Triple
T19065516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Misawa, Aomori Prefecture, Japan |
E466645
|
entity |
| Predicate | hasSisterCity |
P919
|
FINISHED |
| Object | Iwakuni, Yamaguchi, Japan |
—
|
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: Iwakuni, Yamaguchi, Japan | Statement: [Misawa, Aomori Prefecture, Japan, hasSisterCity, Iwakuni, Yamaguchi, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iwakuni, Yamaguchi, Japan Context triple: [Misawa, Aomori Prefecture, Japan, hasSisterCity, Iwakuni, Yamaguchi, Japan]
-
A.
Iwakuni, Yamaguchi Prefecture, Japan
chosen
Iwakuni is a coastal city in Yamaguchi Prefecture, Japan, known for its historic Kintai Bridge and its long-standing role as a strategic military and aviation hub.
-
B.
Yamaguchi Prefecture, Japan
Yamaguchi Prefecture, Japan is a southwestern Japanese prefecture on the island of Honshu known for its strategic coastal location facing both the Seto Inland Sea and the Sea of Japan, historic samurai towns, and role as the birthplace of several prominent political and military figures.
-
C.
Kakeya, Shimane, Japan
Kakeya, Shimane, Japan is a small town in Shimane Prefecture best known as the birthplace of former Japanese Prime Minister Noboru Takeshita.
-
D.
Osugi, Shikoku, Japan
Osugi in Shikoku, Japan is a small rural locality best known as the birthplace of World War II-era Imperial Japanese Army general Tomoyuki Yamashita.
-
E.
Hikawa, Shimane Prefecture, Japan
Hikawa in Shimane Prefecture, Japan, is a town in the Izumo region known for serving as the location of Izumo Airport, a key regional air transport hub.
- 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_69d8dd04f4488190b1121cc53ef2bfd6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e198621481908618f65dd01746fc |
completed | April 20, 2026, 8:19 a.m. |
Created at: April 10, 2026, 12:03 p.m.