Triple
T17859819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lev Ivanov |
E446039
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object | Ivanov |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ivanov | Statement: [Lev Ivanov, familyName, Ivanov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ivanov Context triple: [Lev Ivanov, familyName, Ivanov]
-
A.
Ivanov
Ivanov is an early play by Russian dramatist Anton Chekhov that portrays the moral and emotional decline of a disillusioned landowner in provincial society.
-
B.
Ivan Petrov
Ivan Petrov was a Soviet military commander and general who played a significant role in Red Army operations during World War II.
-
C.
Andrey Ivanovich Ivanov
Andrey Ivanovich Ivanov was a Russian painter of the early 19th century, known for his historical and religious compositions and as the father and teacher of the renowned artist Alexander Andreyevich Ivanov.
-
D.
Ivanovich
Ivanovich is a common Russian patronymic meaning “son of Ivan,” frequently used as a middle name in Russian full names.
-
E.
Iván Petrovich
Iván Petrovich was a Serbian-born film actor prominent in European and early Hollywood cinema during the silent and early sound eras.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ivanov Target entity description: Ivanov is a common Russian surname borne by numerous notable figures across fields such as the arts, sciences, and politics.
-
A.
Ivanov
chosen
Ivanov is an early play by Russian dramatist Anton Chekhov that portrays the moral and emotional decline of a disillusioned landowner in provincial society.
-
B.
Ivan Petrov
Ivan Petrov was a Soviet military commander and general who played a significant role in Red Army operations during World War II.
-
C.
Andrey Ivanovich Ivanov
Andrey Ivanovich Ivanov was a Russian painter of the early 19th century, known for his historical and religious compositions and as the father and teacher of the renowned artist Alexander Andreyevich Ivanov.
-
D.
Ivanovich
Ivanovich is a common Russian patronymic meaning “son of Ivan,” frequently used as a middle name in Russian full names.
-
E.
Iván Petrovich
Iván Petrovich was a Serbian-born film actor prominent in European and early Hollywood cinema during the silent and early sound eras.
- F. None of above.
Provenance (2 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4978f34948190a25deb4fd617ad72 |
completed | April 19, 2026, 8:51 a.m. |
Created at: April 10, 2026, 10:17 a.m.