Triple
T20378683
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ominato Base |
E497760
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Mutsu, Aomori Prefecture |
—
|
NE NERFINISHED |
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: Mutsu, Aomori Prefecture | Statement: [Ominato Base, locatedIn, Mutsu, Aomori Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mutsu, Aomori Prefecture Context triple: [Ominato Base, locatedIn, Mutsu, Aomori Prefecture]
-
A.
Mutsu, Aomori
Mutsu, Aomori is a city in northern Aomori Prefecture, Japan, known for its coastal location on Mutsu Bay and proximity to the Shimokita Peninsula.
-
B.
Ōshū, Iwate
Ōshū, Iwate is a city in Iwate Prefecture, Japan, known for its historical sites, agricultural production, and scenic rural landscapes.
-
C.
Misawa, Aomori
Misawa, Aomori is a city in northern Japan’s Aomori Prefecture known for hosting Misawa Air Base, a major U.S.–Japan military installation.
-
D.
Mutsu, Aomori Prefecture, Japan
chosen
Mutsu, in Aomori Prefecture, Japan, is a coastal city on the Shimokita Peninsula known for its rugged natural scenery, fishing industry, and proximity to marine and nuclear research facilities.
-
E.
Koromogawa, Iwate
Koromogawa, Iwate was a former municipality in Iwate Prefecture, Japan, that was incorporated into the city of Ōshū during a municipal merger.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4a5b7908190a972e4e7e698ae94 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e678af651c8190b4922294a937e699 |
completed | April 20, 2026, 7:04 p.m. |
Created at: April 16, 2026, 11:27 a.m.