Triple
T15561883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japanese cruiser Mikuma |
E371019
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Mikuma River |
E138749
|
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: Mikuma River | Statement: [Japanese cruiser Mikuma, namedAfter, Mikuma River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mikuma River Context triple: [Japanese cruiser Mikuma, namedAfter, Mikuma River]
-
A.
Mikuma River
chosen
Mikuma River is a river in Ōita Prefecture, Japan, known for flowing through the city of Hita and for its traditional cormorant fishing and scenic riverside views.
-
B.
Mikasa River
The Mikasa River is a Japanese river that flows through Fukuoka Prefecture and empties into Hakata Bay on the northern coast of Kyushu.
-
C.
Misasa River
Misasa River is a Japanese river known as a tributary of the Ōta River in Hiroshima Prefecture.
-
D.
Miya River
The Miya River is a major river in central Japan’s Mie Prefecture, known for flowing through the city of Ise and playing an important role in the region’s ecology and culture.
-
E.
Takkaze River
The Takkaze River is a major river in the Horn of Africa that flows through the Ethiopian and Eritrean highlands, forming part of the border between the two countries before joining the Atbarah 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_69d85cc6cf40819091f4a5facee1ebe6 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ddb4c0c81909b3f4c75c91f7f3f |
completed | April 16, 2026, 2:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0705b8a3f481909c748d6ff6f27f64 |
completed | May 15, 2026, 11:38 a.m. |
Created at: April 10, 2026, 4:09 a.m.