Triple
T4997769
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saint Petersburg Polytechnic Institute |
E112288
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object | Sergey Sobyanin |
E80958
|
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: Sergey Sobyanin | Statement: [Saint Petersburg Polytechnic Institute, hasNotableAlumnus, Sergey Sobyanin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sergey Sobyanin Context triple: [Saint Petersburg Polytechnic Institute, hasNotableAlumnus, Sergey Sobyanin]
-
A.
Sergei Sobyanin
chosen
Sergei Sobyanin is a Russian politician best known as the long-serving Mayor of Moscow.
-
B.
Yuri Luzhkov
Yuri Luzhkov was a long-serving Russian politician best known as the powerful and often controversial mayor of Moscow from 1992 to 2010.
-
C.
Sergey Aksyonov
Sergey Aksyonov is a pro-Russian politician who became the head of Crimea’s Russia-aligned administration following the 2014 annexation of the peninsula.
-
D.
Boris Gryzlov
Boris Gryzlov is a Russian politician and statesman best known for serving as Speaker of the State Duma and as a prominent leader of the ruling United Russia party.
-
E.
Anatoly Sobchak
Anatoly Sobchak was a prominent Russian lawyer, reformist politician, and the first democratically elected mayor of Saint Petersburg, known for his role in the early post-Soviet political transformation.
- 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_69bd4432b32c81909f3b3c6bd10f0653 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd72ba2e588190bfd76beda0c4105c |
completed | March 20, 2026, 4:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be8a3489f08190a338de8d8be09813 |
completed | March 21, 2026, 12:08 p.m. |
Created at: March 20, 2026, 1:34 p.m.