Triple
T2004499
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saint Petersburg Conservatory |
E43549
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object | Sergei Rachmaninoff |
E112412
|
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: Sergei Rachmaninoff | Statement: [Saint Petersburg Conservatory, hasNotableAlumnus, Sergei Rachmaninoff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sergei Rachmaninoff Context triple: [Saint Petersburg Conservatory, hasNotableAlumnus, Sergei Rachmaninoff]
-
A.
Sergei Rachmaninoff
chosen
Sergei Rachmaninoff was a Russian composer, pianist, and conductor renowned for his emotionally powerful Romantic-era works and virtuosic piano concertos.
-
B.
Vyacheslav Mikhailovich Skryabin
Vyacheslav Mikhailovich Skryabin, better known as Vyacheslav Molotov, was a prominent Soviet politician and diplomat who served as Joseph Stalin’s close associate and the long-time foreign minister of the USSR.
-
C.
Alexander Glazunov
Alexander Glazunov was a prominent Russian late-Romantic composer, conductor, and influential music educator who later became director of the Saint Petersburg Conservatory.
-
D.
Pyotr Ilyich Tchaikovsky
Pyotr Ilyich Tchaikovsky was a renowned Russian Romantic composer celebrated for works such as his ballets "Swan Lake," "The Nutcracker," and "Sleeping Beauty," as well as his symphonies and concertos.
-
E.
Sergei Prokofiev
Sergei Prokofiev was a prominent 20th-century Russian composer and pianist known for works such as "Peter and the Wolf," the ballet "Romeo and Juliet," and the "Classical" Symphony.
- 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_69a88715dbbc8190b2299e29e955d997 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb89717c88190ba506134c671d386 |
completed | March 7, 2026, 5:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5d838f5c81908b59dcadd0014787 |
completed | March 9, 2026, 5:41 a.m. |
Created at: March 4, 2026, 7:37 p.m.