Triple
T19137330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | King Edward VII School, Johannesburg |
E468465
|
entity |
| Predicate | alumniOf |
P1933
|
FINISHED |
| Object | Hugh Bladen |
—
|
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: Hugh Bladen | Statement: [King Edward VII School, Johannesburg, alumniOf, Hugh Bladen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hugh Bladen Context triple: [King Edward VII School, Johannesburg, alumniOf, Hugh Bladen]
-
A.
Thomas Bladen
Thomas Bladen was a colonial-era British official who served as governor of Maryland and lent his name to the town of Bladensburg.
-
B.
Henry Matthews
Henry Matthews is a notable individual distinguished enough to be recognized as a prominent bearer of the Matthews surname.
-
C.
Kay Hilliard
Kay Hilliard is the central female protagonist in the 1956 musical film "The Opposite Sex," navigating love, betrayal, and personal growth within the world of high society marriages.
-
D.
Martin Bladen
Martin Bladen was an 18th-century British politician and colonial administrator whose influence in imperial affairs led to places such as Bladen County, North Carolina being named in his honor.
-
E.
Edwin Birdsong
Edwin Birdsong was an American funk and soul keyboardist, composer, and producer known for his experimental 1970s recordings and later influence on hip-hop and electronic music through extensive sampling of his work.
- 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: Hugh Bladen Target entity description: Hugh Bladen is a renowned South African rugby union commentator and former player, widely recognized as one of the iconic voices of South African rugby broadcasting.
-
A.
Thomas Bladen
Thomas Bladen was a colonial-era British official who served as governor of Maryland and lent his name to the town of Bladensburg.
-
B.
Henry Matthews
Henry Matthews is a notable individual distinguished enough to be recognized as a prominent bearer of the Matthews surname.
-
C.
Kay Hilliard
Kay Hilliard is the central female protagonist in the 1956 musical film "The Opposite Sex," navigating love, betrayal, and personal growth within the world of high society marriages.
-
D.
Martin Bladen
Martin Bladen was an 18th-century British politician and colonial administrator whose influence in imperial affairs led to places such as Bladen County, North Carolina being named in his honor.
-
E.
Edwin Birdsong
Edwin Birdsong was an American funk and soul keyboardist, composer, and producer known for his experimental 1970s recordings and later influence on hip-hop and electronic music through extensive sampling of his work.
- 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_69d8dd0796a48190b34ce4cd9d3f3be5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e3edd1c48190b86bef530ebbd092 |
completed | April 20, 2026, 8:29 a.m. |
Created at: April 10, 2026, 12:05 p.m.