Triple
T20692899
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Merbabu |
E508594
|
entity |
| Predicate | hasCrater |
P6354
|
FINISHED |
| Object | Rebab crater |
—
|
NE NERFINISHED |
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: Rebab crater | Statement: [Mount Merbabu, hasCrater, Rebab crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rebab crater Context triple: [Mount Merbabu, hasCrater, Rebab 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.
Hayn crater
Hayn crater is a prominent impact crater located near the northeastern limb of the Moon, known for its well-preserved terraced walls and central peaks.
-
C.
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.
-
D.
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.
-
E.
Un'Goro Crater
Un'Goro Crater is a prehistoric, dinosaur-filled volcanic zone in World of Warcraft’s Azeroth, known for its lush jungles, dangerous wildlife, and rich lore.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rebab crater Target entity description: Rebab crater is a volcanic crater located on Mount Merbabu in Central Java, Indonesia.
-
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.
Hayn crater
Hayn crater is a prominent impact crater located near the northeastern limb of the Moon, known for its well-preserved terraced walls and central peaks.
-
C.
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.
-
D.
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.
-
E.
Un'Goro Crater
Un'Goro Crater is a prehistoric, dinosaur-filled volcanic zone in World of Warcraft’s Azeroth, known for its lush jungles, dangerous wildlife, and rich lore.
- F. None of above. chosen
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.