Triple
T22927040
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cape Breton and Central Nova Scotia Railway |
E569337
|
entity |
| Predicate | lineOfRoute |
P6301
|
FINISHED |
| Object | Truro, Nova Scotia |
—
|
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: Truro, Nova Scotia | Statement: [Cape Breton and Central Nova Scotia Railway, lineOfRoute, Truro, Nova Scotia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Truro, Nova Scotia Context triple: [Cape Breton and Central Nova Scotia Railway, lineOfRoute, Truro, Nova Scotia]
-
A.
Truro, Nova Scotia
chosen
Truro, Nova Scotia is a town in central Nova Scotia known as a regional service and transportation hub, often called the "Hub of Nova Scotia" due to its strategic location and rail connections.
-
B.
Greenwich, Nova Scotia
Greenwich, Nova Scotia is a small rural community in Kings County in the Annapolis Valley, known for its agricultural landscape and proximity to the town of Wolfville.
-
C.
Clare, Nova Scotia
Clare, Nova Scotia is a coastal municipality in southwestern Nova Scotia known as a historic center of Acadian culture and French-language heritage.
-
D.
Bridgetown, Nova Scotia
Bridgetown, Nova Scotia is a small rural community in the Annapolis Valley known for its historic charm and riverside setting.
-
E.
Kingston, Nova Scotia
Kingston, Nova Scotia is a small village in Kings County in the Annapolis Valley, known as a local service and residential hub near CFB Greenwood.
- 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: lineOfRoute Context triple: [Cape Breton and Central Nova Scotia Railway, lineOfRoute, Truro, Nova Scotia]
-
A.
railwayLine
Indicates that there is a railway line connection or route associated with or passing through the referenced entity.
-
B.
lineCorridor
Indicates that one entity is a corridor represented or approximated by a line, typically modeling a narrow passageway or path between areas.
-
C.
lineName
Indicates the specific name or designation assigned to a particular line (such as a route, path, or service) that distinguishes it from other lines.
-
D.
routeBetween
Indicates that there exists a path or connection enabling travel or communication between two locations or points.
-
E.
lineServed
chosen
Indicates that a particular transportation line (such as a bus, train, or metro line) provides service to or is operated at a given stop, station, or route segment.
- 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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180da10648190a67ba113fa8c1370 |
completed | April 29, 2026, 3:54 a.m. |
| PD | Predicate disambiguation | batch_69ef3b7c5fc081909ac50c5c8569cc19 |
completed | April 27, 2026, 10:33 a.m. |
Created at: April 17, 2026, 3:43 p.m.