Triple
T6020335
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Samalas volcano |
E134046
|
entity |
| Predicate | calderaFormation |
P59041
|
FINISHED |
| Object | Rinjani caldera |
E22756
|
NE FINISHED |
How this triple was built (3 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: Rinjani caldera | Statement: [Samalas volcano, calderaFormation, Rinjani caldera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rinjani caldera Context triple: [Samalas volcano, calderaFormation, Rinjani caldera]
-
A.
Tengger caldera
Tengger caldera is a vast volcanic crater in East Java, Indonesia, famous for its dramatic landscape that includes the active Mount Bromo and attracts many tourists and photographers.
-
B.
Mount Rinjani
chosen
Mount Rinjani is an active stratovolcano on the island of Lombok known for its large caldera lake, challenging trekking routes, and significant cultural and geological importance.
-
C.
Mount Kelud
Mount Kelud is an active stratovolcano in Indonesia known for its explosive eruptions and significant impact on the surrounding East Java region.
-
D.
Tangkuban Perahu
Tangkuban Perahu is a popular stratovolcano in West Java, Indonesia, known for its distinctive boat-like shape and easily accessible craters.
-
E.
Ekarma Volcano
Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: calderaFormation Context triple: [Samalas volcano, calderaFormation, Rinjani caldera]
-
A.
islandFormingVolcano
Indicates a volcano whose eruptive activity creates or has created an island above the surrounding water.
-
B.
isStratovolcanoOf
Indicates that a volcano is a stratovolcano specifically associated with, or located on, a particular geographic or administrative entity.
-
C.
calderaDepth
Indicates the vertical distance from a caldera’s rim down to its lowest interior point.
-
D.
eruptiveCenterOf
chosen
Indicates that one entity is the source or focal point from which a volcanic or eruptive event originates for another entity.
-
E.
locatedInCalderaOf
Indicates that one entity is situated within the caldera (the large volcanic crater) of another entity.
- F. None of above.
Provenance (4 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_69c008742a5c8190b9cb9c2787a3d8b3 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04f86efec8190bc357dddf6ebb4a9 |
completed | March 22, 2026, 8:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c72f6514948190a5562201e7b36e27 |
completed | March 28, 2026, 1:31 a.m. |
| PD | Predicate disambiguation | batch_69c049e75b3881908be106fbcf8c68d4 |
completed | March 22, 2026, 7:58 p.m. |
Created at: March 22, 2026, 4:07 p.m.