Triple
T14604139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prague Conservatory |
E342782
|
entity |
| Predicate | notableAlumni |
P51
|
FINISHED |
| Object | Dagmar Pecková |
E433647
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Dagmar Pecková | Statement: [Prague Conservatory, notableAlumni, Dagmar Pecková]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dagmar Pecková Context triple: [Prague Conservatory, notableAlumni, Dagmar Pecková]
-
A.
Dagmar Pecková
chosen
Dagmar Pecková is a renowned Czech mezzo-soprano opera singer known for her performances on major European stages and her interpretations of both classical and contemporary repertoire.
-
B.
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.
-
C.
Selma Ježková
Selma Ježková is the tragic, near-blind Czech immigrant and factory worker portrayed by Björk in Lars von Trier’s musical drama film "Dancer in the Dark."
-
D.
Jarmila Kratochvílová
Jarmila Kratochvílová is a former Czechoslovak middle-distance runner best known for setting the still-standing women's 800 metres world record in 1983.
-
E.
Magdaléna Husáková
Magdaléna Husáková was the wife of former Czechoslovak president Gustáv Husák and a Slovak communist activist who was imprisoned during the Stalinist purges.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d822dec68081908c2553145c4051dc |
elicitation | completed |
| NER | batch_69deb44bf67c8190b4c48a7715f9443e |
ner | completed |
| NED1 | batch_69fda91d05e48190ac945e381d6d5dd9 |
ned_source_triple | completed |
Created at: April 10, 2026, 1:25 a.m.