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eastchester Creek
Context triple: [Eastchester Bay, hasInflow, Eastchester Creek]
  • A. Westchester Creek
    Westchester Creek is a tidal inlet and tributary of the East River located in the Bronx, New York City.
  • B. Glen Cove Creek
    Glen Cove Creek is a tidal inlet and waterway on the North Shore of Long Island that forms part of the waterfront and harbor area of Glen Cove, New York.
  • C. Newton Creek
    Newton Creek is a small waterway in New Jersey that forms part of the boundary and local waterfront for the city of Camden.
  • D. Newton Creek
    Newton Creek is a glacially fed mountain stream on the slopes of Mount Hood in Oregon, known for its steep, erosion-prone canyon and challenging crossings for hikers.
  • E. Coney Island Creek
    Coney Island Creek is a tidal inlet and remnant of a former estuary in southern Brooklyn, New York City, separating Coney Island from the mainland and flowing into Gravesend Bay.
  • 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: Eastchester Creek
Triple: [Eastchester Bay, hasInflow, Eastchester Creek]
Generated description
Eastchester Creek is a tidal waterway in the Bronx, New York City, that flows through an urban-industrial corridor before emptying into Eastchester Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eastchester Creek
Target entity description: Eastchester Creek is a tidal waterway in the Bronx, New York City, that flows through an urban-industrial corridor before emptying into Eastchester Bay.
  • A. Westchester Creek
    Westchester Creek is a tidal inlet and tributary of the East River located in the Bronx, New York City.
  • B. Glen Cove Creek
    Glen Cove Creek is a tidal inlet and waterway on the North Shore of Long Island that forms part of the waterfront and harbor area of Glen Cove, New York.
  • C. Newton Creek
    Newton Creek is a small waterway in New Jersey that forms part of the boundary and local waterfront for the city of Camden.
  • D. Newton Creek
    Newton Creek is a glacially fed mountain stream on the slopes of Mount Hood in Oregon, known for its steep, erosion-prone canyon and challenging crossings for hikers.
  • E. Coney Island Creek
    Coney Island Creek is a tidal inlet and remnant of a former estuary in southern Brooklyn, New York City, separating Coney Island from the mainland and flowing into Gravesend Bay.
  • 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_69d6aac993a08190a6f36445ebaf9a43 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9a262e08190a7c1eacbc6019496 completed April 9, 2026, 6:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69e525a842dc81909c84d8bd1a6414fa completed April 19, 2026, 6:57 p.m.
NEDg Description generation batch_69e52a78951c8190923711067cf4e7e5 completed April 19, 2026, 7:18 p.m.
NED2 Entity disambiguation (via description) batch_69e5319b6ef0819096debabfb6ffbe70 completed April 19, 2026, 7:48 p.m.
Created at: April 8, 2026, 9:32 p.m.