Triple

T1090811
Position Surface form Disambiguated ID Type / Status
Subject Lower New York Bay E24157 entity
Predicate hasFeature P182 FINISHED
Object Ambrose Channel
Ambrose Channel is the main deep-water shipping channel that provides large vessels with access between the Atlantic Ocean and the Port of New York and New Jersey.
E132568 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: Ambrose Channel | Statement: [Lower New York Bay, hasFeature, Ambrose Channel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ambrose Channel
Context triple: [Lower New York Bay, hasFeature, Ambrose Channel]
  • A. Barnum Island Channel
    Barnum Island Channel is a tidal waterway in Nassau County, New York, separating Barnum Island from the nearby South Shore communities and connecting to the surrounding bays and inlets.
  • B. Garrison Channel
    Garrison Channel is a waterway in downtown Tampa, Florida, that separates the city’s central business district from Harbour Island and serves as a key part of the Tampa waterfront.
  • C. Cook Strait
    Cook Strait is the narrow, often turbulent body of water separating New Zealand’s North and South Islands, known for its strong currents and challenging maritime conditions.
  • D. Beagle Channel
    The Beagle Channel is a narrow strait in the extreme south of South America that separates islands of the Tierra del Fuego archipelago and serves as a key maritime passage between the Atlantic and Pacific Oceans.
  • E. La Pérouse Strait
    La Pérouse Strait is a narrow international waterway between Japan’s Hokkaido and Russia’s Sakhalin Island that links the Sea of Japan with the Sea of Okhotsk.
  • 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: Ambrose Channel
Triple: [Lower New York Bay, hasFeature, Ambrose Channel]
Generated description
Ambrose Channel is the main deep-water shipping channel that provides large vessels with access between the Atlantic Ocean and the Port of New York and New Jersey.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ambrose Channel
Target entity description: Ambrose Channel is the main deep-water shipping channel that provides large vessels with access between the Atlantic Ocean and the Port of New York and New Jersey.
  • A. Barnum Island Channel
    Barnum Island Channel is a tidal waterway in Nassau County, New York, separating Barnum Island from the nearby South Shore communities and connecting to the surrounding bays and inlets.
  • B. Garrison Channel
    Garrison Channel is a waterway in downtown Tampa, Florida, that separates the city’s central business district from Harbour Island and serves as a key part of the Tampa waterfront.
  • C. Cook Strait
    Cook Strait is the narrow, often turbulent body of water separating New Zealand’s North and South Islands, known for its strong currents and challenging maritime conditions.
  • D. Beagle Channel
    The Beagle Channel is a narrow strait in the extreme south of South America that separates islands of the Tierra del Fuego archipelago and serves as a key maritime passage between the Atlantic and Pacific Oceans.
  • E. La Pérouse Strait
    La Pérouse Strait is a narrow international waterway between Japan’s Hokkaido and Russia’s Sakhalin Island that links the Sea of Japan with the Sea of Okhotsk.
  • 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_69a49404428c819092dcc9632f5f7b8b completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4b980c8448190b08c3a9a7e7f4e85 completed March 1, 2026, 10:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5ea6cc888190b06f640a1e4a5147 completed March 7, 2026, 5:21 p.m.
NEDg Description generation batch_69ac5f15c2808190905e40c6db9d957c completed March 7, 2026, 5:23 p.m.
NED2 Entity disambiguation (via description) batch_69ac633749008190bae63644d5ee7cea completed March 7, 2026, 5:41 p.m.
Created at: March 1, 2026, 7:42 p.m.