Triple
T20146552
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fast Car |
E491316
|
entity |
| Predicate | performedAt |
P270
|
FINISHED |
| Object | 1988 Nelson Mandela 70th Birthday Tribute concert |
—
|
NE NERFINISHED |
How this triple was built (3 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: 1988 Nelson Mandela 70th Birthday Tribute concert | Statement: [Fast Car, performedAt, 1988 Nelson Mandela 70th Birthday Tribute concert]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1988 Nelson Mandela 70th Birthday Tribute concert Context triple: [Fast Car, performedAt, 1988 Nelson Mandela 70th Birthday Tribute concert]
-
A.
Sun City: Artists United Against Apartheid
Sun City: Artists United Against Apartheid was a 1985 protest supergroup and musical project organized by Steven Van Zandt that united prominent musicians to oppose South African apartheid and the Sun City resort.
-
B.
Nelson Mandela's touring show "African Jazz and Variety"
Nelson Mandela's touring show "African Jazz and Variety" was a popular mid-20th-century South African stage production that showcased Black musical and dance talent across the country under apartheid.
-
C.
God Bless Africa
God Bless Africa is the English translation of the title of "Nkosi Sikelel' iAfrika," a famous African hymn that has served as a national or pan-African anthem in several African countries.
-
D.
One Love Peace Concert
The One Love Peace Concert was a historic 1978 reggae event in Kingston, Jamaica, remembered for Bob Marley’s onstage call for political unity amid intense civil unrest.
-
E.
Soweto Blues
Soweto Blues is a politically charged anti-apartheid protest song, famously performed by South African singer Miriam Makeba and associated with the 1976 Soweto uprising.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1988 Nelson Mandela 70th Birthday Tribute concert Target entity description: The 1988 Nelson Mandela 70th Birthday Tribute concert was a major anti-apartheid benefit event at Wembley Stadium in London that used global music performances and television coverage to campaign for Mandela’s release and raise awareness of apartheid.
-
A.
Sun City: Artists United Against Apartheid
Sun City: Artists United Against Apartheid was a 1985 protest supergroup and musical project organized by Steven Van Zandt that united prominent musicians to oppose South African apartheid and the Sun City resort.
-
B.
Nelson Mandela's touring show "African Jazz and Variety"
Nelson Mandela's touring show "African Jazz and Variety" was a popular mid-20th-century South African stage production that showcased Black musical and dance talent across the country under apartheid.
-
C.
God Bless Africa
God Bless Africa is the English translation of the title of "Nkosi Sikelel' iAfrika," a famous African hymn that has served as a national or pan-African anthem in several African countries.
-
D.
One Love Peace Concert
The One Love Peace Concert was a historic 1978 reggae event in Kingston, Jamaica, remembered for Bob Marley’s onstage call for political unity amid intense civil unrest.
-
E.
Soweto Blues
Soweto Blues is a politically charged anti-apartheid protest song, famously performed by South African singer Miriam Makeba and associated with the 1976 Soweto uprising.
- F. None of above. chosen
Provenance (2 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_69da6265f8f0819080b29c752a574088 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e6679f43bc8190a1cd4768b3e87505 |
completed | April 20, 2026, 5:51 p.m. |
Created at: April 11, 2026, 11:33 p.m.