Triple
T16857614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kedu Plain |
E409825
|
entity |
| Predicate | boundedBy |
P224
|
FINISHED |
| Object |
Merbabu volcano
Merbabu volcano is a stratovolcano in Central Java, Indonesia, known for its prominent twin peaks, scenic hiking routes, and proximity to the city of Magelang and neighboring Mount Merapi.
|
E1246582
|
NE FINISHED |
How this triple was built (4 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: Merbabu volcano | Statement: [Kedu Plain, boundedBy, Merbabu volcano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merbabu volcano Context triple: [Kedu Plain, boundedBy, Merbabu volcano]
-
A.
Mount Hasan
Mount Hasan is a prominent stratovolcano in central Turkey that forms part of the dramatic volcanic landscape of the Cappadocia region.
-
B.
Gamalama volcano
Gamalama volcano is an active stratovolcano that forms the entire island of Ternate in North Maluku, Indonesia.
-
C.
Ubinas volcano
Ubinas volcano is an active stratovolcano in southern Peru known for its frequent eruptions and status as one of the country's most hazardous volcanoes.
-
D.
Tyatya volcano
Tyatya volcano is a prominent stratovolcano on Kunashir Island in the Kuril Islands, known for its distinctive cone shape and significant elevation.
-
E.
Kuju volcano
Kuju volcano is an active stratovolcanic complex located on Japan’s Kyushu Island, known for its geothermal activity and scenic mountainous landscape.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Merbabu volcano Triple: [Kedu Plain, boundedBy, Merbabu volcano]
Generated description
Merbabu volcano is a stratovolcano in Central Java, Indonesia, known for its prominent twin peaks, scenic hiking routes, and proximity to the city of Magelang and neighboring Mount Merapi.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Merbabu volcano Target entity description: Merbabu volcano is a stratovolcano in Central Java, Indonesia, known for its prominent twin peaks, scenic hiking routes, and proximity to the city of Magelang and neighboring Mount Merapi.
-
A.
Mount Hasan
Mount Hasan is a prominent stratovolcano in central Turkey that forms part of the dramatic volcanic landscape of the Cappadocia region.
-
B.
Gamalama volcano
Gamalama volcano is an active stratovolcano that forms the entire island of Ternate in North Maluku, Indonesia.
-
C.
Ubinas volcano
Ubinas volcano is an active stratovolcano in southern Peru known for its frequent eruptions and status as one of the country's most hazardous volcanoes.
-
D.
Tyatya volcano
Tyatya volcano is a prominent stratovolcano on Kunashir Island in the Kuril Islands, known for its distinctive cone shape and significant elevation.
-
E.
Kuju volcano
Kuju volcano is an active stratovolcanic complex located on Japan’s Kyushu Island, known for its geothermal activity and scenic mountainous landscape.
- F. None of above. chosen
Provenance (5 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_69d88395e6c88190b22730f335107c14 |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b37e34b88190bb4468424e2edf2d |
completed | April 18, 2026, 4:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b3802f08190acd5be6e2ccef2d7 |
completed | May 10, 2026, 11:56 p.m. |
| NEDg | Description generation | batch_6a011bf2d25c8190b512de2928550283 |
completed | May 10, 2026, 11:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a011c63308481908b32716eb913b9bd |
completed | May 11, 2026, 12:01 a.m. |
Created at: April 10, 2026, 5:24 a.m.