Triple
T22018608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chignecto Bay |
E543777
|
entity |
| Predicate | hasNearbyIsthmus |
P134957
|
FINISHED |
| Object | Isthmus of Chignecto |
—
|
NE NERFINISHED |
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: Isthmus of Chignecto | Statement: [Chignecto Bay, hasNearbyIsthmus, Isthmus of Chignecto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isthmus of Chignecto Context triple: [Chignecto Bay, hasNearbyIsthmus, Isthmus of Chignecto]
-
A.
Isthmus of Chignecto
chosen
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.
-
B.
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.
-
C.
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.
-
D.
Sakonnet Neck
Sakonnet Neck is a coastal peninsula in Rhode Island that forms part of the historical homeland of the Indigenous Sakonnet people.
-
E.
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.
- 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: hasNearbyIsthmus Context triple: [Chignecto Bay, hasNearbyIsthmus, Isthmus of Chignecto]
-
A.
hasIsthmus
chosen
Indicates that one entity possesses or is connected by an isthmus to another entity.
-
B.
hasNearbyPeninsula
Indicates that one geographic entity is located close to or adjacent to a peninsula.
-
C.
hasIslandAtMouth
Indicates that a geographic feature, typically a river, has an island located at or near its mouth where it meets a larger body of water.
-
D.
connectedToContinentByIsthmus
Indicates that one landmass is linked to a continent by a narrow strip of land (an isthmus) forming a physical connection between them.
-
E.
hasIslandGroupOnOtherSide
Indicates that an island group is located on the opposite side of a specified reference point or boundary relative to another entity.
- F. None of above.
Provenance (3 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_69e11e2e8ea4819084210fe06d3a1b8d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127c5929881908458d07bd33c5edd |
completed | April 28, 2026, 9:33 p.m. |
| PD | Predicate disambiguation | batch_69e6f62dc9d88190ae387f145f9528de |
completed | April 21, 2026, 3:59 a.m. |
Created at: April 16, 2026, 8:23 p.m.