Triple
T12481977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jujo Station |
E298332
|
entity |
| Predicate | railwayCompanyRegion |
P15232
|
FINISHED |
| Object | Kanto region |
E54245
|
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: Kanto region | Statement: [Jujo Station, railwayCompanyRegion, Kanto region]
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: Kanto region Context triple: [Jujo Station, railwayCompanyRegion, Kanto region]
-
A.
Kanto
Kanto is a major geographical and metropolitan region of eastern Japan that includes Tokyo and several surrounding prefectures.
-
B.
Kanto Plain
The Kanto Plain is Japan's largest and most populous lowland region, encompassing Tokyo and surrounding urban and agricultural areas on central Honshu.
-
C.
Kantō region
chosen
The Kantō region is a major geographical and economic area of eastern Honshu, Japan, encompassing Tokyo and several surrounding prefectures and serving as the country’s political and population center.
-
D.
Tokachi region
The Tokachi region is an agricultural and dairy-producing area in eastern Hokkaido, Japan, known for its vast plains, food products, and hot springs.
-
E.
Gedo region
Gedo region is an administrative region in southwestern Somalia known for its strategic location bordering Kenya and Ethiopia and its predominantly Somali pastoralist communities.
- 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_69d6ada377208190a36011199a4d8558 |
elicitation | completed |
| NER | batch_69d94dcef6548190a6d29375bdabd17d |
ner | completed |
| NED1 | batch_69f63f29307c8190b024d889d45ba9f7 |
ned_source_triple | completed |
Created at: April 8, 2026, 9:56 p.m.