Petr Uhl
E313574
Petr Uhl was a Czech journalist, dissident, and human rights activist who played a prominent role in the Czechoslovak opposition to communist rule.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Petr Uhl canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2879349 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petr Uhl Context triple: [Charter 77, notableMember, Petr Uhl]
-
A.
Miroslav Ondříček
Miroslav Ondříček was a renowned Czech cinematographer known for his collaborations with director Miloš Forman on films such as "Amadeus" and "Ragtime."
-
B.
Eduard Nápravník
Eduard Nápravník was a prominent 19th-century Czech-born conductor and composer who became a leading figure at the Imperial Mariinsky Theatre in St. Petersburg, championing Russian opera and symphonic music.
-
C.
Pavel Kohout
Pavel Kohout is a Czech writer and former dissident best known as a prominent playwright and novelist associated with the Prague Spring and the Charter 77 movement.
-
D.
Jiří Holík
Jiří Holík is a former Czechoslovak ice hockey forward renowned as one of his country's greatest players, known for his scoring ability and success in international competition during the 1960s and 1970s.
-
E.
Roman Čechmánek
Roman Čechmánek was a Czech professional ice hockey goaltender who starred in international play for the Czech national team and later played in the NHL, most notably for the Philadelphia Flyers.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petr Uhl Target entity description: Petr Uhl was a Czech journalist, dissident, and human rights activist who played a prominent role in the Czechoslovak opposition to communist rule.
-
A.
Miroslav Ondříček
Miroslav Ondříček was a renowned Czech cinematographer known for his collaborations with director Miloš Forman on films such as "Amadeus" and "Ragtime."
-
B.
Eduard Nápravník
Eduard Nápravník was a prominent 19th-century Czech-born conductor and composer who became a leading figure at the Imperial Mariinsky Theatre in St. Petersburg, championing Russian opera and symphonic music.
-
C.
Pavel Kohout
Pavel Kohout is a Czech writer and former dissident best known as a prominent playwright and novelist associated with the Prague Spring and the Charter 77 movement.
-
D.
Jiří Holík
Jiří Holík is a former Czechoslovak ice hockey forward renowned as one of his country's greatest players, known for his scoring ability and success in international competition during the 1960s and 1970s.
-
E.
Roman Čechmánek
Roman Čechmánek was a Czech professional ice hockey goaltender who starred in international play for the Czech national team and later played in the NHL, most notably for the Philadelphia Flyers.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Czech politician
ⓘ
dissident ⓘ human ⓘ human rights activist ⓘ journalist ⓘ |
| advocatedFor |
civil liberties
ⓘ
democracy ⓘ human rights ⓘ |
| cofounderOf |
Charter 77 movement
ⓘ
surface form:
Charter 77 Committee for the Defense of the Unjustly Prosecuted
|
| countryOfCitizenship |
Czech Republic
ⓘ
Czechoslovakia ⓘ |
| dateOfBirth | 1941-10-08 ⓘ |
| dateOfDeath | 2021-12-01 ⓘ |
| era | Cold War ⓘ |
| fieldOfWork |
human rights
ⓘ
journalism ⓘ political activism ⓘ |
| imprisonedBy | Communist regime in Czechoslovakia ⓘ |
| knownFor |
human rights advocacy in Central Europe
ⓘ
opposition to communist rule in Czechoslovakia ⓘ |
| language | Czech ⓘ |
| memberOf |
Workers' Defense Committee
ⓘ
surface form:
Committee for the Defense of the Unjustly Prosecuted
|
| movement |
Charter 77 movement
ⓘ
surface form:
Charter 77
Charter 77 movement ⓘ
surface form:
Czechoslovak dissident movement
|
| name | Petr Uhl self-link ⓘ |
| nationality | Czech ⓘ |
| notableRole | prominent figure of Czechoslovak opposition to communist rule ⓘ |
| notableWork | Samizdat information service during Czechoslovak normalization ⓘ |
| occupation |
editor
ⓘ
human rights activist ⓘ journalist ⓘ translator ⓘ |
| participatedIn |
Velvet Revolution in Czechoslovakia
ⓘ
surface form:
Velvet Revolution
|
| placeOfBirth | Prague ⓘ |
| placeOfDeath | Prague ⓘ |
| politicalAlignment |
Trotskyist
ⓘ
left-wing ⓘ |
| reasonForImprisonment | dissident activities ⓘ |
| residence | Prague ⓘ |
| signatoryOf |
Charter 77 movement
ⓘ
surface form:
Charter 77
|
| spouse | Anna Šabatová ⓘ |
| workedAs | journalist for various Czech media after 1989 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Petr Uhl Description of subject: Petr Uhl was a Czech journalist, dissident, and human rights activist who played a prominent role in the Czechoslovak opposition to communist rule.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Charter 77