Triple
T20960545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivan Lendl |
E516229
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object |
Olga Lendlová
Olga Lendlová is the daughter of Czech-American tennis legend Ivan Lendl.
|
E1460127
|
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: Olga Lendlová | Statement: [Ivan Lendl, parent, Olga Lendlová]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Olga Lendlová Context triple: [Ivan Lendl, parent, Olga Lendlová]
-
A.
Olga Havlová
Olga Havlová was a Czech dissident, human rights activist, and the first wife of Václav Havel, known for her charitable work and role in the country’s transition from communism.
-
B.
Olga Schoberová
Olga Schoberová is a Czech actress and sex symbol of the 1960s and 1970s, known for her roles in European films and her resemblance to Brigitte Bardot.
-
C.
Olga Sobotková
Olga Sobotková is known as the wife of former Czech Prime Minister Bohuslav Sobotka.
-
D.
Dagmar Havlová
Dagmar Havlová is a Czech actress and former First Lady of the Czech Republic, known for her film and theater work as well as her marriage to President Václav Havel.
-
E.
Miroslava Vavrinec
Miroslava Vavrinec is a former Swiss professional tennis player best known as the wife of tennis legend Roger Federer.
- 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: Olga Lendlová Triple: [Ivan Lendl, parent, Olga Lendlová]
Generated description
Olga Lendlová is the daughter of Czech-American tennis legend Ivan Lendl.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Olga Lendlová Target entity description: Olga Lendlová is the daughter of Czech-American tennis legend Ivan Lendl.
-
A.
Olga Havlová
Olga Havlová was a Czech dissident, human rights activist, and the first wife of Václav Havel, known for her charitable work and role in the country’s transition from communism.
-
B.
Olga Schoberová
Olga Schoberová is a Czech actress and sex symbol of the 1960s and 1970s, known for her roles in European films and her resemblance to Brigitte Bardot.
-
C.
Olga Sobotková
Olga Sobotková is known as the wife of former Czech Prime Minister Bohuslav Sobotka.
-
D.
Dagmar Havlová
Dagmar Havlová is a Czech actress and former First Lady of the Czech Republic, known for her film and theater work as well as her marriage to President Václav Havel.
-
E.
Miroslava Vavrinec
Miroslava Vavrinec is a former Swiss professional tennis player best known as the wife of tennis legend Roger Federer.
- 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_69e0b4fde6c48190af1398e7e734629e |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fb6f134081908b1ed48ce708f3d5 |
completed | April 21, 2026, 4:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a092faf16b0819097a3eeee0155a3dd |
completed | May 17, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_6a0930490b3481908e11810632652af6 |
completed | May 17, 2026, 3:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0930ac06b08190b319d9b779897977 |
completed | May 17, 2026, 3:06 a.m. |
Created at: April 16, 2026, 1:31 p.m.