Triple
T12438062
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tatiana Nikolayeva |
E297198
|
entity |
| Predicate | hasNotableStudent |
P4838
|
FINISHED |
| Object |
Alexander Melnikov
Alexander Melnikov is a Russian pianist acclaimed for his historically informed performances and collaborations in chamber music and period-instrument repertoire.
|
E1346074
|
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: Alexander Melnikov | Statement: [Tatiana Nikolayeva, hasNotableStudent, Alexander Melnikov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexander Melnikov Context triple: [Tatiana Nikolayeva, hasNotableStudent, Alexander Melnikov]
-
A.
Nikolai Morozov
Nikolai Morozov is a prominent Russian ice dancing coach and choreographer known for creating programs for many elite figure skaters.
-
B.
Nikolai Morozov
Nikolai Morozov was a Russian revolutionary associated with the Narodnaya Volya movement who later became a notable scientist and writer.
-
C.
Alexander Mikulin
Alexander Mikulin was a prominent Soviet aircraft engine designer known for developing several influential turbojet and piston engines used in military and civilian aviation.
-
D.
Mikhail Ratmanov
Mikhail Ratmanov was an 18th–19th century Russian naval officer and explorer associated with early expeditions in the Bering Strait region.
-
E.
Mikhail Shumilov
Mikhail Shumilov was a Soviet general best known for his leadership of Red Army forces during key battles of World War II, including the Battle of Stalingrad.
- 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: Alexander Melnikov Triple: [Tatiana Nikolayeva, hasNotableStudent, Alexander Melnikov]
Generated description
Alexander Melnikov is a Russian pianist acclaimed for his historically informed performances and collaborations in chamber music and period-instrument repertoire.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alexander Melnikov Target entity description: Alexander Melnikov is a Russian pianist acclaimed for his historically informed performances and collaborations in chamber music and period-instrument repertoire.
-
A.
Nikolai Morozov
Nikolai Morozov is a prominent Russian ice dancing coach and choreographer known for creating programs for many elite figure skaters.
-
B.
Nikolai Morozov
Nikolai Morozov was a Russian revolutionary associated with the Narodnaya Volya movement who later became a notable scientist and writer.
-
C.
Alexander Mikulin
Alexander Mikulin was a prominent Soviet aircraft engine designer known for developing several influential turbojet and piston engines used in military and civilian aviation.
-
D.
Mikhail Ratmanov
Mikhail Ratmanov was an 18th–19th century Russian naval officer and explorer associated with early expeditions in the Bering Strait region.
-
E.
Mikhail Shumilov
Mikhail Shumilov was a Soviet general best known for his leadership of Red Army forces during key battles of World War II, including the Battle of Stalingrad.
- 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_69d6ada166c48190b902972cd2408fa3 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d8dc0f881908a3da736d8947ce1 |
completed | April 10, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05674f1c708190aff7078618067fa6 |
completed | May 14, 2026, 6:10 a.m. |
| NEDg | Description generation | batch_6a056d27afe0819092716cd60598ba94 |
completed | May 14, 2026, 6:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a056deac2708190b6164b6861956cd9 |
completed | May 14, 2026, 6:38 a.m. |
Created at: April 8, 2026, 9:55 p.m.