Triple
T8730777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sunda subduction system |
E207247
|
entity |
| Predicate | extendsAlong |
P2409
|
FINISHED |
| Object | Lesser Sunda Islands arc |
E138121
|
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: Lesser Sunda Islands arc | Statement: [Sunda subduction system, extendsAlong, Lesser Sunda Islands arc]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lesser Sunda Islands arc Context triple: [Sunda subduction system, extendsAlong, Lesser Sunda Islands arc]
-
A.
Sunda Arc
The Sunda Arc is a major volcanic island arc in Indonesia formed by the subduction of the Indo-Australian Plate beneath the Eurasian Plate, hosting numerous active volcanoes across Sumatra, Java, and the Lesser Sunda Islands.
-
B.
Lesser Sunda Islands
chosen
The Lesser Sunda Islands are a chain of islands in southeastern Indonesia, east of Java and Bali, known for their diverse cultures, active volcanoes, and rich marine biodiversity.
-
C.
Tanimbar Islands
The Tanimbar Islands are a remote archipelago in Indonesia’s Maluku province, known for their rugged coastlines, traditional villages, and rich marine biodiversity.
-
D.
Madura archipelago
The Madura archipelago is a group of islands off the northeastern coast of Java in Indonesia, known for its distinct Madurese culture, salt production, and traditional bull races.
-
E.
Alor archipelago
The Alor archipelago is a group of remote islands in eastern Indonesia known for its linguistic diversity, including many Central Malayo-Polynesian and Papuan languages, and rich marine biodiversity.
- 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_69ca8358e4008190898471a59b96c301 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5d26d280819085e15d4917c2b9a5 |
completed | March 31, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf5174db7881908597d5dc472adde9 |
completed | April 3, 2026, 5:34 a.m. |
Created at: March 30, 2026, 6:37 p.m.