Triple
T22333099
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2009 Indian Premier League final |
E552071
|
entity |
| Predicate | umpire |
P10316
|
FINISHED |
| Object | Rudi Koertzen |
—
|
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: Rudi Koertzen | Statement: [2009 Indian Premier League final, umpire, Rudi Koertzen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rudi Koertzen Context triple: [2009 Indian Premier League final, umpire, Rudi Koertzen]
-
A.
Rudi Van Der Merwe
Rudi Van Der Merwe is a fictional character featured in the South African football-themed film "Goal II: Living the Dream."
-
B.
Ben du Toit
Ben du Toit is the white South African schoolteacher protagonist of André Brink’s novel "A Dry White Season," whose moral awakening leads him to confront the injustices of apartheid.
-
C.
Hennie Berger
Hennie Berger is a central character in Clifford Odets' play "Awake and Sing!", representing the struggles and aspirations of a young woman in a working-class Jewish family during the Great Depression.
-
D.
Joe van Niekerk
Joe van Niekerk is a former South African rugby union player best known for his dynamic performances as a loose forward for the Springboks and clubs including the Stormers and Toulon.
-
E.
Andries Treurnicht
Andries Treurnicht was a prominent South African politician and staunch defender of apartheid who led a right-wing breakaway from the ruling National Party.
- 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: Rudi Koertzen Target entity description: Rudi Koertzen was a renowned South African international cricket umpire, widely respected for his calm demeanor and long-standing presence in Test and limited-overs matches.
-
A.
Rudi Van Der Merwe
Rudi Van Der Merwe is a fictional character featured in the South African football-themed film "Goal II: Living the Dream."
-
B.
Ben du Toit
Ben du Toit is the white South African schoolteacher protagonist of André Brink’s novel "A Dry White Season," whose moral awakening leads him to confront the injustices of apartheid.
-
C.
Hennie Berger
Hennie Berger is a central character in Clifford Odets' play "Awake and Sing!", representing the struggles and aspirations of a young woman in a working-class Jewish family during the Great Depression.
-
D.
Joe van Niekerk
Joe van Niekerk is a former South African rugby union player best known for his dynamic performances as a loose forward for the Springboks and clubs including the Stormers and Toulon.
-
E.
Andries Treurnicht
Andries Treurnicht was a prominent South African politician and staunch defender of apartheid who led a right-wing breakaway from the ruling National Party.
- 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_69e11e482f788190b78d1588fc26d606 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1577c1a5c819092ac468a7d5ce499 |
completed | April 29, 2026, 12:57 a.m. |
Created at: April 16, 2026, 8:43 p.m.