Triple
T15128616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Theodor Leschetizky |
E361356
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Anna Essipova
Anna Essipova was a renowned Russian pianist and influential teacher of the late 19th and early 20th centuries, celebrated for her virtuosity and interpretations of the Romantic repertoire.
|
E1148559
|
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: Anna Essipova | Statement: [Theodor Leschetizky, spouse, Anna Essipova]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anna Essipova Context triple: [Theodor Leschetizky, spouse, Anna Essipova]
-
A.
Elena Baturina
Elena Baturina is a Russian billionaire businesswoman and founder of the construction and investment company Inteco, known as one of Russia’s wealthiest women.
-
B.
Elena Rukavishnikova
Elena Rukavishnikova was a Russian woman best known as the wife of liberal politician and statesman Vladimir Nabokov Sr., and the mother of novelist Vladimir Nabokov.
-
C.
Tatyana Ovechkina
Tatyana Ovechkina is a former Soviet Olympic champion basketball player and the mother of NHL star Alex Ovechkin.
-
D.
Anjelika Krylova
Anjelika Krylova is a Russian former ice dancer and world champion known for her successful competitive career in the 1990s with partner Oleg Ovsyannikov.
-
E.
Nina Grebeshkova
Nina Grebeshkova is a Soviet and Russian film and theater actress best known for her roles in classic comedies of the 1960s and 1970s.
- 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: Anna Essipova Triple: [Theodor Leschetizky, spouse, Anna Essipova]
Generated description
Anna Essipova was a renowned Russian pianist and influential teacher of the late 19th and early 20th centuries, celebrated for her virtuosity and interpretations of the Romantic repertoire.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anna Essipova Target entity description: Anna Essipova was a renowned Russian pianist and influential teacher of the late 19th and early 20th centuries, celebrated for her virtuosity and interpretations of the Romantic repertoire.
-
A.
Elena Baturina
Elena Baturina is a Russian billionaire businesswoman and founder of the construction and investment company Inteco, known as one of Russia’s wealthiest women.
-
B.
Elena Rukavishnikova
Elena Rukavishnikova was a Russian woman best known as the wife of liberal politician and statesman Vladimir Nabokov Sr., and the mother of novelist Vladimir Nabokov.
-
C.
Tatyana Ovechkina
Tatyana Ovechkina is a former Soviet Olympic champion basketball player and the mother of NHL star Alex Ovechkin.
-
D.
Anjelika Krylova
Anjelika Krylova is a Russian former ice dancer and world champion known for her successful competitive career in the 1990s with partner Oleg Ovsyannikov.
-
E.
Nina Grebeshkova
Nina Grebeshkova is a Soviet and Russian film and theater actress best known for her roles in classic comedies of the 1960s and 1970s.
- 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_69d85a06450081909c5a14ea9851a15e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e005aff2648190bda885c09421758d |
completed | April 15, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feef64dbfc819098dac50500673ed4 |
completed | May 9, 2026, 8:25 a.m. |
| NEDg | Description generation | batch_69fef1f731808190957aaa88a86b194c |
completed | May 9, 2026, 8:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fef37d1b7081908c5b1be109f590d9 |
completed | May 9, 2026, 8:42 a.m. |
Created at: April 10, 2026, 3:06 a.m.