Triple
T18641479
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Patrick Mouratoglou |
E455696
|
entity |
| Predicate | coached |
P2169
|
FINISHED |
| Object | Alexei Popyrin |
—
|
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: Alexei Popyrin | Statement: [Patrick Mouratoglou, coached, Alexei Popyrin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexei Popyrin Context triple: [Patrick Mouratoglou, coached, Alexei Popyrin]
-
A.
Aleksandr Kuznetsov
Aleksandr Kuznetsov is a Soviet-era actor known for his role in the acclaimed World War II film "Ballad of a Soldier."
-
B.
Viktor Shapovalov
Viktor Shapovalov is best known as the father of Canadian professional tennis player Denis Shapovalov.
-
C.
Denis Viktorovich Shapovalov
Denis Viktorovich Shapovalov is a Canadian professional tennis player known for his explosive left-handed game and one-handed backhand, who has been ranked among the world’s top singles players.
-
D.
Mikhail Youzhny
Mikhail Youzhny is a retired Russian professional tennis player known for his tactical all-court game, distinctive military-style salute celebration, and career-high ranking inside the world’s top 10.
-
E.
Nikolai Zverev
Nikolai Zverev was a renowned 19th-century Russian piano teacher and pedagogue known for training several leading Russian pianists and composers, including Sergei Rachmaninoff.
- 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: Alexei Popyrin Target entity description: Alexei Popyrin is an Australian professional tennis player known for his powerful serve and aggressive baseline game on the ATP Tour.
-
A.
Aleksandr Kuznetsov
Aleksandr Kuznetsov is a Soviet-era actor known for his role in the acclaimed World War II film "Ballad of a Soldier."
-
B.
Viktor Shapovalov
Viktor Shapovalov is best known as the father of Canadian professional tennis player Denis Shapovalov.
-
C.
Denis Viktorovich Shapovalov
Denis Viktorovich Shapovalov is a Canadian professional tennis player known for his explosive left-handed game and one-handed backhand, who has been ranked among the world’s top singles players.
-
D.
Mikhail Youzhny
Mikhail Youzhny is a retired Russian professional tennis player known for his tactical all-court game, distinctive military-style salute celebration, and career-high ranking inside the world’s top 10.
-
E.
Nikolai Zverev
Nikolai Zverev was a renowned 19th-century Russian piano teacher and pedagogue known for training several leading Russian pianists and composers, including Sergei Rachmaninoff.
- 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_69d8d38ea1e88190997e9b231190ba6f |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54fccafec8190a340356d5bbd3cdf |
completed | April 19, 2026, 9:57 p.m. |
Created at: April 10, 2026, 11:47 a.m.