Triple
T8541567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kasarani Stadium |
E202207
|
entity |
| Predicate | hostedEvent |
P613
|
FINISHED |
| Object | World Under-20 Championships in Athletics |
E408032
|
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: World Under-20 Championships in Athletics | Statement: [Kasarani Stadium, hostedEvent, World Under-20 Championships in Athletics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: World Under-20 Championships in Athletics Context triple: [Kasarani Stadium, hostedEvent, World Under-20 Championships in Athletics]
-
A.
World Athletics U20 Championships
chosen
The World Athletics U20 Championships is a biennial global track and field competition for under-20 athletes that serves as the premier junior-level championship in the sport.
-
B.
World Under-18 Championships in Athletics
The World Under-18 Championships in Athletics was a global track and field competition organized by World Athletics for athletes under 18 years old.
-
C.
World Athletics Championships 2022
The World Athletics Championships 2022 was a major global track and field competition held in Eugene, Oregon, bringing together elite athletes from around the world to compete for world titles.
-
D.
AAGPS Athletics Championships
The AAGPS Athletics Championships is a major annual school athletics meet in New South Wales, Australia, featuring track and field competition among the member schools of the Athletic Association of the Great Public Schools.
-
E.
World Athletics Championships 2019
The World Athletics Championships 2019 was the biennial global track and field competition organized by World Athletics, featuring elite athletes from around the world competing for world titles and records.
- 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_69ca832461e88190a654c5e44e233aa8 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe6e10bc081909a7210c577b807fb |
completed | March 31, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce891a1fac8190bcae4063b24c760a |
completed | April 2, 2026, 3:19 p.m. |
Created at: March 30, 2026, 6:18 p.m.