Triple
T5603512
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Stadium |
E147176
|
entity |
| Predicate | hostedEvent |
P613
|
FINISHED |
| Object | Nelson Mandela memorial service 2013 |
E147179
|
NE FINISHED |
How this triple was built (2 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 memorial service 2013 | Statement: [National Stadium, hostedEvent, Nelson Mandela memorial service 2013]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nelson Mandela memorial service 2013 Context triple: [National Stadium, hostedEvent, Nelson Mandela memorial service 2013]
-
A.
Nelson Mandela memorial service 2013
chosen
The Nelson Mandela memorial service in 2013 was a major international tribute ceremony in Johannesburg honoring the life and legacy of South Africa’s first black president and anti-apartheid leader.
-
B.
Nelson Mandela Foundation
The Nelson Mandela Foundation is a South African non-profit organization dedicated to preserving Nelson Mandela’s legacy and promoting social justice, dialogue, and human rights.
-
C.
Makaziwe Mandela
Makaziwe Mandela is a South African businesswoman and academic, best known as the daughter of anti-apartheid icon and former president Nelson Mandela.
-
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.
Nelson Mandela family graveyard
The Nelson Mandela family graveyard is the burial site in Qunu, South Africa, where Nelson Mandela and several of his close relatives are laid to rest.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c009043d648190a7af89698ccf1e3e |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c020dce10c8190bf456602eec211d4 |
completed | March 22, 2026, 5:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0287649cc8190ae356790dd993973 |
completed | March 22, 2026, 5:35 p.m. |
Created at: March 22, 2026, 3:39 p.m.