Triple
T6973302
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vilakazi Street |
E161649
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Mandela House
Mandela House is the former Soweto residence of Nelson Mandela, now a museum commemorating his life and the anti-apartheid struggle.
|
E633916
|
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: Mandela House | Statement: [Vilakazi Street, contains, Mandela House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mandela House Context triple: [Vilakazi Street, contains, Mandela House]
-
A.
Constitution Hill
Constitution Hill is a notable hill and tourist attraction in Aberystwyth, Wales, known for its scenic coastal views and historic cliff railway.
-
B.
Constitution Hill
Constitution Hill is a historic site in Johannesburg, South Africa, that now serves as a human rights precinct and home to the country’s Constitutional Court, built on the grounds of a former prison complex.
-
C.
Constitution Hill
Constitution Hill is a historic road in central London running alongside Green Park, known for its ceremonial processions and proximity to Buckingham Palace.
-
D.
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.
-
E.
Luthuli House, Johannesburg
Luthuli House, Johannesburg is the main administrative and political nerve center of South Africa’s ruling African National Congress party.
- 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: Mandela House Triple: [Vilakazi Street, contains, Mandela House]
Generated description
Mandela House is the former Soweto residence of Nelson Mandela, now a museum commemorating his life and the anti-apartheid struggle.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mandela House Target entity description: Mandela House is the former Soweto residence of Nelson Mandela, now a museum commemorating his life and the anti-apartheid struggle.
-
A.
Constitution Hill
Constitution Hill is a notable hill and tourist attraction in Aberystwyth, Wales, known for its scenic coastal views and historic cliff railway.
-
B.
Constitution Hill
Constitution Hill is a historic site in Johannesburg, South Africa, that now serves as a human rights precinct and home to the country’s Constitutional Court, built on the grounds of a former prison complex.
-
C.
Constitution Hill
Constitution Hill is a historic road in central London running alongside Green Park, known for its ceremonial processions and proximity to Buckingham Palace.
-
D.
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.
-
E.
Luthuli House, Johannesburg
Luthuli House, Johannesburg is the main administrative and political nerve center of South Africa’s ruling African National Congress party.
- 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_69c68854a0d88190bc0bf82263f1afce |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db3aad108190b19df2d21f5ce168 |
completed | March 27, 2026, 7:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c761a2b2f481908718b4803cfbfae9 |
completed | March 28, 2026, 5:05 a.m. |
| NEDg | Description generation | batch_69c763a3c2788190a84991602dba4f78 |
completed | March 28, 2026, 5:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c76423f7808190a9bdc43c4e99617a |
completed | March 28, 2026, 5:16 a.m. |
Created at: March 27, 2026, 2:30 p.m.