Triple
T10326124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iwate Prefecture |
E242765
|
entity |
| Predicate | isKnownFor |
P22
|
FINISHED |
| Object | Sanriku Coast |
E586513
|
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: Sanriku Coast | Statement: [Iwate Prefecture, isKnownFor, Sanriku Coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sanriku Coast Context triple: [Iwate Prefecture, isKnownFor, Sanriku Coast]
-
A.
Rikuzentakata–Kesennuma coastal area
chosen
The Rikuzentakata–Kesennuma coastal area is a Pacific shoreline region in northeastern Japan known for its fishing communities, scenic bays, and severe damage from the 2011 Tōhoku earthquake and tsunami.
-
B.
Shōnan coast
Shōnan coast is a popular seaside resort area in Japan known for its beaches, surfing culture, and views of Enoshima and Mount Fuji.
-
C.
Honshu coast
The Honshu coast is the extensive shoreline of Japan’s largest island, facing both the Pacific Ocean and the Sea of Japan and encompassing major bays, peninsulas, and port cities.
-
D.
Kumano-nada Sea coast
The Kumano-nada Sea coast is a scenic stretch of shoreline along the Pacific Ocean in Japan’s Kii Peninsula, known for its rugged cliffs, cultural heritage sites, and inclusion in protected natural areas.
-
E.
Hokkaido northern coast
Hokkaido northern coast is the rugged, sparsely populated shoreline of Japan’s northernmost main island facing the Sea of Japan and the La Pérouse Strait.
- 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_69d381af787481908bc401325c760a88 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d7cd76348190b93562112300acfc |
completed | April 7, 2026, 10:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7504679ec8190926d2c5016653cea |
completed | April 9, 2026, 7:07 a.m. |
Created at: April 6, 2026, 11:51 a.m.