Triple
T20692900
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Merbabu |
E508594
|
entity |
| Predicate | hasCrater |
P6354
|
FINISHED |
| Object | Sambernyowo crater |
—
|
NE NERFINISHED |
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: Sambernyowo crater | Statement: [Mount Merbabu, hasCrater, Sambernyowo crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sambernyowo crater Context triple: [Mount Merbabu, hasCrater, Sambernyowo crater]
-
A.
Ramina crater
Ramina crater is a volcanic crater located on the Greek island of Nisyros, formed by past eruptive activity of the Nisyros volcano.
-
B.
Gumuruh crater
Gumuruh crater is one of the volcanic craters on Mount Gede in West Java, Indonesia, formed by past eruptive activity of the stratovolcano.
-
C.
Rebab crater
chosen
Rebab crater is a volcanic crater located on Mount Merbabu in Central Java, Indonesia.
-
D.
Bory Crater
Bory Crater is a volcanic crater forming part of the summit complex of the active shield volcano Piton de la Fournaise on Réunion Island in the Indian Ocean.
-
E.
Yugama crater
Yugama crater is a hot, acidic crater lake located at the summit of Japan’s active volcano Mount Kusatsu-Shirane, known for its vivid turquoise waters and volcanic activity.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4c1ed408190b72dd26b1e33f8a1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6c10fc4088190ab71ef078600954b |
completed | April 21, 2026, 12:13 a.m. |
Created at: April 16, 2026, 12:09 p.m.