Triple
T19530007
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Millennium Eruption |
E488631
|
entity |
| Predicate | eruptionOf |
P35492
|
FINISHED |
| Object |
Changbaishan volcano
Changbaishan volcano is a massive stratovolcano on the border between China and North Korea, renowned for its caldera lake Heaven Lake and one of the largest explosive eruptions of the last 2,000 years.
|
E1405091
|
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: Changbaishan volcano | Statement: [Millennium Eruption, eruptionOf, Changbaishan volcano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Changbaishan volcano Context triple: [Millennium Eruption, eruptionOf, Changbaishan volcano]
-
A.
Hallasan volcano
Hallasan volcano is a massive shield volcano and the highest peak in South Korea, dominating Jeju Island with its crater lake, diverse ecosystems, and cultural significance.
-
B.
Kliuchef Volcano
Kliuchef Volcano is a stratovolcano located on Atka Island in Alaska’s Aleutian Islands, known as part of the region’s active volcanic arc.
-
C.
Kharimkotan Volcano
Kharimkotan Volcano is a stratovolcano located on Kharimkotan Island in the central Kuril Islands chain of Russia, known for its explosive eruptions and associated landslides.
-
D.
Ksudach volcano
Ksudach volcano is a large, remote stratovolcano in southern Kamchatka, Russia, known for its caldera complex and powerful explosive eruptions.
-
E.
Ashitaka volcano
Ashitaka volcano is a stratovolcano in central Japan located near Mount Fuji, forming part of the broader volcanic landscape of the region.
- 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: Changbaishan volcano Triple: [Millennium Eruption, eruptionOf, Changbaishan volcano]
Generated description
Changbaishan volcano is a massive stratovolcano on the border between China and North Korea, renowned for its caldera lake Heaven Lake and one of the largest explosive eruptions of the last 2,000 years.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Changbaishan volcano Target entity description: Changbaishan volcano is a massive stratovolcano on the border between China and North Korea, renowned for its caldera lake Heaven Lake and one of the largest explosive eruptions of the last 2,000 years.
-
A.
Hallasan volcano
Hallasan volcano is a massive shield volcano and the highest peak in South Korea, dominating Jeju Island with its crater lake, diverse ecosystems, and cultural significance.
-
B.
Kliuchef Volcano
Kliuchef Volcano is a stratovolcano located on Atka Island in Alaska’s Aleutian Islands, known as part of the region’s active volcanic arc.
-
C.
Kharimkotan Volcano
Kharimkotan Volcano is a stratovolcano located on Kharimkotan Island in the central Kuril Islands chain of Russia, known for its explosive eruptions and associated landslides.
-
D.
Ksudach volcano
Ksudach volcano is a large, remote stratovolcano in southern Kamchatka, Russia, known for its caldera complex and powerful explosive eruptions.
-
E.
Ashitaka volcano
Ashitaka volcano is a stratovolcano in central Japan located near Mount Fuji, forming part of the broader volcanic landscape of the region.
- 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_69d8e8da8bec819081f400199491ccc3 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6363dfd6c8190aaa0b374184965bb |
completed | April 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0804e432988190a8be2ee0be5b3584 |
completed | May 16, 2026, 5:47 a.m. |
| NEDg | Description generation | batch_6a0805b60dbc81908c82f9410f290e19 |
completed | May 16, 2026, 5:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a080679b3e08190aba3254891e739ff |
completed | May 16, 2026, 5:54 a.m. |
Created at: April 10, 2026, 1:41 p.m.