Desso GrassMaster
E98304
Desso GrassMaster is a hybrid natural and synthetic grass playing surface widely used in professional sports stadiums for its durability and performance.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Desso GrassMaster canonical | 1 |
| Desso GrassMaster hybrid grass | 1 |
| GrassMaster | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T818962 — 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: Desso GrassMaster Context triple: [Lincoln Financial Field, surface, Desso GrassMaster]
-
A.
Grass
Grass is a 1925 silent documentary film that follows the arduous seasonal migration of the Bakhtiari tribe in Iran, co-directed by Merian C. Cooper and Ernest B. Schoedsack.
-
B.
FieldTurf
FieldTurf is a brand of synthetic turf designed to mimic natural grass and commonly used in sports stadiums and athletic fields.
-
C.
Wallace’s Farmer
Wallace’s Farmer was an influential early 20th-century Midwestern agricultural magazine that shaped U.S. farm policy and opinion, notably under the involvement of the Wallace family.
-
D.
Lucerne
Lucerne is a picturesque Swiss city known for its preserved medieval architecture, lakeside setting on Lake Lucerne, and proximity to the Swiss Alps.
-
E.
Gardena GTrans
Gardena GTrans is a public bus transit system serving the city of Gardena and surrounding areas in Los Angeles County, California.
- 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: Desso GrassMaster Target entity description: Desso GrassMaster is a hybrid natural and synthetic grass playing surface widely used in professional sports stadiums for its durability and performance.
-
A.
Grass
Grass is a 1925 silent documentary film that follows the arduous seasonal migration of the Bakhtiari tribe in Iran, co-directed by Merian C. Cooper and Ernest B. Schoedsack.
-
B.
FieldTurf
FieldTurf is a brand of synthetic turf designed to mimic natural grass and commonly used in sports stadiums and athletic fields.
-
C.
Wallace’s Farmer
Wallace’s Farmer was an influential early 20th-century Midwestern agricultural magazine that shaped U.S. farm policy and opinion, notably under the involvement of the Wallace family.
-
D.
Lucerne
Lucerne is a picturesque Swiss city known for its preserved medieval architecture, lakeside setting on Lake Lucerne, and proximity to the Swiss Alps.
-
E.
Gardena GTrans
Gardena GTrans is a public bus transit system serving the city of Gardena and surrounding areas in Los Angeles County, California.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
hybrid grass playing surface
ⓘ
sports surface technology ⓘ |
| acquiredBy | Tarkett Group ⓘ |
| benefit |
extends playing season
ⓘ
maintains even playing surface ⓘ reduces surface wear ⓘ supports intensive usage ⓘ |
| category |
sports turf system
ⓘ
stadium pitch technology ⓘ |
| designedFor |
football stadiums
ⓘ
multi-purpose sports venues ⓘ rugby stadiums ⓘ soccer stadiums ⓘ |
| fiberExposure | about 2 cm above surface ⓘ |
| fiberLength | approximately 20 cm ⓘ |
| hasComponent |
artificial grass fibers
ⓘ
natural grass root zone ⓘ polypropylene fibers ⓘ |
| hasProperty |
all-weather usability
ⓘ
enhanced stability ⓘ high durability ⓘ improved drainage ⓘ reinforced natural turf ⓘ |
| installationMethod | synthetic fibers injected into natural grass pitch ⓘ |
| maintenanceRequirement | similar to high-quality natural grass pitches ⓘ |
| manufacturer | Desso Sports Systems ⓘ |
| marketedAs |
Desso GrassMaster
self-linksurface differs
ⓘ
surface form:
GrassMaster
|
| performanceGoal |
consistent ball roll
ⓘ
improved pitch recovery time ⓘ reduced divoting ⓘ reliable player footing ⓘ |
| previousBrandOwner | Desso ⓘ |
| rootReinforcementMechanism | natural grass roots entwine with synthetic fibers ⓘ |
| suitableFor |
American football
ⓘ
association football ⓘ multi-sport use ⓘ rugby league ⓘ rugby union ⓘ |
| targetMarket |
high-use training centers
ⓘ
national stadiums ⓘ top-tier professional clubs ⓘ |
| technologyType | hybrid natural-synthetic turf reinforcement system ⓘ |
| usedIn |
elite football clubs
ⓘ
international tournament venues ⓘ professional sports stadiums ⓘ |
| usesMaterial |
natural grass
ⓘ
synthetic fibers ⓘ |
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: Desso GrassMaster Description of subject: Desso GrassMaster is a hybrid natural and synthetic grass playing surface widely used in professional sports stadiums for its durability and performance.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Desso GrassMaster hybrid grass
this entity surface form:
GrassMaster