Triple
T20365677
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Suribachi-yama |
E496900
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Iwo Jima volcanic complex
The Iwo Jima volcanic complex is a group of active volcanic landforms on Iwo Jima in the western Pacific, known for its prominent cone Mount Suribachi and significant role in World War II history.
|
E1426340
|
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: Iwo Jima volcanic complex | Statement: [Suribachi-yama, partOf, Iwo Jima volcanic complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iwo Jima volcanic complex Context triple: [Suribachi-yama, partOf, Iwo Jima volcanic complex]
-
A.
Kirishima volcanic group
The Kirishima volcanic group is a cluster of active stratovolcanoes and volcanic cones in southern Kyushu, Japan, known for frequent eruptions and scenic highland landscapes.
-
B.
Haruna volcanic complex
The Haruna volcanic complex is a large stratovolcanic system in central Japan known for its multiple lava domes, craters, and the scenic Lake Haruna within its caldera.
-
C.
Akan volcanic complex
The Akan volcanic complex is a group of volcanic landforms in eastern Hokkaido, Japan, known for its stratovolcanoes, calderas, and scenic crater lakes within Akan-Mashu National Park.
-
D.
Kiska Volcano
Kiska Volcano is an active stratovolcano in the Aleutian Islands of Alaska, known for its historical eruptions and remote, rugged setting.
-
E.
Haroharo volcanic complex
The Haroharo volcanic complex is a large rhyolitic caldera and lava dome system within New Zealand’s Taupō Volcanic Zone, known for its explosive eruptions and extensive ignimbrite deposits.
- 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: Iwo Jima volcanic complex Triple: [Suribachi-yama, partOf, Iwo Jima volcanic complex]
Generated description
The Iwo Jima volcanic complex is a group of active volcanic landforms on Iwo Jima in the western Pacific, known for its prominent cone Mount Suribachi and significant role in World War II history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iwo Jima volcanic complex Target entity description: The Iwo Jima volcanic complex is a group of active volcanic landforms on Iwo Jima in the western Pacific, known for its prominent cone Mount Suribachi and significant role in World War II history.
-
A.
Kirishima volcanic group
The Kirishima volcanic group is a cluster of active stratovolcanoes and volcanic cones in southern Kyushu, Japan, known for frequent eruptions and scenic highland landscapes.
-
B.
Haruna volcanic complex
The Haruna volcanic complex is a large stratovolcanic system in central Japan known for its multiple lava domes, craters, and the scenic Lake Haruna within its caldera.
-
C.
Akan volcanic complex
The Akan volcanic complex is a group of volcanic landforms in eastern Hokkaido, Japan, known for its stratovolcanoes, calderas, and scenic crater lakes within Akan-Mashu National Park.
-
D.
Kiska Volcano
Kiska Volcano is an active stratovolcano in the Aleutian Islands of Alaska, known for its historical eruptions and remote, rugged setting.
-
E.
Haroharo volcanic complex
The Haroharo volcanic complex is a large rhyolitic caldera and lava dome system within New Zealand’s Taupō Volcanic Zone, known for its explosive eruptions and extensive ignimbrite deposits.
- 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_69e0b4a4f9b081908a5a021919c21ccb |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67871bfdc8190948c46497cd675c9 |
completed | April 20, 2026, 7:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a087089e0408190be8394376cdec110 |
completed | May 16, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_6a087129ce3c8190a67ac34ec697ad31 |
completed | May 16, 2026, 1:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0871e3573c81908216b5e508374081 |
completed | May 16, 2026, 1:32 p.m. |
Created at: April 16, 2026, 11:26 a.m.