Triple

T4163418
Position Surface form Disambiguated ID Type / Status
Subject Hector Pieterson Museum E91583 entity
Predicate locatedOnStreet P959 FINISHED
Object Khumalo Street
Khumalo Street is a historically significant road in Soweto, Johannesburg, closely associated with the 1976 student uprisings and memorialized by landmarks such as the Hector Pieterson Museum.
E416714 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: Khumalo Street | Statement: [Hector Pieterson Museum, locatedOnStreet, Khumalo Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Khumalo Street
Context triple: [Hector Pieterson Museum, locatedOnStreet, Khumalo Street]
  • A. Vilakazi Street
    Vilakazi Street is a famous street in Soweto, South Africa, renowned for being the only street in the world where two Nobel Peace Prize laureates, Nelson Mandela and Desmond Tutu, once lived.
  • B. Okopowa Street
    Okopowa Street is a major thoroughfare in Warsaw, Poland, known for running past the historic Okopowa Street Jewish Cemetery and connecting key districts of the city.
  • C. Louis Botha Avenue
    Louis Botha Avenue is a major arterial road in Johannesburg, South Africa, connecting the inner city with several northern suburbs and serving as a key commuter and transport corridor.
  • D. Koumpari Street
    Koumpari Street is a notable street in Athens, Greece, known for housing the main building of the Benaki Museum.
  • E. Malibongwe Drive
    Malibongwe Drive is a major arterial road in Johannesburg, South Africa, connecting Randburg with key northern suburbs and routes toward Lanseria and the N14.
  • 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: Khumalo Street
Triple: [Hector Pieterson Museum, locatedOnStreet, Khumalo Street]
Generated description
Khumalo Street is a historically significant road in Soweto, Johannesburg, closely associated with the 1976 student uprisings and memorialized by landmarks such as the Hector Pieterson Museum.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Khumalo Street
Target entity description: Khumalo Street is a historically significant road in Soweto, Johannesburg, closely associated with the 1976 student uprisings and memorialized by landmarks such as the Hector Pieterson Museum.
  • A. Vilakazi Street
    Vilakazi Street is a famous street in Soweto, South Africa, renowned for being the only street in the world where two Nobel Peace Prize laureates, Nelson Mandela and Desmond Tutu, once lived.
  • B. Okopowa Street
    Okopowa Street is a major thoroughfare in Warsaw, Poland, known for running past the historic Okopowa Street Jewish Cemetery and connecting key districts of the city.
  • C. Louis Botha Avenue
    Louis Botha Avenue is a major arterial road in Johannesburg, South Africa, connecting the inner city with several northern suburbs and serving as a key commuter and transport corridor.
  • D. Koumpari Street
    Koumpari Street is a notable street in Athens, Greece, known for housing the main building of the Benaki Museum.
  • E. Malibongwe Drive
    Malibongwe Drive is a major arterial road in Johannesburg, South Africa, connecting Randburg with key northern suburbs and routes toward Lanseria and the N14.
  • 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_69aed9626ebc8190a39de631788bea3e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af02a9bf348190b99cecd19fe65779 completed March 9, 2026, 5:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69b57f456bf88190b9b8678476ac3803 completed March 14, 2026, 3:31 p.m.
NEDg Description generation batch_69b57fe89ed0819089d7e56568755b1c completed March 14, 2026, 3:34 p.m.
NED2 Entity disambiguation (via description) batch_69b5805cb7e88190b2f6ed6a18de9319 completed March 14, 2026, 3:35 p.m.
Created at: March 9, 2026, 3:44 p.m.