Ioan Gruffudd
E928168
Ioan Gruffudd is a Welsh actor best known for his roles in the historical drama series "Hornblower" and as Reed Richards in the "Fantastic Four" films.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ioan Gruffudd canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T11036633 — 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: Ioan Gruffudd Context triple: [Hornblower, leadActor, Ioan Gruffudd]
-
A.
Steffan Rhodri
Steffan Rhodri is a Welsh actor best known for his television and film roles, including his memorable performance in the hit British sitcom Gavin & Stacey.
-
B.
Rhodri Morgan
Rhodri Morgan was a Welsh Labour politician who led the Welsh Government in its early years of devolution and helped shape the modern political landscape of Wales.
-
C.
Dafydd ap Gruffudd
Dafydd ap Gruffudd was a 13th-century Welsh prince of Gwynedd whose rebellion against English rule helped trigger the final conquest of independent Wales.
-
D.
Owain ap Gruffydd
Owain ap Gruffydd, better known as Owain Glyndŵr, was the medieval Welsh leader who led a major uprising against English rule and is celebrated as a national hero of Wales.
-
E.
Owain Goch ap Gruffudd
Owain Goch ap Gruffudd was a 13th-century Welsh prince of Gwynedd who contested power with his brother Llywelyn ap Gruffudd during the struggle for dominance in medieval Wales.
- 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: Ioan Gruffudd Target entity description: Ioan Gruffudd is a Welsh actor best known for his roles in the historical drama series "Hornblower" and as Reed Richards in the "Fantastic Four" films.
-
A.
Steffan Rhodri
Steffan Rhodri is a Welsh actor best known for his television and film roles, including his memorable performance in the hit British sitcom Gavin & Stacey.
-
B.
Rhodri Morgan
Rhodri Morgan was a Welsh Labour politician who led the Welsh Government in its early years of devolution and helped shape the modern political landscape of Wales.
-
C.
Dafydd ap Gruffudd
Dafydd ap Gruffudd was a 13th-century Welsh prince of Gwynedd whose rebellion against English rule helped trigger the final conquest of independent Wales.
-
D.
Owain ap Gruffydd
Owain ap Gruffydd, better known as Owain Glyndŵr, was the medieval Welsh leader who led a major uprising against English rule and is celebrated as a national hero of Wales.
-
E.
Owain Goch ap Gruffudd
Owain Goch ap Gruffudd was a 13th-century Welsh prince of Gwynedd who contested power with his brother Llywelyn ap Gruffudd during the struggle for dominance in medieval Wales.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
actor
ⓘ
film actor ⓘ human ⓘ television actor ⓘ voice actor ⓘ |
| activeInField |
film
ⓘ
television ⓘ theatre ⓘ |
| birthName | Ioan Gruffudd NERFINISHED ⓘ |
| countryOfBirth | Wales NERFINISHED ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| dateOfBirth | 1973-10-06 ⓘ |
| educatedAt |
Royal Academy of Dramatic Art
ⓘ
Ysgol Gyfun Gymraeg Glantaf NERFINISHED ⓘ |
| ethnicGroup | Welsh ⓘ |
| familyName | Gruffudd NERFINISHED ⓘ |
| genre |
drama
ⓘ
historical drama ⓘ |
| givenName | Ioan NERFINISHED ⓘ |
| languageSpoken |
English
ⓘ
Welsh ⓘ |
| marriageStart | 2007 ⓘ |
| name | Ioan Gruffudd NERFINISHED ⓘ |
| nationality | Welsh ⓘ |
| nativeLanguage | Welsh ⓘ |
| notableWork |
Amazing Grace
NERFINISHED
ⓘ
Fantastic Four NERFINISHED ⓘ Fantastic Four: Rise of the Silver Surfer NERFINISHED ⓘ Forever NERFINISHED ⓘ Hornblower NERFINISHED ⓘ King Arthur NERFINISHED ⓘ Liar NERFINISHED ⓘ Titanic NERFINISHED ⓘ |
| numberOfChildren | 2 ⓘ |
| occupation | actor ⓘ |
| placeOfBirth | Cardiff NERFINISHED ⓘ |
| playedCharacter |
Andrew Martin
NERFINISHED
ⓘ
Dr. Henry Morgan NERFINISHED ⓘ Horatio Hornblower NERFINISHED ⓘ John Grey NERFINISHED ⓘ Mr. Fantastic NERFINISHED ⓘ Reed Richards NERFINISHED ⓘ William Wilberforce NERFINISHED ⓘ |
| portrayedIn |
Amazing Grace (2006 film)
NERFINISHED
ⓘ
Fantastic Four (2005 film) NERFINISHED ⓘ Fantastic Four: Rise of the Silver Surfer (2007 film) NERFINISHED ⓘ Forever (TV series) NERFINISHED ⓘ Hornblower (TV series) NERFINISHED ⓘ Liar (TV series) NERFINISHED ⓘ |
| spouse | Alice Evans NERFINISHED ⓘ |
| yearsActiveStart | 1986 ⓘ |
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: Ioan Gruffudd Description of subject: Ioan Gruffudd is a Welsh actor best known for his roles in the historical drama series "Hornblower" and as Reed Richards in the "Fantastic Four" films.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
King Arthur (2004 film)