Pemba Island

E685453

administrative region island

Pemba Island is a lush, hilly island in the Indian Ocean that forms part of Tanzania’s Zanzibar Archipelago, known for its clove plantations, rich marine life, and relatively undeveloped, tranquil character compared to nearby Unguja (Zanzibar Island).

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (2)

Label	Occurrences
Pemba Island canonical	9
Pemba	2

How this entity was disambiguated

This entity first appeared as the object of triple T7723945 — 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: Pemba Island
Context triple: [mainland Tanzania, excludes, Pemba Island]

A. Pemba
Pemba is a historically significant coastal city on the Swahili Coast, known as a regional hub of trade and Swahili culture along the Indian Ocean.
B. Unguja Island
Unguja Island is the largest and most populous island of the Zanzibar Archipelago in Tanzania, known for its historic Stone Town, spice plantations, and Indian Ocean beaches.
C. Kilwa Island
Kilwa Island is a coastal island in southeastern Tanzania best known for the historic Swahili trading city of Kilwa Kisiwani and its UNESCO-listed medieval ruins.
D. Mombasa Island
Mombasa Island is a coastal island in southeastern Kenya that hosts much of the city of Mombasa, including its historic Old Town and key port facilities.
E. Island of Mozambique
The Island of Mozambique is a historic coral island off the northern coast of Mozambique, renowned for its well-preserved blend of Swahili, Portuguese, and Islamic architecture and its former role as a major Portuguese trading and administrative center in the Indian Ocean.
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: Pemba Island
Target entity description: Pemba Island is a lush, hilly island in the Indian Ocean that forms part of Tanzania’s Zanzibar Archipelago, known for its clove plantations, rich marine life, and relatively undeveloped, tranquil character compared to nearby Unguja (Zanzibar Island).

A. Pemba
Pemba is a historically significant coastal city on the Swahili Coast, known as a regional hub of trade and Swahili culture along the Indian Ocean.
B. Unguja Island
Unguja Island is the largest and most populous island of the Zanzibar Archipelago in Tanzania, known for its historic Stone Town, spice plantations, and Indian Ocean beaches.
C. Kilwa Island
Kilwa Island is a coastal island in southeastern Tanzania best known for the historic Swahili trading city of Kilwa Kisiwani and its UNESCO-listed medieval ruins.
D. Mombasa Island
Mombasa Island is a coastal island in southeastern Kenya that hosts much of the city of Mombasa, including its historic Old Town and key port facilities.
E. Island of Mozambique
The Island of Mozambique is a historic coral island off the northern coast of Mozambique, renowned for its well-preserved blend of Swahili, Portuguese, and Islamic architecture and its former role as a major Portuguese trading and administrative center in the Indian Ocean.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	administrative region ⓘ island ⓘ
administrativeDivision	Pemba North Region ⓘ linked to: North Pemba Region Pemba South Region ⓘ linked to: South Pemba Region
airport	Pemba Airport ⓘ
alsoKnownAs	Al Jazeera al Khadra ⓘ The Green Island ⓘ
archipelago	Zanzibar Archipelago ⓘ
belongsTo	United Republic of Tanzania ⓘ linked to: Tanzania
capital	Chake-Chake ⓘ
climate	tropical ⓘ
country	Tanzania ⓘ
economicActivity	clove farming ⓘ fishing ⓘ small-scale agriculture ⓘ
ethnicGroup	Swahili people ⓘ
hasFeature	coral rag terrain ⓘ lagoon systems ⓘ mangrove forests ⓘ
knownFor	clove plantations ⓘ coral reefs ⓘ deep-sea fishing ⓘ hilly landscape ⓘ lush vegetation ⓘ relatively undeveloped tourism ⓘ rich marine life ⓘ scuba diving ⓘ spice production ⓘ
language	Swahili ⓘ linked to: Swahili language
largestTown	Chake-Chake ⓘ
lessDevelopedThan	Unguja ⓘ linked to: Unguja Island
locatedIn	East Africa ⓘ Indian Ocean ⓘ Pemba North Region ⓘ linked to: North Pemba Region Pemba South Region ⓘ linked to: South Pemba Region Zanzibar ⓘ
neighboringIsland	Mafia Island ⓘ Unguja ⓘ linked to: Unguja Island
otherMajorTown	Mkoani ⓘ Wete ⓘ
partOf	Zanzibar Archipelago ⓘ semi-autonomous region of Zanzibar ⓘ
religion	Islam ⓘ
sea	Pemba Channel ⓘ
separatedFrom	mainland Tanzania ⓘ
tourismType	dive tourism ⓘ eco-tourism ⓘ
transport	domestic flights ⓘ ferry connections to Unguja ⓘ

How these facts were elicited

Referenced by (11)

Full triples — surface form annotated when it differs from this entity's canonical label.

mainland Tanzania → excludes → Pemba Island ⓘ

Omani Empire → hasPart → Pemba Island ⓘ

President of Zanzibar → hasJurisdictionOver → Pemba Island ⓘ

Shirazi → historicalRegion → Pemba Island ⓘ

Sultanate of Zanzibar → includes → Pemba Island ⓘ

Medjumbe Island → accessibleFrom → Pemba ⓘ

linked to: Pemba Island

Zanzibar general election, 1963 → location → Pemba Island ⓘ

Zanzibar and Pemba People’s Party → operatedIn → Pemba Island ⓘ

Indian Ocean islands → hasPart → Pemba Island ⓘ

Revolutionary Government of Zanzibar → appliesToJurisdiction → Pemba Island ⓘ

Vamizi Island → nearbyCity → Pemba ⓘ