Triple
T18983554
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fukushima |
E464492
|
entity |
| Predicate | traversedByRiver |
P165
|
FINISHED |
| Object | Abukuma River |
—
|
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: Abukuma River | Statement: [Fukushima, traversedByRiver, Abukuma River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abukuma River Context triple: [Fukushima, traversedByRiver, Abukuma River]
-
A.
Abukuma River
chosen
The Abukuma River is a major river in northeastern Honshu, Japan, flowing through the Tohoku region before emptying into the Pacific Ocean.
-
B.
Ak-Buura River
The Ak-Buura River is a river in southern Kyrgyzstan that flows through the city of Osh and is an important local waterway in the Fergana Valley region.
-
C.
Kofarnihon River
The Kofarnihon River is a major river in Tajikistan that flows through the capital city, Dushanbe, and serves as an important source of water for the region.
-
D.
Hassamu River
Hassamu River is a waterway flowing through the Nishi ward of Sapporo in Hokkaido, Japan, contributing to the area's urban landscape and drainage system.
-
E.
Itaya River
The Itaya River is a tributary of the Amazon River in northeastern Peru that flows past the city of Iquitos and plays a key role in the region’s transportation and ecology.
- 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_69d8dd008af48190a97ff1c6488edf1b |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d65de6288190a53a3fdd59013d2d |
completed | April 20, 2026, 7:31 a.m. |
Created at: April 10, 2026, 12:01 p.m.