Triple
T6859351
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chichijima |
E158231
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Kantō region (administrative affiliation via Tokyo) |
E54245
|
NE FINISHED |
How this triple was built (2 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: Kantō region (administrative affiliation via Tokyo) | Statement: [Chichijima, region, Kantō region (administrative affiliation via Tokyo)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kantō region (administrative affiliation via Tokyo) Context triple: [Chichijima, region, Kantō region (administrative affiliation via Tokyo)]
-
A.
Northern Kantō urban area
The Northern Kantō urban area is a major metropolitan region in eastern Japan that encompasses several key cities in the northern part of the Kantō Plain, functioning as an important economic and transportation hub outside the Tokyo metropolitan area.
-
B.
Kantōgun
Kantōgun was the Imperial Japanese Army's Kwantung Army, a powerful and influential military force stationed in Manchuria that played a central role in Japan's expansionist policies before and during World War II.
-
C.
North Kantō
North Kantō is a subregion in eastern Japan generally referring to the inland northern prefectures of the Kantō region, known for their mix of industrial cities, agriculture, and natural landscapes.
-
D.
South Kantō
South Kantō is a major subregion of Japan’s Kantō area that includes the Tokyo metropolitan zone and its surrounding prefectures, serving as one of the country’s primary political, economic, and population centers.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69c68830cdbc8190a8301c7a9d9f651a |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8737fac81909fc546ca2bf6a278 |
completed | March 27, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c72fe79af081909baacbfd4d5e8f24 |
completed | March 28, 2026, 1:33 a.m. |
Created at: March 27, 2026, 2:21 p.m.