Triple
T2794686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hiroshima Peace Memorial Park |
E53007
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Ota River |
E241027
|
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: Ota River | Statement: [Hiroshima Peace Memorial Park, adjacentTo, Ota River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ota River Context triple: [Hiroshima Peace Memorial Park, adjacentTo, Ota River]
-
A.
Ota River
chosen
The Ota River is a major river in Japan’s Hiroshima Prefecture, known for flowing through the city of Hiroshima and forming the delta on which the city is built.
-
B.
Otaio River
The Otaio River is a small river in the South Island of New Zealand that flows through rural Canterbury farmland before reaching the Pacific Ocean.
-
C.
Sasanoa River
The Sasanoa River is a tidal waterway in coastal Maine that connects the Kennebec and Sheepscot rivers, forming part of an important inland navigation route.
-
D.
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.
-
E.
Aruwimi River
The Aruwimi River is a significant river in the Democratic Republic of the Congo, known for flowing through dense equatorial rainforest and contributing substantially to the Congo River basin.
- 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_69ab495a90788190941b6917e1eca3a6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abddd48bcc819083f4ec59d66f0ece |
completed | March 7, 2026, 8:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4cdbd9a9c8190b1135a4120ac0c6b |
completed | March 14, 2026, 2:53 a.m. |
Created at: March 6, 2026, 9:58 p.m.