Triple

T8343222
Position Surface form Disambiguated ID Type / Status
Subject Oliver Tambo E195972 entity
Predicate placeOfBirth P1 FINISHED
Object Kantolo
Kantolo is a rural village in South Africa’s Eastern Cape province, best known as the birthplace of anti-apartheid leader Oliver Tambo.
 E728572 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: Kantolo | Statement: [Oliver Tambo, placeOfBirth, Kantolo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kantolo
Context triple: [Oliver Tambo, placeOfBirth, Kantolo]
  • A. Kololo
    Kololo refers to the Sotho-speaking people whose 19th-century migration and conquest in south-central Africa significantly influenced the formation and language of the Lozi kingdom in present-day Zambia.
  • B. Kambalda
    Kambalda is a mining town in Western Australia known for its significant nickel deposits and location near Lake Lefroy.
  • C. Kenutu
    Kenutu is a small, scenic outer island in the Vavaʻu island group of Tonga, known for its rugged cliffs, beaches, and offshore snorkeling spots.
  • D. Katakolo
    Katakolo is a small coastal town and port in western Greece that serves as a gateway for visitors to the nearby city of Pyrgos and the archaeological site of Olympia.
  • E. Leipoa
    Leipoa is a bird genus in the megapode family best known for including the Australian malleefowl, a ground-dwelling species that incubates its eggs in large mounds of decomposing vegetation.
  • 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: Kantolo
Triple: [Oliver Tambo, placeOfBirth, Kantolo]
Generated description
Kantolo is a rural village in South Africa’s Eastern Cape province, best known as the birthplace of anti-apartheid leader Oliver Tambo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kantolo
Target entity description: Kantolo is a rural village in South Africa’s Eastern Cape province, best known as the birthplace of anti-apartheid leader Oliver Tambo.
  • A. Kololo
    Kololo refers to the Sotho-speaking people whose 19th-century migration and conquest in south-central Africa significantly influenced the formation and language of the Lozi kingdom in present-day Zambia.
  • B. Kambalda
    Kambalda is a mining town in Western Australia known for its significant nickel deposits and location near Lake Lefroy.
  • C. Kenutu
    Kenutu is a small, scenic outer island in the Vavaʻu island group of Tonga, known for its rugged cliffs, beaches, and offshore snorkeling spots.
  • D. Katakolo
    Katakolo is a small coastal town and port in western Greece that serves as a gateway for visitors to the nearby city of Pyrgos and the archaeological site of Olympia.
  • E. Leipoa
    Leipoa is a bird genus in the megapode family best known for including the Australian malleefowl, a ground-dwelling species that incubates its eggs in large mounds of decomposing vegetation.
  • 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_69ca82ecbdc481908a55cad8ca062d88 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7febde288190bf4677fb24d26b83 completed March 31, 2026, 8:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69cdc733f7848190ab60098cb178dbfc completed April 2, 2026, 1:32 a.m.
NEDg Description generation batch_69cdcc8596888190867bb0f298b6fac1 completed April 2, 2026, 1:55 a.m.
NED2 Entity disambiguation (via description) batch_69cdd14de9408190a5522fbdbef4d748 completed April 2, 2026, 2:15 a.m.
Created at: March 30, 2026, 5:58 p.m.