Triple
T19426724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Siloti |
E485997
|
entity |
| Predicate | studiedUnder |
P7251
|
FINISHED |
| Object | Nikolai Zverev |
E485996
|
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: Nikolai Zverev | Statement: [Alexander Siloti, studiedUnder, Nikolai Zverev]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nikolai Zverev Context triple: [Alexander Siloti, studiedUnder, Nikolai Zverev]
-
A.
Nikolai Zverev
chosen
Nikolai Zverev was a renowned 19th-century Russian piano teacher and pedagogue known for training several leading Russian pianists and composers, including Sergei Rachmaninoff.
-
B.
Jan-Lennard Struff
Jan-Lennard Struff is a German professional tennis player known for his powerful serve, aggressive baseline game, and success in both singles and doubles on the ATP Tour.
-
C.
Stefanos Tsitsipas
Stefanos Tsitsipas is a Greek professional tennis player known for his powerful all-court game and for reaching the finals of multiple Grand Slam tournaments.
-
D.
Alcaraz
Alcaraz is a historic town in the province of Albacete, Spain, known for its medieval architecture and role in significant historical agreements such as the Treaty of Alcaraz.
-
E.
Pietro Berrettini
Pietro Berrettini, better known as Pietro da Cortona, was a leading Italian Baroque painter and architect renowned for his grand frescoes and influential role in 17th-century Roman art.
- 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_69d8e8d688f881909c85104a62e09d8a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63219f27481909fe686209defc971 |
completed | April 20, 2026, 2:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07404489408190a078a42146ad34b4 |
completed | May 15, 2026, 3:48 p.m. |
Created at: April 10, 2026, 1:37 p.m.