Triple
T7914985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kōchi Prefecture |
E183798
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Niyodo River |
E526658
|
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: Niyodo River | Statement: [Kōchi Prefecture, contains, Niyodo River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niyodo River Context triple: [Kōchi Prefecture, contains, Niyodo River]
-
A.
Niyodo River
chosen
The Niyodo River is a clear, scenic river in Shikoku, Japan, renowned for its strikingly blue water often called “Niyodo Blue” and its popularity for outdoor recreation.
-
B.
Oyodo River
The Oyodo River is a major river in southern Kyushu, Japan, flowing through Miyazaki Prefecture and playing an important role in the region’s ecology and agriculture.
-
C.
Kyu-Yodo River
The Kyu-Yodo River is a historic waterway in Osaka, Japan, renowned as the main stage for the city’s famous Tenjin Matsuri boat processions and fireworks.
-
D.
Higuamo River
The Higuamo River is a significant waterway in the Dominican Republic that flows through the eastern region and supports local communities and industry along its banks.
-
E.
Denwa River
The Denwa River is a central waterway in central India that flows through the Satpura region, supporting the rich wildlife and ecosystems of Satpura National Park.
- 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_69ca828efbe48190bd48482650182e79 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3a759b548190af2e2aa0705d7051 |
completed | March 31, 2026, 3:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce01c37978819090922f7fc273edc9 |
completed | April 2, 2026, 5:42 a.m. |
Created at: March 30, 2026, 5:05 p.m.