Triple

T1024619
Position Surface form Disambiguated ID Type / Status
Subject Gulf of Maine E22111 entity
Predicate connectedVia P845 FINISHED
Object Great South Channel
The Great South Channel is a major submarine passage off the northeastern United States that separates Georges Bank from Cape Cod and serves as an important route for water exchange and marine life between the open Atlantic and the Gulf of Maine.
E125369 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: Great South Channel | Statement: [Gulf of Maine, connectedVia, Great South Channel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great South Channel
Context triple: [Gulf of Maine, connectedVia, Great South Channel]
  • A. Muskeget Channel
    Muskeget Channel is a tidal waterway off the coast of Massachusetts that separates Nantucket from Martha’s Vineyard and connects the surrounding coastal waters of the Atlantic.
  • B. Sealark Channel
    Sealark Channel is a marine waterway located off the coast of Sri Lanka’s Central Province in the Indian Ocean.
  • C. Buttermilk Channel
    Buttermilk Channel is a tidal strait in New York City that separates Brooklyn from Governors Island and connects Upper New York Bay with the East River.
  • D. 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.
  • 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: Great South Channel
Triple: [Gulf of Maine, connectedVia, Great South Channel]
Generated description
The Great South Channel is a major submarine passage off the northeastern United States that separates Georges Bank from Cape Cod and serves as an important route for water exchange and marine life between the open Atlantic and the Gulf of Maine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Great South Channel
Target entity description: The Great South Channel is a major submarine passage off the northeastern United States that separates Georges Bank from Cape Cod and serves as an important route for water exchange and marine life between the open Atlantic and the Gulf of Maine.
  • A. Muskeget Channel
    Muskeget Channel is a tidal waterway off the coast of Massachusetts that separates Nantucket from Martha’s Vineyard and connects the surrounding coastal waters of the Atlantic.
  • B. Sealark Channel
    Sealark Channel is a marine waterway located off the coast of Sri Lanka’s Central Province in the Indian Ocean.
  • C. Buttermilk Channel
    Buttermilk Channel is a tidal strait in New York City that separates Brooklyn from Governors Island and connects Upper New York Bay with the East River.
  • D. 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.
  • 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_69a493d6e380819097b384986ffc315c completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7e28df08190b5be7794442a6f21 completed March 1, 2026, 10:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4c12604c8190b3ce04c96b0000f1 completed March 7, 2026, 4:02 p.m.
NEDg Description generation batch_69ac4cf236c08190920077a7667f3b27 completed March 7, 2026, 4:06 p.m.
NED2 Entity disambiguation (via description) batch_69ac4d5b1e288190be48299d3e4e37d4 completed March 7, 2026, 4:07 p.m.
Created at: March 1, 2026, 7:41 p.m.