Triple
T10669175
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Alexandrov |
E251438
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Saint Petersburg Conservatory |
E202896
|
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: Saint Petersburg Conservatory | Statement: [Alexander Alexandrov, educatedAt, Saint Petersburg Conservatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saint Petersburg Conservatory Context triple: [Alexander Alexandrov, educatedAt, Saint Petersburg Conservatory]
-
A.
Moscow Conservatory
The Moscow Conservatory is one of Russia's most prestigious music schools, renowned for training many of the world's leading classical musicians and composers.
-
B.
Petrograd Conservatory
chosen
The Petrograd Conservatory is a prestigious Russian music academy in Saint Petersburg renowned for training many prominent composers, performers, and conductors.
-
C.
faculty of Saint Petersburg Conservatory
The faculty of Saint Petersburg Conservatory comprises distinguished musicians, composers, and music scholars who teach and mentor students at one of Russia’s most prestigious music institutions.
-
D.
Saratov Conservatory
Saratov Conservatory is a higher music education institution in Saratov, Russia, known for training professional musicians and fostering the region’s classical music culture.
-
E.
Saint Petersburg Conservatory facilities
The Saint Petersburg Conservatory facilities encompass a historic complex of buildings and performance venues that support the conservatory’s renowned music education, rehearsal, and concert activities.
- 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_69d6aa5b0d2881909584b20efc5877f0 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6f861513881909b44c711371086b7 |
completed | April 9, 2026, 12:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9885dc17881909df20abedd9da5e3 |
completed | April 10, 2026, 11:31 p.m. |
Created at: April 8, 2026, 9:09 p.m.