Triple
T4997779
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saint Petersburg Polytechnic Institute |
E112288
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object |
Vladimir Kotelnikov
Vladimir Kotelnikov was a prominent Soviet mathematician and engineer best known for his foundational contributions to information theory and sampling theory, including the formulation of the sampling theorem.
|
E484589
|
NE FINISHED |
How this triple was built (4 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: Vladimir Kotelnikov | Statement: [Saint Petersburg Polytechnic Institute, hasNotableAlumnus, Vladimir Kotelnikov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vladimir Kotelnikov Context triple: [Saint Petersburg Polytechnic Institute, hasNotableAlumnus, Vladimir Kotelnikov]
-
A.
Vasily Popov
Vasily Popov was a Soviet military commander and general who served prominently on the Eastern Front during World War II.
-
B.
Viktor Sadovnichiy
Viktor Sadovnichiy is a Russian mathematician and academic leader who has long served as the influential rector of Moscow State University.
-
C.
Nikolai Morozov
Nikolai Morozov is a prominent Russian ice dancing coach and choreographer known for creating programs for many elite figure skaters.
-
D.
Semyon Timoshenko
Semyon Timoshenko was a prominent Soviet military commander and Marshal of the Soviet Union who played key roles in early World War II operations and in reforming the Red Army.
-
E.
Kondraty Ryleyev
Kondraty Ryleyev was a Russian poet, revolutionary, and one of the leading organizers of the Decembrist movement against Tsarist autocracy.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Vladimir Kotelnikov Triple: [Saint Petersburg Polytechnic Institute, hasNotableAlumnus, Vladimir Kotelnikov]
Generated description
Vladimir Kotelnikov was a prominent Soviet mathematician and engineer best known for his foundational contributions to information theory and sampling theory, including the formulation of the sampling theorem.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vladimir Kotelnikov Target entity description: Vladimir Kotelnikov was a prominent Soviet mathematician and engineer best known for his foundational contributions to information theory and sampling theory, including the formulation of the sampling theorem.
-
A.
Vasily Popov
Vasily Popov was a Soviet military commander and general who served prominently on the Eastern Front during World War II.
-
B.
Viktor Sadovnichiy
Viktor Sadovnichiy is a Russian mathematician and academic leader who has long served as the influential rector of Moscow State University.
-
C.
Nikolai Morozov
Nikolai Morozov is a prominent Russian ice dancing coach and choreographer known for creating programs for many elite figure skaters.
-
D.
Semyon Timoshenko
Semyon Timoshenko was a prominent Soviet military commander and Marshal of the Soviet Union who played key roles in early World War II operations and in reforming the Red Army.
-
E.
Kondraty Ryleyev
Kondraty Ryleyev was a Russian poet, revolutionary, and one of the leading organizers of the Decembrist movement against Tsarist autocracy.
- F. None of above. chosen
Provenance (5 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. |
| NEDg | Description generation | batch_69be8ac1336c8190a3b6f5b83543dfcf |
completed | March 21, 2026, 12:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be8b57411c819082fe711485fe2821 |
completed | March 21, 2026, 12:13 p.m. |
Created at: March 20, 2026, 1:34 p.m.