Triple
T13035690
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Monge–Ampère equation |
E326554
|
entity |
| Predicate | studiedBy |
P1945
|
FINISHED |
| Object | Aleksandr Danilovich Aleksandrov |
E691532
|
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: Aleksandr Danilovich Aleksandrov | Statement: [Monge–Ampère equation, studiedBy, Aleksandr Danilovich Aleksandrov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aleksandr Danilovich Aleksandrov Context triple: [Monge–Ampère equation, studiedBy, Aleksandr Danilovich Aleksandrov]
-
A.
Aleksandr Danilovich Aleksandrov
chosen
Aleksandr Danilovich Aleksandrov was a prominent Soviet mathematician and geometer known for his foundational work in convex and differential geometry and for mentoring influential figures such as Grigori Perelman.
-
B.
Sergei Vladimirovich Alekseyev
Sergei Vladimirovich Alekseyev was a Russian industrialist and merchant best known as the father of renowned theatre practitioner Konstantin Stanislavski.
-
C.
Semyon Bogdanov
Semyon Bogdanov was a Soviet tank commander and Marshal of Armored Troops who played a key role in leading armored formations on the Eastern Front during World War II.
-
D.
Sergei Sedov
Sergei Sedov was the younger son of Russian revolutionary Leon Trotsky, known primarily for his persecution and execution during Stalin’s Great Purge.
-
E.
Konstantin Sergeyevich Alekseyev
Konstantin Sergeyevich Alekseyev, better known as Konstantin Stanislavski, was a pioneering Russian theatre practitioner whose acting system revolutionized modern performance and inspired method acting.
- 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_69d8076cc45c81908123123f43e69266 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97effca908190ab89fdb034e02680 |
completed | April 10, 2026, 10:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6cbcf11f88190ab1746f973132af1 |
completed | May 3, 2026, 4:15 a.m. |
Created at: April 9, 2026, 8:55 p.m.