Palu Bay
E316101
Palu Bay is a coastal inlet on the island of Sulawesi in Indonesia, known for its narrow, elongated shape and vulnerability to tsunamis and seismic activity.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Palu Bay canonical | 4 |
| Palu Valley | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2976095 — 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: Palu Bay Context triple: [Palu, hasCoastlineOn, Palu Bay]
-
A.
Bay of Manado
The Bay of Manado is a coastal inlet in North Sulawesi, Indonesia, known for its scenic waterfront and proximity to rich marine biodiversity and dive sites.
-
B.
Dili Bay
Dili Bay is a coastal inlet along the northern shore of Timor-Leste that forms the maritime frontage of the capital city, Dili, on the Ombai Strait.
-
C.
Rangat Bay
Rangat Bay is a coastal harbor area on Middle Andaman Island in the Andaman and Nicobar Islands of India, serving as a local maritime access point and anchorage.
-
D.
Ago Bay
Ago Bay is a scenic coastal inlet in Japan’s Mie Prefecture, famed for its intricate ria coastline and pearl cultivation.
-
E.
Sepetiba Bay
Sepetiba Bay is a coastal bay in southeastern Brazil known for its rich marine biodiversity, fishing activities, and proximity to major industrial and port facilities.
- 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: Palu Bay Target entity description: Palu Bay is a coastal inlet on the island of Sulawesi in Indonesia, known for its narrow, elongated shape and vulnerability to tsunamis and seismic activity.
-
A.
Bay of Manado
The Bay of Manado is a coastal inlet in North Sulawesi, Indonesia, known for its scenic waterfront and proximity to rich marine biodiversity and dive sites.
-
B.
Dili Bay
Dili Bay is a coastal inlet along the northern shore of Timor-Leste that forms the maritime frontage of the capital city, Dili, on the Ombai Strait.
-
C.
Rangat Bay
Rangat Bay is a coastal harbor area on Middle Andaman Island in the Andaman and Nicobar Islands of India, serving as a local maritime access point and anchorage.
-
D.
Ago Bay
Ago Bay is a scenic coastal inlet in Japan’s Mie Prefecture, famed for its intricate ria coastline and pearl cultivation.
-
E.
Sepetiba Bay
Sepetiba Bay is a coastal bay in southeastern Brazil known for its rich marine biodiversity, fishing activities, and proximity to major industrial and port facilities.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
bay
ⓘ
coastal inlet ⓘ |
| administrativeRegion |
Central Sulawesi
ⓘ
surface form:
Central Sulawesi Province
|
| bodyOfWater | Makassar Strait ⓘ |
| climate | tropical ⓘ |
| coastlineFeature |
river delta of the Palu River
ⓘ
urban shoreline near Palu ⓘ |
| coastType | tectonically active coast ⓘ |
| country | Indonesia ⓘ |
| countryRegion |
eastern Indonesia
ⓘ
surface form:
Eastern Indonesia
|
| countrySubdivision |
City of Palu
ⓘ
Donggala Regency ⓘ |
| disasterEvent | 2018 Sulawesi earthquake and tsunami ⓘ |
| economicActivity |
fishing
ⓘ
local trade ⓘ small-scale shipping ⓘ |
| geologicalCharacteristic |
proximity to active faults
ⓘ
steep underwater slopes in parts of the bay ⓘ |
| hasPort | Port of Pantoloan ⓘ |
| hasSettlementOnShore |
Donggala
ⓘ
Palu ⓘ |
| hazard |
seismic activity
ⓘ
submarine landslides ⓘ tsunamis ⓘ |
| knownFor |
2018 tsunami impact
ⓘ
funnel effect that can amplify waves ⓘ high tsunami vulnerability ⓘ |
| locatedInProvince | Central Sulawesi ⓘ |
| locatedNearCity | Palu ⓘ |
| locatedOnIsland |
Celebes
ⓘ
surface form:
Sulawesi
|
| naturalHazardZone |
earthquake-prone area
ⓘ
tsunami-prone area ⓘ |
| nearFault |
Palu-Koro fault zone
ⓘ
surface form:
Palu-Koro strike-slip fault
|
| ocean | Pacific Ocean ⓘ |
| orientation | roughly north–south ⓘ |
| partOf | Sulawesi Sea region ⓘ |
| region |
Celebes
ⓘ
surface form:
Sulawesi
|
| riskManagementConcern |
coastal zoning and setback policies
ⓘ
evacuation planning ⓘ tsunami early warning systems ⓘ |
| riverMouth | Palu River ⓘ |
| shape |
elongated
ⓘ
narrow ⓘ |
| tectonicSetting | Palu-Koro fault zone ⓘ |
| tsunamiCause |
earthquake-induced seafloor deformation
ⓘ
submarine landslides in the bay ⓘ |
| tsunamiDate | 2018-09-28 ⓘ |
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: Palu Bay Description of subject: Palu Bay is a coastal inlet on the island of Sulawesi in Indonesia, known for its narrow, elongated shape and vulnerability to tsunamis and seismic activity.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Palu Valley