Triple
T23523816
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matthew Centrowitz Jr. |
E574578
|
entity |
| Predicate | medalistAt |
P7487
|
FINISHED |
| Object | 2011 World Championships in Athletics |
—
|
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: 2011 World Championships in Athletics | Statement: [Matthew Centrowitz Jr., medalistAt, 2011 World Championships in Athletics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2011 World Championships in Athletics Context triple: [Matthew Centrowitz Jr., medalistAt, 2011 World Championships in Athletics]
-
A.
2011 IAAF World Championships in Athletics
chosen
The 2011 IAAF World Championships in Athletics was a major global track and field competition organized by the International Association of Athletics Federations and held in Daegu, South Korea.
-
B.
2009 World Championships in Athletics
The 2009 World Championships in Athletics was a major international track and field competition organized by World Athletics and held in Berlin, Germany.
-
C.
2013 World Championships in Athletics
The 2013 World Championships in Athletics was a major global track and field competition organized by World Athletics and held in Moscow, Russia.
-
D.
2015 World Championships in Athletics
The 2015 World Championships in Athletics was a major global track and field competition held in Beijing, China, featuring top athletes from around the world competing for world titles.
-
E.
2007 World Championships in Athletics
The 2007 World Championships in Athletics was a major global track and field competition organized by World Athletics and held in Osaka, Japan.
- 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_69e245bb3dcc8190ba9a2b35972b58d0 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1ac71ec8881909bfb706efdc2518f |
completed | April 29, 2026, 7 a.m. |
Created at: April 17, 2026, 6:09 p.m.