Tour Part-Dieu (Le Crayon)
E487429
Tour Part-Dieu, commonly called "Le Crayon" for its pencil-like shape, is a prominent office skyscraper and one of the most recognizable landmarks in Lyon, France.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tour Part-Dieu (Le Crayon) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5014169 — 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: Tour Part-Dieu (Le Crayon) Context triple: [3rd arrondissement of Lyon, hasLandmark, Tour Part-Dieu (Le Crayon)]
-
A.
Tour Rive Gauche
Tour Rive Gauche is a high-rise residential and office tower located along the Seine in Paris’s 15th arrondissement.
-
B.
Barrières of Paris
The Barrières of Paris were a series of monumental toll gates built around late 18th-century Paris as part of the city’s customs wall, many designed in a distinctive neoclassical style by architect Claude Nicolas Ledoux.
-
C.
The Corso
The Corso is a bustling pedestrian mall and main shopping and dining strip that links Manly Beach to Sydney Harbour in the suburb of Manly, Australia.
-
D.
Les Halles
Les Halles is a major underground transport hub and commercial area in central Paris, historically known as the city’s main market district.
-
E.
Le Ventre de Paris
Le Ventre de Paris is a naturalist novel by Émile Zola that vividly portrays life around Paris’s central market, Les Halles, while exploring themes of social conflict, hunger, and abundance.
- 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: Tour Part-Dieu (Le Crayon) Target entity description: Tour Part-Dieu, commonly called "Le Crayon" for its pencil-like shape, is a prominent office skyscraper and one of the most recognizable landmarks in Lyon, France.
-
A.
Tour Rive Gauche
Tour Rive Gauche is a high-rise residential and office tower located along the Seine in Paris’s 15th arrondissement.
-
B.
Barrières of Paris
The Barrières of Paris were a series of monumental toll gates built around late 18th-century Paris as part of the city’s customs wall, many designed in a distinctive neoclassical style by architect Claude Nicolas Ledoux.
-
C.
The Corso
The Corso is a bustling pedestrian mall and main shopping and dining strip that links Manly Beach to Sydney Harbour in the suburb of Manly, Australia.
-
D.
Les Halles
Les Halles is a major underground transport hub and commercial area in central Paris, historically known as the city’s main market district.
-
E.
Le Ventre de Paris
Le Ventre de Paris is a naturalist novel by Émile Zola that vividly portrays life around Paris’s central market, Les Halles, while exploring themes of social conflict, hunger, and abundance.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
landmark
ⓘ
office building ⓘ skyscraper ⓘ |
| architect | Cabet, Berger, and Boucher (architects) NERFINISHED ⓘ |
| architecturalStyle | modernist architecture ⓘ |
| buildingType | office ⓘ |
| cityPanorama | overlooks central Lyon ⓘ |
| color | brownish-orange façade ⓘ |
| completionDate | late 1970s ⓘ |
| continent | Europe ⓘ |
| country | France ⓘ |
| floorCount | approximately 42 floors ⓘ |
| function |
commercial offices
ⓘ
hospitality ⓘ |
| hasHotel | Radisson Blu Hotel Lyon NERFINISHED ⓘ |
| hasObservationArea | upper floors with panoramic views ⓘ |
| hasRestaurant | restaurant at upper floors ⓘ |
| hasUse |
hotel
ⓘ
observation point ⓘ offices ⓘ restaurant ⓘ |
| height | approximately 165 meters ⓘ |
| heightIncludingSpire | approximately 165 meters ⓘ |
| heightToRoof | approximately 142 meters ⓘ |
| inaugurationDate | 1977 ⓘ |
| localSignificance | symbol of Lyon’s modern business district ⓘ |
| locatedIn |
3rd arrondissement of Lyon
ⓘ
La Part-Dieu district NERFINISHED ⓘ Lyon NERFINISHED ⓘ |
| material |
concrete
ⓘ
glass ⓘ stone cladding ⓘ |
| near |
Centre commercial de la Part-Dieu
NERFINISHED
ⓘ
Gare de la Part-Dieu NERFINISHED ⓘ |
| nickname | Le Crayon NERFINISHED ⓘ |
| notableFor |
pencil-like silhouette
ⓘ
role in Lyon’s business district identity ⓘ |
| owner | various private real estate interests ⓘ |
| partOf | La Part-Dieu urban development ⓘ |
| postalAddressCity | Lyon NERFINISHED ⓘ |
| region | Auvergne-Rhône-Alpes NERFINISHED ⓘ |
| renovation | subject to modernization works in the 21st century ⓘ |
| roofShape | conical roof ⓘ |
| shape | cylindrical tower with conical top ⓘ |
| skylineRole | one of the most recognizable buildings in Lyon ⓘ |
| skylineStatus | among tallest buildings in Lyon ⓘ |
| startDate | early 1970s ⓘ |
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: Tour Part-Dieu (Le Crayon) Description of subject: Tour Part-Dieu, commonly called "Le Crayon" for its pencil-like shape, is a prominent office skyscraper and one of the most recognizable landmarks in Lyon, France.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.