Triple
T6499036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yamagata |
E148831
|
entity |
| Predicate | isSeatOf |
P62
|
FINISHED |
| Object | Yamagata Prefectural Government |
E602802
|
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: Yamagata Prefectural Government | Statement: [Yamagata, isSeatOf, Yamagata Prefectural Government]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yamagata Prefectural Government Context triple: [Yamagata, isSeatOf, Yamagata Prefectural Government]
-
A.
Yamagata city government
chosen
Yamagata city government is the municipal administrative body responsible for local governance, public services, and policy implementation in Yamagata City, Japan.
-
B.
Niigata Prefectural Government
Niigata Prefectural Government is the regional administrative authority of Niigata Prefecture in Japan, responsible for local governance, economic development, and public services.
-
C.
Miyagi Prefectural Government
Miyagi Prefectural Government is the administrative body responsible for regional governance, public services, and policy implementation in Japan’s Miyagi Prefecture.
-
D.
Hokkaido Prefectural Government
Hokkaido Prefectural Government is the regional administrative authority responsible for governing Japan’s northernmost main island, Hokkaido, including its policies, public services, and regional development.
-
E.
Yamagata Prefecture
Yamagata Prefecture is a largely rural prefecture in Japan’s Tōhoku region, known for its mountains, hot springs, and cherry production.
- 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_69c687e9ad288190bae5bcac9c8ac855 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c68ad1c46c819089db43e7c3a8d160 |
completed | March 27, 2026, 1:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d506900c819093e9528426875942 |
completed | March 27, 2026, 7:05 p.m. |
Created at: March 27, 2026, 1:41 p.m.