Triple
T19426725
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Siloti |
E485997
|
entity |
| Predicate | studiedUnder |
P7251
|
FINISHED |
| Object | Nikolai Rubinstein |
E125636
|
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 Rubinstein | Statement: [Alexander Siloti, studiedUnder, Nikolai Rubinstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nikolai Rubinstein Context triple: [Alexander Siloti, studiedUnder, Nikolai Rubinstein]
-
A.
Nikolai Rubinstein
chosen
Nikolai Rubinstein was a prominent 19th-century Russian pianist, conductor, and educator who co-founded and directed the Moscow Conservatory.
-
B.
Anton Rubinstein
Anton Rubinstein was a renowned 19th-century Russian pianist, composer, and conductor who played a pivotal role in shaping Russian classical music and music education.
-
C.
Michael Rubinstein
Michael Rubinstein is a computer scientist known for his contributions to theoretical computer science and algorithms.
-
D.
Leonid Kreutzer
Leonid Kreutzer was a prominent 20th-century pianist and influential piano pedagogue, particularly known for his work in Germany and later Japan.
-
E.
Vasily Borodin
Vasily Borodin is a fictional Soviet submarine officer and navigator who serves as a key crew member aboard Captain Marko Ramius’s submarine in Tom Clancy’s novel and its film adaptation, "The Hunt for Red October."
- 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_6a0826f137a88190ad9961718b77d0c3 |
completed | May 16, 2026, 8:12 a.m. |
Created at: April 10, 2026, 1:37 p.m.