Triple
T15954439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Highway 1 (Trans-Canada Highway) |
E386897
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Canadian Shield |
E1206
|
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: Canadian Shield | Statement: [Highway 1 (Trans-Canada Highway), crosses, Canadian Shield]
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: Canadian Shield Context triple: [Highway 1 (Trans-Canada Highway), crosses, Canadian Shield]
-
A.
Canadian Shield
chosen
The Canadian Shield is a vast geological region of exposed Precambrian rock and thin soils that forms the ancient core of North America, stretching across much of Canada and parts of the northern United States.
-
B.
Greenland Shield
The Greenland Shield is an ancient Precambrian geological core of Greenland composed mainly of highly metamorphosed crystalline rocks that form part of the larger North American craton.
-
C.
Laurentian craton
The Laurentian craton is the ancient, stable core of the North American continent, composed of some of Earth’s oldest rocks and forming the geological foundation of much of Canada and parts of the United States.
-
D.
Fennoscandian Shield
The Fennoscandian Shield is a vast, ancient Precambrian geological region in northern Europe, encompassing much of Scandinavia and parts of northwest Russia, known for its exposed crystalline bedrock and glacially sculpted landscapes.
-
E.
Laurentien
Laurentien is a Dutch princess, writer, and literacy advocate, best known as Princess Laurentien of the Netherlands.
- 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_69d86da882448190a82ea962fe343b79 |
elicitation | completed |
| NER | batch_69e156f94b108190905d295c3405860e |
ner | completed |
| NED1 | batch_69ffbe7c8ef081908fa6da7975c271f6 |
ned_source_triple | completed |
Created at: April 10, 2026, 4:53 a.m.