Triple
T23523820
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matthew Centrowitz Jr. |
E574578
|
entity |
| Predicate | coachedBy |
P2169
|
FINISHED |
| Object | Alberto Salazar |
—
|
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: Alberto Salazar | Statement: [Matthew Centrowitz Jr., coachedBy, Alberto Salazar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alberto Salazar Context triple: [Matthew Centrowitz Jr., coachedBy, Alberto Salazar]
-
A.
Alberto Salazar
chosen
Alberto Salazar is a former American long-distance running star and renowned, though controversial, coach known for leading elite athletes and the Nike Oregon Project.
-
B.
Cesar Dominguez
Cesar Dominguez is a down-on-his-luck but determined middle-aged boxer who seizes a last-chance opportunity to fight in a high-profile undercard bout in the film "Play It to the Bone."
-
C.
Abraham Olano
Abraham Olano is a retired Spanish professional cyclist best known for winning the 1995 World Road Race Championship and the 1998 Vuelta a España.
-
D.
Gerry Lopez
Gerry Lopez is a legendary Hawaiian surfer and surfboard shaper, famed for his mastery of the Banzai Pipeline and influential role in modern surf culture.
-
E.
Miguel Atristain
Miguel Atristain was a Mexican political figure involved in the mid-19th-century negotiations that concluded the Mexican–American War.
- 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.