Triple
T20107219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steve Lukather |
E490213
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Africa (as member of Toto) |
—
|
NE NERFINISHED |
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: Africa (as member of Toto) | Statement: [Steve Lukather, notableWork, Africa (as member of Toto)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Africa (as member of Toto) Context triple: [Steve Lukather, notableWork, Africa (as member of Toto)]
-
A.
Toto (band)
Toto is an American rock band formed in the late 1970s, best known for its polished musicianship and hit songs like "Africa" and "Rosanna."
-
B.
USA for Africa
USA for Africa was a supergroup of prominent American musicians formed in 1985 to record the charity single "We Are the World" to raise funds for famine relief in Africa.
-
C.
Africa (Toto music video)
chosen
"Africa" (Toto music video) is the official 1982 music video for Toto’s hit song, featuring a narrative set in an African-themed library and landscape, directed by Steve Barron.
-
D.
African Stars
African Stars is a Namibian professional football club known for competing in the country’s top-tier league and winning multiple domestic titles.
-
E.
Max Rebo Band
The Max Rebo Band is a musical ensemble of alien performers that plays lively tunes in Jabba the Hutt’s palace in the Star Wars universe.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69da62636cc08190982cc71733a17b8d |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e666dcb8d4819091889e19dd9137a6 |
completed | April 20, 2026, 5:48 p.m. |
Created at: April 11, 2026, 11:28 p.m.