Triple

T276595
Position Surface form Disambiguated ID Type / Status
Subject Pretoria E5262 entity
Predicate nickname P55 FINISHED
Object Jacaranda City
Jacaranda City is a popular nickname for Pretoria, South Africa’s administrative capital, famed for its many jacaranda-lined streets that bloom purple in spring.
 E36140 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: Jacaranda City | Statement: [Pretoria, nickname, Jacaranda City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jacaranda City
Context triple: [Pretoria, nickname, Jacaranda City]
  • A. Townsville
    Townsville is a coastal city in northeastern Australia known as a major regional center, gateway to the Great Barrier Reef, and home to a large military presence and tropical climate.
  • B. Adelaide
    Adelaide is the coastal capital city of South Australia, known for its festivals, wine regions, and planned grid layout.
  • C. Darwin
    Darwin is a surname most famously associated with Charles Darwin, the 19th-century naturalist whose theory of evolution by natural selection revolutionized biology.
  • D. Darwin
    Darwin is the tropical capital city of Australia's Northern Territory, known as a gateway to Southeast Asia and nearby natural attractions like Kakadu National Park.
  • E. Perth
    Perth is a historic city in central Scotland, often called the "Fair City," known for its medieval heritage and role as a former Scottish capital.
  • 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: Jacaranda City
Triple: [Pretoria, nickname, Jacaranda City]
Generated description
Jacaranda City is a popular nickname for Pretoria, South Africa’s administrative capital, famed for its many jacaranda-lined streets that bloom purple in spring.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jacaranda City
Target entity description: Jacaranda City is a popular nickname for Pretoria, South Africa’s administrative capital, famed for its many jacaranda-lined streets that bloom purple in spring.
  • A. Townsville
    Townsville is a coastal city in northeastern Australia known as a major regional center, gateway to the Great Barrier Reef, and home to a large military presence and tropical climate.
  • B. Adelaide
    Adelaide is the coastal capital city of South Australia, known for its festivals, wine regions, and planned grid layout.
  • C. Darwin
    Darwin is a surname most famously associated with Charles Darwin, the 19th-century naturalist whose theory of evolution by natural selection revolutionized biology.
  • D. Darwin
    Darwin is the tropical capital city of Australia's Northern Territory, known as a gateway to Southeast Asia and nearby natural attractions like Kakadu National Park.
  • E. Perth
    Perth is a historic city in central Scotland, often called the "Fair City," known for its medieval heritage and role as a former Scottish capital.
  • 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_69a257e6c8788190987dfe705ca2912a completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25ded68c88190b1fc595ce329aeb9 completed Feb. 28, 2026, 3:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a394a13b688190951b070facd01d8c completed March 1, 2026, 1:21 a.m.
NEDg Description generation batch_69a394f7fd408190a1413b03fd664ea6 completed March 1, 2026, 1:23 a.m.
NED2 Entity disambiguation (via description) batch_69a3954367f4819087d9e143d703dff5 completed March 1, 2026, 1:24 a.m.
Created at: Feb. 28, 2026, 2:59 a.m.