Triple
T23365678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Johannesburg Theatre |
E593312
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
Nelson Mandela Theatre
The Nelson Mandela Theatre is a major performing arts venue in Johannesburg, South Africa, renowned for hosting prominent local and international theatre, dance, and musical productions.
|
E593312
|
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: Nelson Mandela Theatre | Statement: [Johannesburg Theatre, hasComponent, Nelson Mandela Theatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nelson Mandela Theatre Context triple: [Johannesburg Theatre, hasComponent, Nelson Mandela Theatre]
-
A.
Nelson Mandela Centre of Memory
The Nelson Mandela Centre of Memory is an institution dedicated to preserving and promoting the legacy, archives, and public dialogue associated with Nelson Mandela’s life and work.
-
B.
OR Tambo House
OR Tambo House is a building named in honor of South African anti-apartheid leader and former ANC president Oliver Tambo, commemorating his political legacy.
-
C.
Johannesburg Theatre
Johannesburg Theatre is a major performing arts complex in Johannesburg known for hosting large-scale musicals, plays, concerts, and cultural events.
-
D.
Nelson Mandela National Museum
Nelson Mandela National Museum is a historic house museum in Soweto, South Africa, dedicated to preserving and presenting the life, legacy, and personal history of former president and anti-apartheid leader Nelson Mandela.
-
E.
Nelson Mandela Birthplace Museum
The Nelson Mandela Birthplace Museum is a heritage museum in Mvezo, South Africa, dedicated to preserving and presenting the early life and legacy of former president and anti-apartheid leader Nelson Mandela.
- 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: Nelson Mandela Theatre Triple: [Johannesburg Theatre, hasComponent, Nelson Mandela Theatre]
Generated description
The Nelson Mandela Theatre is a major performing arts venue in Johannesburg, South Africa, renowned for hosting prominent local and international theatre, dance, and musical productions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nelson Mandela Theatre Target entity description: The Nelson Mandela Theatre is a major performing arts venue in Johannesburg, South Africa, renowned for hosting prominent local and international theatre, dance, and musical productions.
-
A.
Nelson Mandela Centre of Memory
The Nelson Mandela Centre of Memory is an institution dedicated to preserving and promoting the legacy, archives, and public dialogue associated with Nelson Mandela’s life and work.
-
B.
OR Tambo House
OR Tambo House is a building named in honor of South African anti-apartheid leader and former ANC president Oliver Tambo, commemorating his political legacy.
-
C.
Johannesburg Theatre
chosen
Johannesburg Theatre is a major performing arts complex in Johannesburg known for hosting large-scale musicals, plays, concerts, and cultural events.
-
D.
Nelson Mandela National Museum
Nelson Mandela National Museum is a historic house museum in Soweto, South Africa, dedicated to preserving and presenting the life, legacy, and personal history of former president and anti-apartheid leader Nelson Mandela.
-
E.
Nelson Mandela Birthplace Museum
The Nelson Mandela Birthplace Museum is a heritage museum in Mvezo, South Africa, dedicated to preserving and presenting the early life and legacy of former president and anti-apartheid leader Nelson Mandela.
- F. None of above.
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_69e25d2593c88190bcdf4a716a94ccb2 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a0ab7fc481908b496ec9b543eddd |
completed | April 29, 2026, 6:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c5dd964f081909aa71493fe6e07c7 |
completed | May 19, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_6a0c5f27dbac8190a633ff61bc3321bd |
completed | May 19, 2026, 1:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c5fd0c4e88190901c08e6c969e7ac |
completed | May 19, 2026, 1:04 p.m. |
Created at: April 17, 2026, 5:31 p.m.