Triple
T1019214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Merapi |
E22001
|
entity |
| Predicate | governedBy |
P46
|
FINISHED |
| Object |
Indonesia Center for Volcanology and Geological Hazard Mitigation
The Indonesia Center for Volcanology and Geological Hazard Mitigation is a government agency responsible for monitoring volcanic activity and geological hazards across Indonesia and providing early warnings and risk assessments to protect communities.
|
E119359
|
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: Indonesia Center for Volcanology and Geological Hazard Mitigation | Statement: [Mount Merapi, governedBy, Indonesia Center for Volcanology and Geological Hazard Mitigation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indonesia Center for Volcanology and Geological Hazard Mitigation Context triple: [Mount Merapi, governedBy, Indonesia Center for Volcanology and Geological Hazard Mitigation]
-
A.
Mount Merapi
Mount Merapi is one of Indonesia’s most active and dangerous stratovolcanoes, located on the island of Java near the city of Yogyakarta.
-
B.
Hawaiian Volcano Observatory
The Hawaiian Volcano Observatory is a U.S. Geological Survey facility responsible for monitoring and researching volcanic activity in Hawaii, including major volcanoes such as Mauna Loa and Kīlauea.
-
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.
Kamchatka Volcanic Eruption Response Team
The Kamchatka Volcanic Eruption Response Team is a scientific and emergency-response organization that monitors volcanic activity on Russia’s Kamchatka Peninsula and provides alerts and hazard assessments for eruptions.
-
E.
Lascar volcano
Lascar volcano is an active stratovolcano in northern Chile known for its frequent eruptions and prominent ash plumes within the Central Volcanic Zone of the Andes.
- 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: Indonesia Center for Volcanology and Geological Hazard Mitigation Triple: [Mount Merapi, governedBy, Indonesia Center for Volcanology and Geological Hazard Mitigation]
Generated description
The Indonesia Center for Volcanology and Geological Hazard Mitigation is a government agency responsible for monitoring volcanic activity and geological hazards across Indonesia and providing early warnings and risk assessments to protect communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Indonesia Center for Volcanology and Geological Hazard Mitigation Target entity description: The Indonesia Center for Volcanology and Geological Hazard Mitigation is a government agency responsible for monitoring volcanic activity and geological hazards across Indonesia and providing early warnings and risk assessments to protect communities.
-
A.
Mount Merapi
Mount Merapi is one of Indonesia’s most active and dangerous stratovolcanoes, located on the island of Java near the city of Yogyakarta.
-
B.
Hawaiian Volcano Observatory
The Hawaiian Volcano Observatory is a U.S. Geological Survey facility responsible for monitoring and researching volcanic activity in Hawaii, including major volcanoes such as Mauna Loa and Kīlauea.
-
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.
Kamchatka Volcanic Eruption Response Team
The Kamchatka Volcanic Eruption Response Team is a scientific and emergency-response organization that monitors volcanic activity on Russia’s Kamchatka Peninsula and provides alerts and hazard assessments for eruptions.
-
E.
Lascar volcano
Lascar volcano is an active stratovolcano in northern Chile known for its frequent eruptions and prominent ash plumes within the Central Volcanic Zone of the Andes.
- 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_69a493d6e380819097b384986ffc315c |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b7dbcf7c8190858b2d16a27bd2ff |
completed | March 1, 2026, 10:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac3bb423fc8190af65e94f8e2e75d0 |
completed | March 7, 2026, 2:52 p.m. |
| NEDg | Description generation | batch_69ac3c8b6ce8819097f4f4d504485123 |
completed | March 7, 2026, 2:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac3cf686e48190ba49ee0b14870dcf |
completed | March 7, 2026, 2:57 p.m. |
Created at: March 1, 2026, 7:41 p.m.