Triple

T7073871
Position Surface form Disambiguated ID Type / Status
Subject Central Rand E164765 entity
Predicate associatedWith P37 FINISHED
Object Johannesburg gold rush
The Johannesburg gold rush was a late 19th-century mining boom in the Witwatersrand region of South Africa that led to the rapid growth of Johannesburg and transformed the country’s economy and demographics.
E639778 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: Johannesburg gold rush | Statement: [Central Rand, associatedWith, Johannesburg gold rush]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Johannesburg gold rush
Context triple: [Central Rand, associatedWith, Johannesburg gold rush]
  • A. Victorian gold rush
    The Victorian gold rush was a mid-19th-century gold-mining boom in the Australian colony of Victoria that triggered rapid population growth, economic transformation, and significant social change.
  • B. Goldfield gold boom
    The Goldfield gold boom was an early 20th-century mining rush centered in Goldfield, Nevada, that briefly made the town one of the richest and fastest-growing mining camps in the American West.
  • C. Lichtenburg diamond rush
    The Lichtenburg diamond rush was a major early 20th-century diamond discovery in the Transvaal region of South Africa that triggered a rapid influx of prospectors and the swift growth of a boomtown economy.
  • D. New Zealand gold rush
    The New Zealand gold rush was a series of 19th-century gold discoveries, particularly in Otago and the West Coast, that triggered rapid population growth, economic expansion, and significant social change in New Zealand.
  • E. Kimberley Mine
    Kimberley Mine is a famous South African open-pit diamond mine renowned as one of the earliest and largest diamond discoveries in the world.
  • 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: Johannesburg gold rush
Triple: [Central Rand, associatedWith, Johannesburg gold rush]
Generated description
The Johannesburg gold rush was a late 19th-century mining boom in the Witwatersrand region of South Africa that led to the rapid growth of Johannesburg and transformed the country’s economy and demographics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Johannesburg gold rush
Target entity description: The Johannesburg gold rush was a late 19th-century mining boom in the Witwatersrand region of South Africa that led to the rapid growth of Johannesburg and transformed the country’s economy and demographics.
  • A. Victorian gold rush
    The Victorian gold rush was a mid-19th-century gold-mining boom in the Australian colony of Victoria that triggered rapid population growth, economic transformation, and significant social change.
  • B. Goldfield gold boom
    The Goldfield gold boom was an early 20th-century mining rush centered in Goldfield, Nevada, that briefly made the town one of the richest and fastest-growing mining camps in the American West.
  • C. Lichtenburg diamond rush
    The Lichtenburg diamond rush was a major early 20th-century diamond discovery in the Transvaal region of South Africa that triggered a rapid influx of prospectors and the swift growth of a boomtown economy.
  • D. New Zealand gold rush
    The New Zealand gold rush was a series of 19th-century gold discoveries, particularly in Otago and the West Coast, that triggered rapid population growth, economic expansion, and significant social change in New Zealand.
  • E. Kimberley Mine
    Kimberley Mine is a famous South African open-pit diamond mine renowned as one of the earliest and largest diamond discoveries in the world.
  • 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_69c6887b96548190a8a9b3ac8adf4119 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e4ccb42c81909f5627aa97db7a84 completed March 27, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69c794641dd481908df979600b7a8e92 completed March 28, 2026, 8:42 a.m.
NEDg Description generation batch_69c7950271a48190b6e0c3f307ebdc5a completed March 28, 2026, 8:44 a.m.
NED2 Entity disambiguation (via description) batch_69c7957439b8819081fb2721bbd8b65c completed March 28, 2026, 8:46 a.m.
Created at: March 27, 2026, 2:39 p.m.