Triple
T4818589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Ulyanov |
E107651
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object |
Nikolai Ulyanov
Nikolai Ulyanov was a Russian revolutionary and the younger brother of Vladimir Lenin, involved in early Marxist circles in late 19th-century Russia.
|
E477874
|
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: Nikolai Ulyanov | Statement: [Alexander Ulyanov, sibling, Nikolai Ulyanov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nikolai Ulyanov Context triple: [Alexander Ulyanov, sibling, Nikolai Ulyanov]
-
A.
Alexander Ulyanov
Alexander Ulyanov was a Russian revolutionary and older brother of Vladimir Lenin, best known for his involvement in a failed plot to assassinate Tsar Alexander III, for which he was executed in 1887.
-
B.
Ilya Ulyanov
Ilya Ulyanov was a Russian educator and civil servant best known as the father of revolutionary leader Vladimir Lenin.
-
C.
Dmitry Ulyanov
Dmitry Ulyanov was a Russian revolutionary and physician, best known as the younger brother of Vladimir Lenin and an active participant in the Bolshevik movement.
-
D.
Vladimir Lenin
Vladimir Lenin was a Russian revolutionary leader, Marxist theorist, and the founding head of the Soviet state who played a central role in the 1917 Bolshevik Revolution.
-
E.
Andrei Sverdlov
Andrei Sverdlov was the son of prominent Bolshevik leader Yakov Sverdlov and a Soviet figure whose life was closely tied to the legacy of his revolutionary family.
- 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: Nikolai Ulyanov Triple: [Alexander Ulyanov, sibling, Nikolai Ulyanov]
Generated description
Nikolai Ulyanov was a Russian revolutionary and the younger brother of Vladimir Lenin, involved in early Marxist circles in late 19th-century Russia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nikolai Ulyanov Target entity description: Nikolai Ulyanov was a Russian revolutionary and the younger brother of Vladimir Lenin, involved in early Marxist circles in late 19th-century Russia.
-
A.
Alexander Ulyanov
Alexander Ulyanov was a Russian revolutionary and older brother of Vladimir Lenin, best known for his involvement in a failed plot to assassinate Tsar Alexander III, for which he was executed in 1887.
-
B.
Ilya Ulyanov
Ilya Ulyanov was a Russian educator and civil servant best known as the father of revolutionary leader Vladimir Lenin.
-
C.
Dmitry Ulyanov
Dmitry Ulyanov was a Russian revolutionary and physician, best known as the younger brother of Vladimir Lenin and an active participant in the Bolshevik movement.
-
D.
Vladimir Lenin
Vladimir Lenin was a Russian revolutionary leader, Marxist theorist, and the founding head of the Soviet state who played a central role in the 1917 Bolshevik Revolution.
-
E.
Andrei Sverdlov
Andrei Sverdlov was the son of prominent Bolshevik leader Yakov Sverdlov and a Soviet figure whose life was closely tied to the legacy of his revolutionary family.
- 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_69bd43f9efa081908314cb3e94fa1695 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6c96f4dc81909e3186159b5c75ab |
completed | March 20, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6fa2f3e0819084ca792c1b08e3b9 |
completed | March 21, 2026, 10:14 a.m. |
| NEDg | Description generation | batch_69be70048b8c819089da3cb2fa086c5b |
completed | March 21, 2026, 10:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be707707dc81908ef4a2efa23411b1 |
completed | March 21, 2026, 10:18 a.m. |
Created at: March 20, 2026, 1:24 p.m.