Triple
T7843435
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sulfur Island |
E181859
|
entity |
| Predicate | hasJapaneseName |
P9882
|
FINISHED |
| Object | 硫黄島 |
E181859
|
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: 硫黄島 | Statement: [Sulfur Island, hasJapaneseName, 硫黄島]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 硫黄島 Context triple: [Sulfur Island, hasJapaneseName, 硫黄島]
-
A.
Sulfur Island
chosen
Sulfur Island is the English translation of the Japanese name for Iwo Jima, a small volcanic island in the Pacific Ocean known for a major World War II battle.
-
B.
北硫黄島
北硫黄島 is an uninhabited volcanic island in the Ogasawara Islands of Japan, located in the Pacific Ocean south of Tokyo.
-
C.
Minami Iwo Jima
Minami Iwo Jima is a remote, uninhabited volcanic island in the Pacific Ocean that forms part of Japan’s Ogasawara (Bonin) archipelago and is noted for its steep cliffs and rich marine and bird life.
-
D.
松輪島
松輪島（マトゥア島）は、千島列島中部に位置し、第二次世界大戦期には日本軍の重要な軍事拠点として利用された火山島です。
-
E.
南硫黄島
南硫黄島 is an uninhabited, volcanic Japanese island in the Ogasawara Islands chain, located south of Iwo Jima in the Pacific Ocean and known for its steep terrain and rich natural environment.
- 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_69ca8285d6488190a95d4c02d7354b53 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb163c72248190b53bc53980e8ac0f |
completed | March 31, 2026, 12:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5aded4048190b18604963784352c |
completed | March 31, 2026, 5:25 a.m. |
Created at: March 30, 2026, 4:48 p.m.