Triple
T15764056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toya caldera |
E382173
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Oshima Peninsula
Oshima Peninsula is a large southwestern extension of Hokkaido, Japan, known for its volcanic landscapes, including calderas and active volcanoes, and its rugged coastal scenery.
|
E1195689
|
NE FINISHED |
How this triple was built (4 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: Oshima Peninsula | Statement: [Toya caldera, locatedOn, Oshima Peninsula]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oshima Peninsula Context triple: [Toya caldera, locatedOn, Oshima Peninsula]
-
A.
Izu Peninsula
The Izu Peninsula is a scenic coastal region in Shizuoka Prefecture, Japan, known for its rugged coastline, hot springs, and volcanic landscapes.
-
B.
Shima Peninsula
The Shima Peninsula is a coastal region in Mie Prefecture, Japan, known for its rugged shoreline, scenic bays, and traditional pearl cultivation.
-
C.
Osumi Peninsula
The Osumi Peninsula is a large landmass in Kagoshima Prefecture, southern Kyushu, Japan, known for its rugged coastline, volcanic landscapes, and proximity to the active volcano Sakurajima.
-
D.
Kii Peninsula
The Kii Peninsula is a large, mountainous region in central Honshu, Japan, known for its sacred pilgrimage routes, ancient shrines and temples, and lush coastal and forested landscapes.
-
E.
Ogi Peninsula
Ogi Peninsula is a coastal region on the southern part of Sado Island in Niigata Prefecture, Japan, known for its scenic coastline, traditional fishing villages, and cultural heritage.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Oshima Peninsula Triple: [Toya caldera, locatedOn, Oshima Peninsula]
Generated description
Oshima Peninsula is a large southwestern extension of Hokkaido, Japan, known for its volcanic landscapes, including calderas and active volcanoes, and its rugged coastal scenery.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oshima Peninsula Target entity description: Oshima Peninsula is a large southwestern extension of Hokkaido, Japan, known for its volcanic landscapes, including calderas and active volcanoes, and its rugged coastal scenery.
-
A.
Izu Peninsula
The Izu Peninsula is a scenic coastal region in Shizuoka Prefecture, Japan, known for its rugged coastline, hot springs, and volcanic landscapes.
-
B.
Shima Peninsula
The Shima Peninsula is a coastal region in Mie Prefecture, Japan, known for its rugged shoreline, scenic bays, and traditional pearl cultivation.
-
C.
Osumi Peninsula
The Osumi Peninsula is a large landmass in Kagoshima Prefecture, southern Kyushu, Japan, known for its rugged coastline, volcanic landscapes, and proximity to the active volcano Sakurajima.
-
D.
Kii Peninsula
The Kii Peninsula is a large, mountainous region in central Honshu, Japan, known for its sacred pilgrimage routes, ancient shrines and temples, and lush coastal and forested landscapes.
-
E.
Ogi Peninsula
Ogi Peninsula is a coastal region on the southern part of Sado Island in Niigata Prefecture, Japan, known for its scenic coastline, traditional fishing villages, and cultural heritage.
- F. None of above. chosen
Provenance (5 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e050b6c9fc8190a1bcf763c4b04b12 |
completed | April 16, 2026, 3 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff28d38a4819085bf051b566c17e7 |
completed | May 10, 2026, 2:50 a.m. |
| NEDg | Description generation | batch_69fff39371648190b3f694df00ff4f3e |
completed | May 10, 2026, 2:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fff47a52cc8190b0ad7c37ea444159 |
completed | May 10, 2026, 2:59 a.m. |
Created at: April 10, 2026, 4:47 a.m.