Triple
T18440009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ngaruroro River |
E450500
|
entity |
| Predicate | hasMajorTributary |
P415
|
FINISHED |
| Object | Otamauri Stream |
—
|
NE NERFINISHED |
How this triple was built (3 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: Otamauri Stream | Statement: [Ngaruroro River, hasMajorTributary, Otamauri Stream]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Otamauri Stream Context triple: [Ngaruroro River, hasMajorTributary, Otamauri Stream]
-
A.
Shigenobu River
Shigenobu River is a major river in Ehime Prefecture on Japan’s Shikoku Island, flowing through the city of Matsuyama and playing an important role in its landscape and water supply.
-
B.
Shingashi River
The Shingashi River is a scenic waterway in Saitama Prefecture, Japan, known for flowing through the historic castle town of Kawagoe and its popular cherry blossom viewing spots.
-
C.
Kotoni-Hassamu River
The Kotoni-Hassamu River is an urban waterway flowing through the Nishi ward of Sapporo in Hokkaido, Japan, known for its role in local flood control and as a recreational riverside area.
-
D.
Shizukuishi River
The Shizukuishi River is a river in Iwate Prefecture, Japan, that flows through the city of Morioka and is part of the Kitakami River system.
-
E.
Takase River
The Takase River is a mountain river in Japan known for its clear waters, steep valleys, and role in regional hydroelectric power generation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Otamauri Stream Target entity description: Otamauri Stream is a significant watercourse in New Zealand’s Hawke’s Bay region that feeds into the Ngaruroro River.
-
A.
Shigenobu River
Shigenobu River is a major river in Ehime Prefecture on Japan’s Shikoku Island, flowing through the city of Matsuyama and playing an important role in its landscape and water supply.
-
B.
Shingashi River
The Shingashi River is a scenic waterway in Saitama Prefecture, Japan, known for flowing through the historic castle town of Kawagoe and its popular cherry blossom viewing spots.
-
C.
Kotoni-Hassamu River
The Kotoni-Hassamu River is an urban waterway flowing through the Nishi ward of Sapporo in Hokkaido, Japan, known for its role in local flood control and as a recreational riverside area.
-
D.
Shizukuishi River
The Shizukuishi River is a river in Iwate Prefecture, Japan, that flows through the city of Morioka and is part of the Kitakami River system.
-
E.
Takase River
The Takase River is a mountain river in Japan known for its clear waters, steep valleys, and role in regional hydroelectric power generation.
- F. None of above. chosen
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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c0fda908190901a108fb9982a2d |
completed | April 19, 2026, 6:16 p.m. |
Created at: April 10, 2026, 11:30 a.m.