Triple

T2029047
Position Surface form Disambiguated ID Type / Status
Subject Battle of Magersfontein E44473 entity
Predicate alsoKnownAs P39 FINISHED
Object Slag van Magersfontein
Slag van Magersfontein is the Afrikaans name for the Battle of Magersfontein, a major Second Boer War engagement in 1899 in which Boer forces inflicted a significant defeat on the British Army in South Africa.
E226861 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: Slag van Magersfontein | Statement: [Battle of Magersfontein, alsoKnownAs, Slag van Magersfontein]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Slag van Magersfontein
Context triple: [Battle of Magersfontein, alsoKnownAs, Slag van Magersfontein]
  • A. Kolmanskop
    Kolmanskop is a famous ghost town in Namibia’s Namib Desert, once a prosperous German colonial diamond mining settlement now known for its sand-filled, abandoned buildings.
  • B. Witwatersrand
    Witwatersrand is a mineral-rich escarpment in South Africa, historically famous for its vast gold deposits and for giving its name to the country's currency and the University of the Witwatersrand.
  • C. Hammanskraal
    Hammanskraal is a peri-urban township and surrounding area in northern Gauteng, South Africa, known for its proximity to Pretoria and ongoing challenges with service delivery and water quality.
  • D. Sasolburg
    Sasolburg is an industrial town in South Africa’s Free State province, known primarily for its large petrochemical complex and proximity to the Vaal River.
  • E. Cullinan II
    Cullinan II is a large, cushion-cut diamond from the famed Cullinan diamond, prominently set in the British Imperial State Crown as one of its principal stones.
  • 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: Slag van Magersfontein
Triple: [Battle of Magersfontein, alsoKnownAs, Slag van Magersfontein]
Generated description
Slag van Magersfontein is the Afrikaans name for the Battle of Magersfontein, a major Second Boer War engagement in 1899 in which Boer forces inflicted a significant defeat on the British Army in South Africa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Slag van Magersfontein
Target entity description: Slag van Magersfontein is the Afrikaans name for the Battle of Magersfontein, a major Second Boer War engagement in 1899 in which Boer forces inflicted a significant defeat on the British Army in South Africa.
  • A. Kolmanskop
    Kolmanskop is a famous ghost town in Namibia’s Namib Desert, once a prosperous German colonial diamond mining settlement now known for its sand-filled, abandoned buildings.
  • B. Witwatersrand
    Witwatersrand is a mineral-rich escarpment in South Africa, historically famous for its vast gold deposits and for giving its name to the country's currency and the University of the Witwatersrand.
  • C. Hammanskraal
    Hammanskraal is a peri-urban township and surrounding area in northern Gauteng, South Africa, known for its proximity to Pretoria and ongoing challenges with service delivery and water quality.
  • D. Sasolburg
    Sasolburg is an industrial town in South Africa’s Free State province, known primarily for its large petrochemical complex and proximity to the Vaal River.
  • E. Cullinan II
    Cullinan II is a large, cushion-cut diamond from the famed Cullinan diamond, prominently set in the British Imperial State Crown as one of its principal stones.
  • 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_69a889144f2481909932f0746a93023d completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9136f888190b0fd03530e9eda1e completed March 7, 2026, 5:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0afea7848190b53b8813a567879d completed March 8, 2026, 11:49 p.m.
NEDg Description generation batch_69ae0b8cda248190b88b353c1768c3d7 completed March 8, 2026, 11:51 p.m.
NED2 Entity disambiguation (via description) batch_69ae0c31f00c8190bb29098f95ee4cb9 completed March 8, 2026, 11:54 p.m.
Created at: March 4, 2026, 7:38 p.m.