Lucien Petit-Breton
E592781
Lucien Petit-Breton was a pioneering early 20th-century French road cyclist best known for his multiple major race victories, including two Tour de France titles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lucien Petit-Breton canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3943228 — 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: Lucien Petit-Breton Context triple: [Milan–San Remo, firstWinner, Lucien Petit-Breton]
-
A.
Henri Lebasque
Henri Lebasque was a French post-impressionist painter known for his luminous use of color and intimate domestic and landscape scenes.
-
B.
Lucien Chardon
Lucien Chardon is the ambitious young poet from the provinces whose rise and fall in Parisian society form the tragic core of Honoré de Balzac’s novel "Illusions perdues."
-
C.
Georges Guingouin
Georges Guingouin was a prominent French Resistance leader during World War II, known as the “first maquisard of France” for organizing early and effective guerrilla actions against the German occupation.
-
D.
Georges Récipon
Georges Récipon was a French sculptor best known for his ornate allegorical sculptures and monumental works in Paris during the late 19th and early 20th centuries.
-
E.
Léon Boyer
Léon Boyer was a French civil engineer best known for designing major 19th-century railway structures, including the Garabit Viaduct.
- 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: Lucien Petit-Breton Target entity description: Lucien Petit-Breton was a pioneering early 20th-century French road cyclist best known for his multiple major race victories, including two Tour de France titles.
-
A.
Henri Lebasque
Henri Lebasque was a French post-impressionist painter known for his luminous use of color and intimate domestic and landscape scenes.
-
B.
Lucien Chardon
Lucien Chardon is the ambitious young poet from the provinces whose rise and fall in Parisian society form the tragic core of Honoré de Balzac’s novel "Illusions perdues."
-
C.
Georges Guingouin
Georges Guingouin was a prominent French Resistance leader during World War II, known as the “first maquisard of France” for organizing early and effective guerrilla actions against the German occupation.
-
D.
Georges Récipon
Georges Récipon was a French sculptor best known for his ornate allegorical sculptures and monumental works in Paris during the late 19th and early 20th centuries.
-
E.
Léon Boyer
Léon Boyer was a French civil engineer best known for designing major 19th-century railway structures, including the Garabit Viaduct.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
professional cyclist ⓘ road cyclist ⓘ |
| causeOfDeath | traffic collision ⓘ |
| countryOfCitizenship | France ⓘ |
| dateOfBirth | 1882-10-18 ⓘ |
| dateOfDeath | 1917-12-20 ⓘ |
| dateRecordSet | 1905 ⓘ |
| discipline | road race ⓘ |
| era | early 20th century ⓘ |
| featuredIn | Tour de France history ⓘ |
| fullName | Lucien Georges Mazan NERFINISHED ⓘ |
| hasRole |
domestique (earlier in career)
ⓘ
team leader ⓘ |
| height | approximately 1.70 m (approximate) ⓘ |
| knownAs | Lucien Petit-Breton NERFINISHED ⓘ |
| languageSpoken |
French
ⓘ
Spanish ⓘ |
| mannerOfDeath | killed in road accident ⓘ |
| militaryBranch | French Army NERFINISHED ⓘ |
| nationality | French ⓘ |
| notableFor |
being one of the first multiple Tour de France winners
ⓘ
pioneering stage-race tactics ⓘ |
| notableWork |
Tour de France 1907 overall victory
NERFINISHED
ⓘ
Tour de France 1908 overall victory ⓘ |
| occupation | cyclist ⓘ |
| participantIn | World War I ⓘ |
| placeOfBirth | Plessé, Loire-Atlantique, France NERFINISHED ⓘ |
| placeOfBurial | Cemetery of Plessé (inferred, not certain) NERFINISHED ⓘ |
| placeOfDeath | near Troyes, France ⓘ |
| placeOfUpbringing | Argentina NERFINISHED ⓘ |
| reasonForNickname | to distinguish from another rider named Breton ⓘ |
| reasonForPseudonym | to avoid family objections to racing ⓘ |
| recordHeld | hour record ⓘ |
| residence | Buenos Aires, Argentina (youth) NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
| sport | road cycling ⓘ |
| styleOfRiding | all-rounder ⓘ |
| team | Peugeot cycling team NERFINISHED ⓘ |
| usedName | Petit-Breton NERFINISHED ⓘ |
| weight | approximately 60 kg (approximate) ⓘ |
| winnerOf |
French National Road Race Championships 1904
NERFINISHED
ⓘ
Milan–San Remo 1907 NERFINISHED ⓘ Paris–Brussels 1908 NERFINISHED ⓘ Paris–Tours 1906 NERFINISHED ⓘ Tour de France 1907 NERFINISHED ⓘ Tour de France 1908 NERFINISHED ⓘ |
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: Lucien Petit-Breton Description of subject: Lucien Petit-Breton was a pioneering early 20th-century French road cyclist best known for his multiple major race victories, including two Tour de France titles.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.