Triple
T20057583
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nishitetsu bus network |
E499380
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Fukuoka City center |
—
|
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: Fukuoka City center | Statement: [Nishitetsu bus network, regionServed, Fukuoka City center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fukuoka City center Context triple: [Nishitetsu bus network, regionServed, Fukuoka City center]
-
A.
Fukuoka Jisho
Fukuoka Jisho is a Japanese real estate development company best known for creating large-scale urban complexes such as Canal City Hakata in Fukuoka.
-
B.
Fukuoka
Fukuoka is a major Japanese city on the northern shore of Kyushu, known as an important economic, cultural, and transportation hub with a busy international port.
-
C.
Tenjin, Fukuoka
chosen
Tenjin, Fukuoka is a major downtown district and commercial hub of Fukuoka City, known for its dense concentration of shopping, dining, and entertainment facilities.
-
D.
Akasaka, Fukuoka
Akasaka, Fukuoka is a central urban neighborhood in Fukuoka City known for its offices, shops, and convenient access to downtown Tenjin and public transportation.
-
E.
Higashi-ku, Fukuoka
Higashi-ku, Fukuoka is one of the seven wards of Fukuoka City in Japan, known for its coastal location, residential areas, and several major educational and research institutions.
- 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_69da6276bcf48190aabbf279192a5fb4 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6637325908190aefc0e27e2ed5750 |
completed | April 20, 2026, 5:33 p.m. |
Created at: April 11, 2026, 3:38 p.m.