Triple

T1127823
Position Surface form Disambiguated ID Type / Status
Subject 145th Street Bridge E24759 entity
Predicate crossesWaterway P15424 FINISHED
Object Harlem River Ship Canal E747 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: Harlem River Ship Canal | Statement: [145th Street Bridge, crossesWaterway, Harlem River Ship Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harlem River Ship Canal
Context triple: [145th Street Bridge, crossesWaterway, Harlem River Ship Canal]
  • A. Harlem River chosen
    The Harlem River is a tidal strait in New York City that separates Manhattan from the Bronx and connects the Hudson River to the East River.
  • B. Fort Point Channel
    Fort Point Channel is a narrow waterway in Boston, Massachusetts, separating downtown from the Seaport District and historically serving as an important industrial and maritime corridor.
  • C. Champlain Canal
    The Champlain Canal is a historic waterway in New York State that links the Hudson River to Lake Champlain, forming part of the state's inland navigation system.
  • D. Bronx River
    The Bronx River is a freshwater river in southeastern New York that flows south through Westchester County into the Bronx, historically significant as an urban waterway and the focus of major conservation and restoration efforts.
  • E. Delaware and Hudson Canal
    The Delaware and Hudson Canal was a 19th-century engineering project that transported anthracite coal from Pennsylvania to the Hudson River, playing a key role in early American industrialization and canal-era commerce.
  • 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: crossesWaterway
Context triple: [145th Street Bridge, crossesWaterway, Harlem River Ship Canal]
  • A. crossesWaterBody chosen
    Indicates that an entity moves from one side of a water body to the other by passing over, through, or across it.
  • B. crossedByRiver
    Indicates that a river passes across or through a specified area, feature, or route.
  • C. crossesMountainRange
    Indicates that one entity traverses from one side of a mountain range to the other, passing through or over it.
  • D. transportsWaterTo
    Indicates that one entity carries or conveys water from its location or source to another entity or destination.
  • E. crossingType
    Indicates the specific kind or category of crossing (e.g., how or where one thing passes over, through, or across another).
  • 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_69a4940712c88190aa244f3fc6070a65 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bc4bc21881909dcfe628f59f3e8c completed March 1, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac8309594c8190986b048b8982f153 completed March 7, 2026, 7:56 p.m.
PD Predicate disambiguation batch_69a4bb48de2081909a0dce005b1c9df1 completed March 1, 2026, 10:18 p.m.
Created at: March 1, 2026, 7:44 p.m.