Triple
T9161468
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Kenwyn |
E219832
|
entity |
| Predicate | geographicFeatureOf |
P940
|
FINISHED |
| Object | Truro city centre |
E34158
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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 city centre | Statement: [River Kenwyn, geographicFeatureOf, Truro city centre]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Truro city centre Context triple: [River Kenwyn, geographicFeatureOf, Truro city centre]
-
A.
Truro
Truro is a small coastal town on outer Cape Cod in Massachusetts known for its scenic beaches, dunes, and historic Highland Light lighthouse.
-
B.
Truro
Truro is a town in central Nova Scotia, Canada, known historically as a key regional transportation hub and service center.
-
C.
Truro
Truro is the cathedral city and administrative centre of Cornwall in southwest England, known for its historic architecture and cultural institutions.
-
D.
Truro, Cornwall
chosen
Truro, Cornwall is the only city in Cornwall, England, known for its historic cathedral, Georgian architecture, and role as the county’s administrative and commercial center.
-
E.
Truro railway station
Truro railway station is the main rail hub serving the city of Truro in Cornwall, England, providing regional and long-distance passenger services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca83e3633c81908688a9fa2306ba99 |
elicitation | completed |
| NER | batch_69ccaa2ac0508190b2f5c801c2c26d66 |
ner | completed |
| NED1 | batch_69d07768fcd48190b7d4181e57f49753 |
ned_source_triple | completed |
Created at: March 30, 2026, 7:21 p.m.