Triple

T8487700
Position Surface form Disambiguated ID Type / Status
Subject Downeast Maine E200870 entity
Predicate contains P35 FINISHED
Object Grand Manan Channel
Grand Manan Channel is a strait of the Gulf of Maine separating Grand Manan Island from the coast of Maine and New Brunswick, known for its strong tides and rich marine life.
E739843 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: Grand Manan Channel | Statement: [Downeast Maine, contains, Grand Manan Channel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grand Manan Channel
Context triple: [Downeast Maine, contains, Grand Manan Channel]
  • A. Northumberland Strait
    Northumberland Strait is a shallow arm of the Gulf of St. Lawrence in eastern Canada, known for separating Prince Edward Island from the mainland provinces of New Brunswick and Nova Scotia.
  • B. Stuart Channel
    Stuart Channel is a coastal waterway off Vancouver Island in British Columbia, Canada, known for its sheltered marine environment and nearby coastal communities.
  • C. Bellmore Channel
    Bellmore Channel is a tidal waterway near Bellmore on Long Island, New York, used primarily for local boating and marine recreation.
  • D. 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.
  • E. Chignecto Bay
    Chignecto Bay is a northeastern arm of the Bay of Fundy, noted for its extreme tidal range and coastal mudflats between New Brunswick and Nova Scotia, Canada.
  • 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: Grand Manan Channel
Triple: [Downeast Maine, contains, Grand Manan Channel]
Generated description
Grand Manan Channel is a strait of the Gulf of Maine separating Grand Manan Island from the coast of Maine and New Brunswick, known for its strong tides and rich marine life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grand Manan Channel
Target entity description: Grand Manan Channel is a strait of the Gulf of Maine separating Grand Manan Island from the coast of Maine and New Brunswick, known for its strong tides and rich marine life.
  • A. Northumberland Strait
    Northumberland Strait is a shallow arm of the Gulf of St. Lawrence in eastern Canada, known for separating Prince Edward Island from the mainland provinces of New Brunswick and Nova Scotia.
  • B. Stuart Channel
    Stuart Channel is a coastal waterway off Vancouver Island in British Columbia, Canada, known for its sheltered marine environment and nearby coastal communities.
  • C. Bellmore Channel
    Bellmore Channel is a tidal waterway near Bellmore on Long Island, New York, used primarily for local boating and marine recreation.
  • D. 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.
  • E. Chignecto Bay
    Chignecto Bay is a northeastern arm of the Bay of Fundy, noted for its extreme tidal range and coastal mudflats between New Brunswick and Nova Scotia, Canada.
  • 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_69ca831d7b148190a6e32c1de43ab13b completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe556b5188190b1124effd7445803 completed March 31, 2026, 3:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4df197c48190812c5287119e5528 completed April 2, 2026, 11:07 a.m.
NEDg Description generation batch_69ce4ff668d4819081f4c3186437291b completed April 2, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69ce54cc52cc81908ca48c93956ca86e completed April 2, 2026, 11:36 a.m.
Created at: March 30, 2026, 6:13 p.m.