Triple

T8980844
Position Surface form Disambiguated ID Type / Status
Subject Gowanus Bay E214519 entity
Predicate hasWaterConnectionWith P20872 FINISHED
Object Gowanus Canal E707675 NE FINISHED

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: Gowanus Canal | Statement: [Gowanus Bay, hasWaterConnectionWith, Gowanus Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gowanus Canal
Context triple: [Gowanus Bay, hasWaterConnectionWith, Gowanus Canal]
  • A. Gowanus Canal chosen
    The Gowanus Canal is a heavily polluted industrial waterway in Brooklyn, New York City, known for its Superfund cleanup status and ongoing waterfront redevelopment efforts.
  • B. Gowanus Bay
    Gowanus Bay is a small industrial and maritime inlet off Upper New York Bay along the Brooklyn waterfront in New York City.
  • C. Harlem River Ship Canal
    The Harlem River Ship Canal is a man-made waterway in New York City that connects the Hudson and Harlem Rivers, effectively separating Marble Hill from the rest of Manhattan.
  • D. Newtown Creek
    Newtown Creek is a heavily industrialized tidal estuary in New York City that forms part of the boundary between Brooklyn and Queens and is known as one of the most polluted waterways in the United States.
  • E. Newtown Creek
    Newtown Creek is a small waterway in Chemung County, New York, that flows near and through the Town of Horseheads and contributes to the local watershed.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasWaterConnectionWith
Context triple: [Gowanus Bay, hasWaterConnectionWith, Gowanus Canal]
  • A. isPartOfWaterSystem
    Indicates that one entity is a component, segment, or subsystem within a larger water distribution, treatment, or management system.
  • B. hasWaterUse
    Indicates a relationship where one entity utilizes or consumes water for a particular purpose, process, or function.
  • C. hasWaterResourceType
    Indicates that an entity is associated with a specific type or category of water resource.
  • D. hydrologicallyConnectedTo chosen
    Indicates that two water bodies or hydrological features are linked such that water can flow or be transferred between them, directly or indirectly, through the hydrological system.
  • E. hasWaterManagementStructure
    Indicates that one entity possesses, contains, or is associated with a built feature used to control, store, convey, or manage water.
  • F. None of above.

Provenance (4 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67a76f748190a4abad5d53d58fa8 completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc974f0f8819085c63deb53b95b80 completed April 3, 2026, 2:06 p.m.
PD Predicate disambiguation batch_69cc5ed9a2d48190ad11381078e823b7 completed March 31, 2026, 11:55 p.m.
Created at: March 30, 2026, 7:03 p.m.