Triple

T10653294
Position Surface form Disambiguated ID Type / Status
Subject Denis Goldberg E251025 entity
Predicate placeOfImprisonment P6464 FINISHED
Object Pretoria Central Prison
Pretoria Central Prison is a notorious high-security South African prison in Pretoria that was used during the apartheid era to incarcerate political prisoners and carry out executions.
E877374 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: Pretoria Central Prison | Statement: [Denis Goldberg, placeOfImprisonment, Pretoria Central Prison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pretoria Central Prison
Context triple: [Denis Goldberg, placeOfImprisonment, Pretoria Central Prison]
  • A. Krugersdorp Prison
    Krugersdorp Prison is a correctional facility located in the town of Krugersdorp in Gauteng, South Africa, used for the incarceration and rehabilitation of offenders.
  • B. Victor Verster Prison
    Victor Verster Prison is a South African correctional facility best known as the place where Nelson Mandela spent the final years of his imprisonment before his release in 1990.
  • C. Swaqa prison
    Swaqa prison is a high-security Jordanian detention facility known for holding Islamist militants, including Abu Musab al-Zarqawi before he became a leading figure in al-Qaeda in Iraq.
  • D. Bhisho
    Bhisho is a small administrative town in South Africa that serves as the political and governmental center of the Eastern Cape province.
  • E. Kaliti Prison
    Kaliti Prison is a notorious high-security detention facility in Addis Ababa, Ethiopia, known for holding political prisoners, journalists, and government critics under harsh conditions.
  • 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: Pretoria Central Prison
Triple: [Denis Goldberg, placeOfImprisonment, Pretoria Central Prison]
Generated description
Pretoria Central Prison is a notorious high-security South African prison in Pretoria that was used during the apartheid era to incarcerate political prisoners and carry out executions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pretoria Central Prison
Target entity description: Pretoria Central Prison is a notorious high-security South African prison in Pretoria that was used during the apartheid era to incarcerate political prisoners and carry out executions.
  • A. Krugersdorp Prison
    Krugersdorp Prison is a correctional facility located in the town of Krugersdorp in Gauteng, South Africa, used for the incarceration and rehabilitation of offenders.
  • B. Victor Verster Prison
    Victor Verster Prison is a South African correctional facility best known as the place where Nelson Mandela spent the final years of his imprisonment before his release in 1990.
  • C. Swaqa prison
    Swaqa prison is a high-security Jordanian detention facility known for holding Islamist militants, including Abu Musab al-Zarqawi before he became a leading figure in al-Qaeda in Iraq.
  • D. Bhisho
    Bhisho is a small administrative town in South Africa that serves as the political and governmental center of the Eastern Cape province.
  • E. Kaliti Prison
    Kaliti Prison is a notorious high-security detention facility in Addis Ababa, Ethiopia, known for holding political prisoners, journalists, and government critics under harsh conditions.
  • 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_69d6aa5a4c4881908f39be6efe5981e5 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6dff85674819099bf40c9f4fede15 completed April 8, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69d97a71fac48190a6d7c99ebc5aad0a completed April 10, 2026, 10:32 p.m.
NEDg Description generation batch_69d97cc2b66c8190909a23927fbe3af5 completed April 10, 2026, 10:42 p.m.
NED2 Entity disambiguation (via description) batch_69d97e13913081908dd1fb60fa44db05 completed April 10, 2026, 10:47 p.m.
Created at: April 8, 2026, 9:06 p.m.