Triple

T3254713
Position Surface form Disambiguated ID Type / Status
Subject Kilwa Kisiwani E68268 entity
Predicate locatedOn P40 FINISHED
Object 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.
E342441 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: Kilwa Island | Statement: [Kilwa Kisiwani, locatedOn, Kilwa Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kilwa Island
Context triple: [Kilwa Kisiwani, locatedOn, Kilwa Island]
  • A. 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.
  • B. Ukerewe Island
    Ukerewe Island is the largest inland island in Africa, located within Tanzania's portion of Lake Victoria and known for its rural communities and distinctive cultural traditions.
  • C. Kili Island
    Kili Island is a small coral island in the Marshall Islands, known for being one of the resettlement locations for displaced Bikini Atoll inhabitants after nuclear testing.
  • D. Witu Islands
    The Witu Islands are a volcanic island group in the Bismarck Sea of Papua New Guinea, known for their rich marine biodiversity and traditional coastal communities.
  • E. Zanzibar
    Zanzibar is a historically significant island and port off the coast of East Africa that became a key hub for Indian Ocean trade, particularly in spices, ivory, and slaves.
  • 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: Kilwa Island
Triple: [Kilwa Kisiwani, locatedOn, Kilwa Island]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kilwa Island
Target entity description: 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.
  • A. 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.
  • B. Ukerewe Island
    Ukerewe Island is the largest inland island in Africa, located within Tanzania's portion of Lake Victoria and known for its rural communities and distinctive cultural traditions.
  • C. Kili Island
    Kili Island is a small coral island in the Marshall Islands, known for being one of the resettlement locations for displaced Bikini Atoll inhabitants after nuclear testing.
  • D. Witu Islands
    The Witu Islands are a volcanic island group in the Bismarck Sea of Papua New Guinea, known for their rich marine biodiversity and traditional coastal communities.
  • E. Zanzibar
    Zanzibar is a historically significant island and port off the coast of East Africa that became a key hub for Indian Ocean trade, particularly in spices, ivory, and slaves.
  • 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_69ad858f74408190bcbd07f967cd7bd0 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaf65c9388190a0d74d6365ce631e completed March 8, 2026, 5:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b28ec9553881908ee96b8684934914 completed March 12, 2026, 10 a.m.
NEDg Description generation batch_69b28f9e12488190b93355b783300264 completed March 12, 2026, 10:04 a.m.
NED2 Entity disambiguation (via description) batch_69b2c092063481909982dea3f71c00c1 completed March 12, 2026, 1:33 p.m.
Created at: March 8, 2026, 3:09 p.m.