Banda Arc
E204042
The Banda Arc is a complex volcanic island arc and tectonic boundary in eastern Indonesia, formed by the collision and subduction of multiple tectonic plates around the Banda Sea.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Banda Arc canonical | 6 |
| Banda Arc system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1834362 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Banda Arc Context triple: [Banda Sea, geologicalFeature, Banda Arc]
-
A.
Banda Neira
Banda Neira is a small volcanic island in Indonesia’s Maluku province, historically significant as part of the Spice Islands and later used by the Dutch as a remote place of political exile.
-
B.
Konis Santana
Konis Santana was a prominent East Timorese resistance leader who commanded the FALINTIL guerrilla forces in their struggle against Indonesian occupation.
-
C.
Grupo de Río
Grupo de Río is a now-defunct regional political forum that brought together Latin American and Caribbean countries to coordinate diplomatic positions and promote political cooperation.
-
D.
Sakonnet band
The Sakonnet band was a local group of the Wampanoag people who inhabited the Sakonnet region of what is now southeastern Rhode Island.
-
E.
Chaka
"Chaka" is the 1978 debut solo album by American singer Chaka Khan, showcasing her blend of funk, soul, and R&B.
- 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: Banda Arc Target entity description: The Banda Arc is a complex volcanic island arc and tectonic boundary in eastern Indonesia, formed by the collision and subduction of multiple tectonic plates around the Banda Sea.
-
A.
Banda Neira
Banda Neira is a small volcanic island in Indonesia’s Maluku province, historically significant as part of the Spice Islands and later used by the Dutch as a remote place of political exile.
-
B.
Konis Santana
Konis Santana was a prominent East Timorese resistance leader who commanded the FALINTIL guerrilla forces in their struggle against Indonesian occupation.
-
C.
Grupo de Río
Grupo de Río is a now-defunct regional political forum that brought together Latin American and Caribbean countries to coordinate diplomatic positions and promote political cooperation.
-
D.
Sakonnet band
The Sakonnet band was a local group of the Wampanoag people who inhabited the Sakonnet region of what is now southeastern Rhode Island.
-
E.
Chaka
"Chaka" is the 1978 debut solo album by American singer Chaka Khan, showcasing her blend of funk, soul, and R&B.
- F. None of above. chosen
Statements (56)
| Predicate | Object |
|---|---|
| instanceOf |
tectonic boundary
ⓘ
volcanic island arc ⓘ |
| adjacentTo |
Lesser Sunda Islands
ⓘ
Seram ⓘ
surface form:
Seram Island
Celebes ⓘ
surface form:
Sulawesi
Timor ⓘ
surface form:
Timor Island
|
| ageRange | Miocene to present ⓘ |
| associatedPlate |
Australian Plate
ⓘ
Banda Sea Plate ⓘ Eurasian Plate ⓘ Pacific Plate ⓘ Philippine Sea Plate ⓘ Sunda Plate ⓘ |
| contains |
Banda Sea
ⓘ
surface form:
Banda Sea Basin
Inner Banda Arc ⓘ Outer Banda Arc ⓘ Seram Trough ⓘ Timor Trough ⓘ Weber Deep ⓘ |
| containsVolcano |
Gunung Api Banda
ⓘ
Manuk Island volcano ⓘ Mount Rinjani ⓘ Mount Tambora ⓘ Nila volcano ⓘ Serua volcano ⓘ Teon volcano ⓘ Wetar volcanic centers ⓘ |
| country | Indonesia ⓘ |
| formedBy |
collision of multiple tectonic plates
ⓘ
subduction of oceanic lithosphere ⓘ |
| geologicalAge | Cenozoic ⓘ |
| geologicalProcess |
arc-continent collision
ⓘ
crustal shortening ⓘ oceanic subduction ⓘ orogenesis ⓘ |
| hasFeature |
accretionary prisms
ⓘ
back-arc basins ⓘ complex fault systems ⓘ curved island chain ⓘ deep-sea trenches ⓘ forearc basins ⓘ volcanic islands ⓘ |
| highestPoint | Mount Rinjani ⓘ |
| locatedIn |
Banda Sea
ⓘ
surface form:
Banda Sea region
eastern Indonesia ⓘ |
| ocean | Pacific Ocean ⓘ |
| partOf | Pacific Ring of Fire ⓘ |
| researchField |
plate tectonics
ⓘ
subduction dynamics ⓘ |
| sea | Banda Sea ⓘ |
| seismicity | high ⓘ |
| shape | horseshoe-shaped arc ⓘ |
| significance | key region for studying arc-continent collision ⓘ |
| tectonicSetting |
convergent plate boundary
ⓘ
subduction zone ⓘ |
| volcanicActivity | active ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Banda Arc Description of subject: The Banda Arc is a complex volcanic island arc and tectonic boundary in eastern Indonesia, formed by the collision and subduction of multiple tectonic plates around the Banda Sea.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Banda Arc system