Triple
T20938553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iwata |
E515652
|
entity |
| Predicate | traversedByRiver |
P165
|
FINISHED |
| Object | Tenryū River (nearby area) |
E1216365
|
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: Tenryū River (nearby area) | Statement: [Iwata, traversedByRiver, Tenryū River (nearby area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tenryū River (nearby area) Context triple: [Iwata, traversedByRiver, Tenryū River (nearby 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.
Kizu River area
The Kizu River area is a scenic riverine landscape in Japan known for its natural beauty, historical sites, and recreational opportunities along the Kizu River.
-
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.
Iori River valley
The Iori River valley is a geographic region shaped by the Iori River, characterized by its fertile lowlands and its role as a natural boundary and corridor in eastern Georgia and neighboring areas.
-
E.
Tenryū River valley
chosen
The Tenryū River valley is a scenic river basin in Shizuoka Prefecture, Japan, known for its rugged gorges, hot springs, and traditional rural landscapes along the Tenryū River.
- 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_69e0b4fc13408190b06868df03c5c29b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6f95419a48190b7f62abc59f38bef |
completed | April 21, 2026, 4:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a091fd65840819085742a8c45a8a012 |
completed | May 17, 2026, 1:54 a.m. |
Created at: April 16, 2026, 12:50 p.m.