Triple

T22578276
Position Surface form Disambiguated ID Type / Status
Subject Cassper Nyovest E544475 entity
Predicate notableEvent P259 FINISHED
Object Fill Up FNB Stadium concert
The Fill Up FNB Stadium concert was a landmark South African hip-hop event where rapper Cassper Nyovest successfully drew a massive crowd to Johannesburg’s FNB Stadium, showcasing his star power and entrepreneurial ambition.
 E1544569 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: Fill Up FNB Stadium concert | Statement: [Cassper Nyovest, notableEvent, Fill Up FNB Stadium concert]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fill Up FNB Stadium concert
Context triple: [Cassper Nyovest, notableEvent, Fill Up FNB Stadium concert]
  • A. FNB Field
    FNB Field is a minor league baseball stadium on City Island in Harrisburg, Pennsylvania, best known as the home of the Harrisburg Senators.
  • B. Vodacom Park
    Vodacom Park is a major multi-purpose sports stadium in Bloemfontein, South Africa, best known as the home ground for rugby and football teams and for hosting international matches and tournaments.
  • C. Mbombela Stadium
    Mbombela Stadium is a modern multi-purpose sports venue in Nelspruit, South Africa, best known for hosting football and rugby matches, including games during the 2010 FIFA World Cup.
  • D. Nelson Mandela Bay Stadium
    Nelson Mandela Bay Stadium is a modern multi-purpose stadium in Gqeberha (formerly Port Elizabeth), South Africa, best known for hosting matches during the 2010 FIFA World Cup.
  • E. Mmabatho Stadium
    Mmabatho Stadium is a large multi-purpose sports venue in Mahikeng, South Africa, known for its distinctive bowl design and use for football matches and major events.
  • 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: Fill Up FNB Stadium concert
Triple: [Cassper Nyovest, notableEvent, Fill Up FNB Stadium concert]
Generated description
The Fill Up FNB Stadium concert was a landmark South African hip-hop event where rapper Cassper Nyovest successfully drew a massive crowd to Johannesburg’s FNB Stadium, showcasing his star power and entrepreneurial ambition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fill Up FNB Stadium concert
Target entity description: The Fill Up FNB Stadium concert was a landmark South African hip-hop event where rapper Cassper Nyovest successfully drew a massive crowd to Johannesburg’s FNB Stadium, showcasing his star power and entrepreneurial ambition.
  • A. FNB Field
    FNB Field is a minor league baseball stadium on City Island in Harrisburg, Pennsylvania, best known as the home of the Harrisburg Senators.
  • B. Vodacom Park
    Vodacom Park is a major multi-purpose sports stadium in Bloemfontein, South Africa, best known as the home ground for rugby and football teams and for hosting international matches and tournaments.
  • C. Mbombela Stadium
    Mbombela Stadium is a modern multi-purpose sports venue in Nelspruit, South Africa, best known for hosting football and rugby matches, including games during the 2010 FIFA World Cup.
  • D. Nelson Mandela Bay Stadium
    Nelson Mandela Bay Stadium is a modern multi-purpose stadium in Gqeberha (formerly Port Elizabeth), South Africa, best known for hosting matches during the 2010 FIFA World Cup.
  • E. Mmabatho Stadium
    Mmabatho Stadium is a large multi-purpose sports venue in Mahikeng, South Africa, known for its distinctive bowl design and use for football matches and major events.
  • 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_69e11e30d05481909df915354c89f0d6 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f15feee27c8190b31c923e1f00a363 completed April 29, 2026, 1:33 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b3d522eb88190949d57ecc83b2028 completed May 18, 2026, 4:24 p.m.
NEDg Description generation batch_6a0b3f991f508190b5b9d0b45dfe328d completed May 18, 2026, 4:34 p.m.
NED2 Entity disambiguation (via description) batch_6a0b4019d86c8190aee9441e3e39f52c completed May 18, 2026, 4:36 p.m.
Created at: April 16, 2026, 8:53 p.m.