Triple
T2182632
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mikhail Piotrovsky |
E49078
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object | Boris Piotrovsky |
E49078
|
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: Boris Piotrovsky | Statement: [Mikhail Piotrovsky, father, Boris Piotrovsky]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boris Piotrovsky Context triple: [Mikhail Piotrovsky, father, Boris Piotrovsky]
-
A.
Mikhail Piotrovsky
chosen
Mikhail Piotrovsky is a Russian historian and museum curator best known for leading the State Hermitage Museum in Saint Petersburg for decades and overseeing its expansion and international prominence.
-
B.
Mikhail Posokhin
Mikhail Posokhin was a prominent Soviet architect known for major state projects in Moscow, including landmark government and cultural buildings.
-
C.
Vladimir Dimitriev
Vladimir Dimitriev was a Russian-born arts administrator and impresario who played a key role in the development of American ballet in the early 20th century.
-
D.
Anatoly Pakhomov
Anatoly Pakhomov is a Russian politician who served as the mayor of Sochi during its transformation and international prominence as the site of the 2014 Winter Olympics.
-
E.
Anatoly Virgansky
Anatoly Virgansky is best known as the husband of Irina Virganskaya, the daughter of former Soviet leader Leonid Brezhnev.
- 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_69a88aa72d348190a9544bb5b8a4e71d |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abbf0d551881909d7f907378e1b2b7 |
completed | March 7, 2026, 6 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf8bb93044819094d61035355c08f0 |
completed | March 22, 2026, 6:27 a.m. |
Created at: March 4, 2026, 7:45 p.m.