Triple
T4778782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niigata Prefectural Nagaoka Commercial School |
E106120
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Niigata Prefectural Government |
E345022
|
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: Niigata Prefectural Government | Statement: [Niigata Prefectural Nagaoka Commercial School, operatedBy, Niigata Prefectural Government]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niigata Prefectural Government Context triple: [Niigata Prefectural Nagaoka Commercial School, operatedBy, Niigata Prefectural Government]
-
A.
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.
-
B.
Nagaoka City Council
Nagaoka City Council is the elected legislative body responsible for making local laws, budgets, and policy decisions for the city of Nagaoka in Niigata Prefecture, Japan.
-
C.
Akita City Government
Akita City Government is the municipal administrative authority responsible for managing public services, local policies, and governance in the city of Akita, Japan.
-
D.
Otaru City Government
Otaru City Government is the municipal administrative authority responsible for managing public services, local policies, and urban development in the city of Otaru, Japan.
-
E.
Niigata Prefecture
chosen
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)
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_69bd43f3074c8190937e7b0a457fe9f1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd658942e481908570cfec77fe4a4b |
completed | March 20, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43cecc748190a410c262aa2e4b98 |
completed | March 21, 2026, 7:07 a.m. |
Created at: March 20, 2026, 1:21 p.m.