Triple
T15502874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Soviet school of probability theory |
E379004
|
entity |
| Predicate | notableMember |
P10
|
FINISHED |
| Object |
Vladimir Prokhorov
Vladimir Prokhorov was a Soviet mathematician and probabilist known for fundamental contributions to probability theory, including Prokhorov's theorem on weak convergence of measures.
|
E1160280
|
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 Prokhorov | Statement: [Soviet school of probability theory, notableMember, Vladimir Prokhorov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vladimir Prokhorov Context triple: [Soviet school of probability theory, notableMember, Vladimir Prokhorov]
-
A.
Mikhail Prokhorov
Mikhail Prokhorov is a Russian billionaire businessman and politician who ran as a prominent liberal, pro-business candidate in the 2012 Russian presidential election.
-
B.
Alexander Prokhorov
Alexander Prokhorov was a Soviet physicist and Nobel laureate renowned for his pioneering work in the development of masers and lasers.
-
C.
Arkadiy Abramovich
Arkadiy Abramovich is a Russian businessman and investor, known as the son of billionaire and former Chelsea F.C. owner Roman Abramovich.
-
D.
Alisher Usmanov
Alisher Usmanov is a Russian-Uzbek billionaire businessman and oligarch known for his extensive investments in metals, telecommunications, and European football clubs.
-
E.
Igor Sechin
Igor Sechin is a powerful Russian businessman and close ally of Vladimir Putin, best known as the long-time chief executive of the state-controlled oil giant Rosneft.
- 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 Prokhorov Triple: [Soviet school of probability theory, notableMember, Vladimir Prokhorov]
Generated description
Vladimir Prokhorov was a Soviet mathematician and probabilist known for fundamental contributions to probability theory, including Prokhorov's theorem on weak convergence of measures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vladimir Prokhorov Target entity description: Vladimir Prokhorov was a Soviet mathematician and probabilist known for fundamental contributions to probability theory, including Prokhorov's theorem on weak convergence of measures.
-
A.
Mikhail Prokhorov
Mikhail Prokhorov is a Russian billionaire businessman and politician who ran as a prominent liberal, pro-business candidate in the 2012 Russian presidential election.
-
B.
Alexander Prokhorov
Alexander Prokhorov was a Soviet physicist and Nobel laureate renowned for his pioneering work in the development of masers and lasers.
-
C.
Arkadiy Abramovich
Arkadiy Abramovich is a Russian businessman and investor, known as the son of billionaire and former Chelsea F.C. owner Roman Abramovich.
-
D.
Alisher Usmanov
Alisher Usmanov is a Russian-Uzbek billionaire businessman and oligarch known for his extensive investments in metals, telecommunications, and European football clubs.
-
E.
Igor Sechin
Igor Sechin is a powerful Russian businessman and close ally of Vladimir Putin, best known as the long-time chief executive of the state-controlled oil giant Rosneft.
- 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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03fcc5bb88190b8a9a81419a9a38b |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3669f908819087162b1b8a4e4320 |
completed | May 9, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69ff375856448190a61979dfff751f06 |
completed | May 9, 2026, 1:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff3830f0148190846bd24db1e0d754 |
completed | May 9, 2026, 1:35 p.m. |
Created at: April 10, 2026, 3:54 a.m.