Triple
T13577846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tanno |
E324333
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Hokkaido Prefecture |
E12089
|
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: Hokkaido Prefecture | Statement: [Tanno, region, Hokkaido Prefecture]
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: Hokkaido Prefecture Context triple: [Tanno, region, Hokkaido Prefecture]
-
A.
Akita Prefecture
Akita Prefecture is a largely rural region in Japan’s Tōhoku area, known for its rice farming, heavy snowfall, hot springs, and traditional festivals such as the Akita Kanto Matsuri.
-
B.
Hokkaido
chosen
Hokkaido is Japan’s northernmost main island, known for its cold climate, vast natural landscapes, and popular ski resorts.
-
C.
Aomori Prefecture
Aomori Prefecture is Japan’s northernmost prefecture on the main island of Honshu, known for its rugged natural landscapes, apple production, and the city of Aomori.
-
D.
Aki Province
Aki Province was a former historical province of Japan located in what is now western Hiroshima Prefecture on the island of Honshu.
-
E.
Niigata Prefecture
Niigata Prefecture is a coastal region on Japan’s main island of Honshu, known for its heavy snowfall, high-quality rice and sake production, and port city of Niigata.
- 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_69d80769100c819099111274614f5ed2 |
elicitation | completed |
| NER | batch_69dbb02de1988190af2d473973ecd529 |
ner | completed |
| NED1 | batch_69f7ce593bbc8190827ca217f43140b9 |
ned_source_triple | completed |
Created at: April 9, 2026, 9:48 p.m.