Triple
T1310732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo Prefecture |
E27983
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Ogasawara Islands |
E24781
|
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: Ogasawara Islands | Statement: [Tokyo Prefecture, contains, Ogasawara Islands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ogasawara Islands Context triple: [Tokyo Prefecture, contains, Ogasawara Islands]
-
A.
Ogasawara Islands
chosen
The Ogasawara Islands are a remote Japanese archipelago in the Pacific Ocean, known for their unique biodiversity and strategic military significance during World War II.
-
B.
Daitō Islands
The Daitō Islands are a small, remote group of Japanese islands in the Philippine Sea, east of Okinawa, known for their coral limestone geology and role as part of the broader Ryukyu archipelago.
-
C.
Miyako Islands
The Miyako Islands are a subtropical Japanese island group in Okinawa Prefecture known for their coral reefs, white-sand beaches, and clear blue waters.
-
D.
Mukojima Islands
The Mukojima Islands are a small, remote sub-group of the Ogasawara (Bonin) Islands in the Pacific Ocean, known for their uninhabited status and rich, protected natural ecosystems.
-
E.
Nanpō Islands
The Nanpō Islands are a chain of Japanese Pacific islands south of the main archipelago, including groups such as the Volcano Islands and the Bonin (Ogasawara) Islands.
- 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_69a496d7d83481908f83085854e51328 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c15490a88190872c3d2698a8f9c9 |
completed | March 1, 2026, 10:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aeb39f627c8190b9961cfeb4b257ca |
completed | March 9, 2026, 11:48 a.m. |
Created at: March 1, 2026, 7:51 p.m.