Triple
T10991228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | random matrix theory |
E259756
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object |
Vladimir Marchenko
Vladimir Marchenko is a Ukrainian mathematician renowned for his foundational contributions to spectral theory and random matrix theory.
|
E1155449
|
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 Marchenko | Statement: [random matrix theory, developedBy, Vladimir Marchenko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vladimir Marchenko Context triple: [random matrix theory, developedBy, Vladimir Marchenko]
-
A.
Viacheslav Kyrylenko
Viacheslav Kyrylenko is a Ukrainian politician known for serving in senior government roles, including as a deputy prime minister, and for his long-standing involvement in national politics and cultural policy.
-
B.
Viktor Kramarenko
Viktor Kramarenko is a Belarusian architect best known for co-designing the distinctive rhombicuboctahedron-shaped building of the National Library of Belarus in Minsk.
-
C.
Andriy Yakovlev
Andriy Yakovlev is a Ukrainian television and film director and producer best known for his work with the comedy and entertainment production company Kvartal 95 Studio.
-
D.
Anatoliy Demyanenko
Anatoliy Demyanenko is a former Soviet and Ukrainian footballer and defender best known for his long and successful career with Dynamo Kyiv and the USSR national team.
-
E.
Leonid Fedun
Leonid Fedun is a Russian billionaire businessman and oil executive best known as the longtime owner and chairman of the football club Spartak Moscow.
- 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 Marchenko Triple: [random matrix theory, developedBy, Vladimir Marchenko]
Generated description
Vladimir Marchenko is a Ukrainian mathematician renowned for his foundational contributions to spectral theory and random matrix theory.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vladimir Marchenko Target entity description: Vladimir Marchenko is a Ukrainian mathematician renowned for his foundational contributions to spectral theory and random matrix theory.
-
A.
Viacheslav Kyrylenko
Viacheslav Kyrylenko is a Ukrainian politician known for serving in senior government roles, including as a deputy prime minister, and for his long-standing involvement in national politics and cultural policy.
-
B.
Viktor Kramarenko
Viktor Kramarenko is a Belarusian architect best known for co-designing the distinctive rhombicuboctahedron-shaped building of the National Library of Belarus in Minsk.
-
C.
Andriy Yakovlev
Andriy Yakovlev is a Ukrainian television and film director and producer best known for his work with the comedy and entertainment production company Kvartal 95 Studio.
-
D.
Anatoliy Demyanenko
Anatoliy Demyanenko is a former Soviet and Ukrainian footballer and defender best known for his long and successful career with Dynamo Kyiv and the USSR national team.
-
E.
Leonid Fedun
Leonid Fedun is a Russian billionaire businessman and oil executive best known as the longtime owner and chairman of the football club Spartak Moscow.
- 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_69d6aa8a6a548190a750f944ccdc8064 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d795d1e918819090c71f5a077fa15a |
completed | April 9, 2026, 12:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1a5a733c819090a6710ab990c38d |
completed | May 9, 2026, 11:28 a.m. |
| NEDg | Description generation | batch_69ff1afa99888190bfb60fd88d840d4e |
completed | May 9, 2026, 11:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff1bde8914819087d5d2ac88de34aa |
completed | May 9, 2026, 11:34 a.m. |
Created at: April 8, 2026, 9:24 p.m.