Triple

T14256921
Position Surface form Disambiguated ID Type / Status
Subject Amherst, Nova Scotia E353406 entity
Predicate locatedOn P40 FINISHED
Object Isthmus of Chignecto
The Isthmus of Chignecto is the narrow land bridge connecting Nova Scotia to mainland North America, separating the Bay of Fundy from the Northumberland Strait.
E1094127 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: Isthmus of Chignecto | Statement: [Amherst, Nova Scotia, locatedOn, Isthmus of Chignecto]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Isthmus of Chignecto
Context triple: [Amherst, Nova Scotia, locatedOn, Isthmus of Chignecto]
  • A. Cape Chignecto
    Cape Chignecto is a rugged coastal headland and wilderness area on the Bay of Fundy in Nova Scotia, known for its dramatic cliffs, powerful tides, and popular hiking trails.
  • B. Strait of Canso
    The Strait of Canso is a narrow channel of water in Nova Scotia, Canada, that separates Cape Breton Island from the mainland and serves as an important shipping and transportation route.
  • C. Sakonnet Neck
    Sakonnet Neck is a coastal peninsula in Rhode Island that forms part of the historical homeland of the Indigenous Sakonnet people.
  • D. Barrière du Maine
    Barrière du Maine was one of the former tax-collecting gatehouses of Paris, located along the Wall of the Farmers-General and used to control and levy duties on goods entering the city.
  • E. First Narrows
    First Narrows is the narrow western entrance to Vancouver’s Burrard Inlet, spanned by the Lions Gate Bridge and serving as a key shipping and transportation corridor.
  • 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: Isthmus of Chignecto
Triple: [Amherst, Nova Scotia, locatedOn, Isthmus of Chignecto]
Generated description
The Isthmus of Chignecto is the narrow land bridge connecting Nova Scotia to mainland North America, separating the Bay of Fundy from the Northumberland Strait.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Isthmus of Chignecto
Target entity description: The Isthmus of Chignecto is the narrow land bridge connecting Nova Scotia to mainland North America, separating the Bay of Fundy from the Northumberland Strait.
  • A. Cape Chignecto
    Cape Chignecto is a rugged coastal headland and wilderness area on the Bay of Fundy in Nova Scotia, known for its dramatic cliffs, powerful tides, and popular hiking trails.
  • B. Strait of Canso
    The Strait of Canso is a narrow channel of water in Nova Scotia, Canada, that separates Cape Breton Island from the mainland and serves as an important shipping and transportation route.
  • C. Sakonnet Neck
    Sakonnet Neck is a coastal peninsula in Rhode Island that forms part of the historical homeland of the Indigenous Sakonnet people.
  • D. Barrière du Maine
    Barrière du Maine was one of the former tax-collecting gatehouses of Paris, located along the Wall of the Farmers-General and used to control and levy duties on goods entering the city.
  • E. First Narrows
    First Narrows is the narrow western entrance to Vancouver’s Burrard Inlet, spanned by the Lions Gate Bridge and serving as a key shipping and transportation corridor.
  • 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_69d8278c43e08190824146f4632b89a5 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de62992a188190bc046fbab5a149d6 completed April 14, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd467b8300819091454dfa36ec2a9d completed May 8, 2026, 2:12 a.m.
NEDg Description generation batch_69fd484d079081908c6a69180ee5d29b completed May 8, 2026, 2:19 a.m.
NED2 Entity disambiguation (via description) batch_69fd48c8c0e48190afb2f121362a7a76 completed May 8, 2026, 2:22 a.m.
Created at: April 10, 2026, 1:09 a.m.