Triple
T17526957
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Sunnyvale, California |
E426821
|
entity |
| Predicate | hasSisterCity |
P919
|
FINISHED |
| Object | Iizuka, Fukuoka, 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: Iizuka, Fukuoka, Japan | Statement: [City of Sunnyvale, California, hasSisterCity, Iizuka, Fukuoka, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iizuka, Fukuoka, Japan Context triple: [City of Sunnyvale, California, hasSisterCity, Iizuka, Fukuoka, Japan]
-
A.
Iizuka, Fukuoka, Japan
chosen
Iizuka is a city in Fukuoka Prefecture on Japan’s Kyushu island, historically known as a coal-mining center and now a regional commercial and educational hub.
-
B.
Kurume, Fukuoka Prefecture, Japan
Kurume is a city in southern Japan’s Fukuoka Prefecture known for its traditional textile industry, distinctive ramen, and historic temples and shrines.
-
C.
Oguni, Kumamoto, Japan
Oguni is a rural town in Kumamoto Prefecture, Japan, known for its hot springs, forested landscapes, and as the birthplace of bacteriologist Shibasaburo Kitasato.
-
D.
Yamazaki, Japan
Yamazaki, Japan is a historical battlefield area near Kyoto, best known as the site where Akechi Mitsuhide was defeated and killed following his betrayal of Oda Nobunaga in 1582.
-
E.
Izumi City, Japan
Izumi City is a municipality in Osaka Prefecture, Japan, known as a residential and commercial suburb within the Kansai region.
- 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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e452d7523c819099278507e4a718d4 |
completed | April 19, 2026, 3:58 a.m. |
Created at: April 10, 2026, 5:49 a.m.