Triple
T16519800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 木曽川 |
E401286
|
entity |
| Predicate | isMajorRiverOf |
P165
|
FINISHED |
| Object | Nōbi Plain |
E401285
|
NE FINISHED |
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: Nōbi Plain | Statement: [木曽川, isMajorRiverOf, Nōbi Plain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nōbi Plain Context triple: [木曽川, isMajorRiverOf, Nōbi Plain]
-
A.
Nōbi Plain
chosen
The Nōbi Plain is a large, fertile alluvial plain in central Japan, encompassing parts of Aichi, Gifu, and Mie prefectures and serving as an important agricultural and urban region.
-
B.
Kaga Plain
Kaga Plain is a fertile lowland region in Ishikawa Prefecture, Japan, known for its rice cultivation and proximity to the Kaga Onsen hot spring area.
-
C.
Kujūkuri Plain
Kujūkuri Plain is a coastal lowland region in Chiba Prefecture, Japan, known for its long, straight shoreline and extensive sandy beaches along the Pacific Ocean.
-
D.
Yamato Plain
The Yamato Plain is a fertile lowland area in Nara Prefecture, Japan, historically significant as one of the earliest political and cultural centers of the Japanese state.
-
E.
Iyo Plain
The Iyo Plain is a fertile coastal lowland in western Shikoku known as one of Ehime Prefecture’s main agricultural and settlement areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d883838abc8190bc79cb2d41733ce2 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e7f8a1481909fe6b3c16a72059b |
completed | April 18, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0067a59eb48190901ba7907c09639d |
completed | May 10, 2026, 11:10 a.m. |
Created at: April 10, 2026, 5:14 a.m.