Triple
T19389492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Higashinari-ku, Osaka |
E485026
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object | Neyagawa River (nearby boundary area) |
—
|
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: Neyagawa River (nearby boundary area) | Statement: [Higashinari-ku, Osaka, hasRiver, Neyagawa River (nearby boundary area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Neyagawa River (nearby boundary area) Context triple: [Higashinari-ku, Osaka, hasRiver, Neyagawa River (nearby boundary area)]
-
A.
Iruma River (nearby)
Iruma River (nearby) is a river in Saitama Prefecture, Japan, that flows close to the historic city of Kawagoe and contributes to its local landscape and environment.
-
B.
Neyagawa River
chosen
The Neyagawa River is a waterway in Osaka Prefecture, Japan, that flows through urban areas such as Higashiōsaka and plays a role in local drainage and flood control.
-
C.
Maruyama River valley
Maruyama River valley is a scenic river valley in Hyōgo Prefecture, Japan, known for its misty landscapes and rural vistas often viewed from the nearby Takeda Castle Ruins.
-
D.
Dōjima River waterfront
The Dōjima River waterfront is an urban riverside area in Osaka known for its modern skyline, office towers, and proximity to the Nakanoshima business district.
-
E.
Shirakawa River (Osaka)
Shirakawa River (Osaka) is a small urban waterway in Osaka, Japan, flowing through the cityscape near Sakuragawa and contributing to the local canal and river network.
- 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61b4328448190b6347c41265e820c |
completed | April 20, 2026, 12:25 p.m. |
Created at: April 10, 2026, 1:36 p.m.