Triple
T21261199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hakata Station |
E524005
|
entity |
| Predicate | hasStationBuilding |
P1711
|
FINISHED |
| Object | JR Hakata City |
—
|
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: JR Hakata City | Statement: [Hakata Station, hasStationBuilding, JR Hakata City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JR Hakata City Context triple: [Hakata Station, hasStationBuilding, JR Hakata City]
-
A.
JR Hakata City
chosen
JR Hakata City is a major commercial and transportation complex in Fukuoka that integrates a large shopping mall with Hakata Station, serving as a key hub for travel and retail in Kyushu.
-
B.
Gate City Ōsaki
Gate City Ōsaki is a large mixed-use office, commercial, and cultural complex in Tokyo known for its modern high-rise buildings and integrated urban design.
-
C.
Shin-Osaka – Hakata
Shin-Osaka – Hakata is the western segment of Japan’s high-speed Sanyō Shinkansen corridor, linking Osaka with Fukuoka and serving as a key route for bullet train services in the Kansai and Kyushu regions.
-
D.
Tenri Station
Tenri Station is a railway station in Tenri, Nara Prefecture, Japan, serving as a local transit hub on regional rail lines.
-
E.
Urawa Station
Urawa Station is a major railway hub in Saitama, Japan, connecting multiple JR East lines and serving as an important commuter gateway to central Tokyo.
- 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_69e0b5156d7881909bd4f83676590715 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735e6a0448190ad412a8fcbbd8ff0 |
completed | April 21, 2026, 8:31 a.m. |
Created at: April 16, 2026, 3:59 p.m.