XSEDE
E718445
XSEDE (Extreme Science and Engineering Discovery Environment) was a U.S. National Science Foundation-funded virtual organization that integrated and provided access to advanced digital resources and services for scientific research and education across multiple institutions.
All labels observed (3)
| Label | Occurrences |
|---|---|
| XSEDE canonical | 2 |
| Extreme Science and Engineering Discovery Environment | 1 |
| TeraGrid | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8195695 — 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: XSEDE Context triple: [Texas Advanced Computing Center, memberOf, XSEDE]
-
A.
National Center for Supercomputing Applications
The National Center for Supercomputing Applications is a leading U.S. research institution known for pioneering high-performance computing technologies and software, including early web browser development.
-
B.
Exascale Computing Project
The Exascale Computing Project is a U.S. Department of Energy initiative to develop and deploy supercomputers capable of performing at least one exaflop, enabling breakthroughs in science, engineering, and national security.
-
C.
SDSC
SDSC is the primary spaceport of the Indian Space Research Organisation (ISRO), located at Sriharikota and used for launching a wide range of Indian satellites and rockets.
-
D.
Terascale Simulation Facility
The Terascale Simulation Facility is a high-performance computing center dedicated to large-scale scientific simulations and advanced computational research.
-
E.
High Performance Computing Collaboratory
The High Performance Computing Collaboratory is a major research center specializing in advanced computational science and engineering, supporting large-scale simulations and high-performance computing applications across diverse scientific and industrial domains.
- 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: XSEDE Target entity description: XSEDE (Extreme Science and Engineering Discovery Environment) was a U.S. National Science Foundation-funded virtual organization that integrated and provided access to advanced digital resources and services for scientific research and education across multiple institutions.
-
A.
National Center for Supercomputing Applications
The National Center for Supercomputing Applications is a leading U.S. research institution known for pioneering high-performance computing technologies and software, including early web browser development.
-
B.
Exascale Computing Project
The Exascale Computing Project is a U.S. Department of Energy initiative to develop and deploy supercomputers capable of performing at least one exaflop, enabling breakthroughs in science, engineering, and national security.
-
C.
SDSC
SDSC is the primary spaceport of the Indian Space Research Organisation (ISRO), located at Sriharikota and used for launching a wide range of Indian satellites and rockets.
-
D.
Terascale Simulation Facility
The Terascale Simulation Facility is a high-performance computing center dedicated to large-scale scientific simulations and advanced computational research.
-
E.
High Performance Computing Collaboratory
The High Performance Computing Collaboratory is a major research center specializing in advanced computational science and engineering, supporting large-scale simulations and high-performance computing applications across diverse scientific and industrial domains.
- F. None of above. chosen
Statements (56)
| Predicate | Object |
|---|---|
| instanceOf |
cyberinfrastructure project
ⓘ
research infrastructure ⓘ virtual organization ⓘ |
| acronym | XSEDE ⓘ |
| collaboratedWith |
multiple U.S. universities
ⓘ
national laboratories ⓘ research institutions ⓘ |
| coordinatedBy | National Center for Supercomputing Applications ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| domain | science and engineering ⓘ |
| endDate | 2022 ⓘ |
| field |
advanced digital services
ⓘ
cyberinfrastructure ⓘ e-science ⓘ high-performance computing ⓘ |
| fullName |
Extreme Science and Engineering Discovery Environment
ⓘ
linked to:
XSEDE
|
| fundedBy | National Science Foundation ⓘ |
| fundingAgency |
U.S. National Science Foundation
ⓘ
linked to:
National Science Foundation
|
| grantProgram | NSF Office of Advanced Cyberinfrastructure ⓘ |
| headquartersLocation | National Center for Supercomputing Applications ⓘ |
| impact |
enabled large-scale multidisciplinary scientific discoveries
ⓘ
expanded access to advanced computing for U.S. researchers ⓘ |
| operatedIn |
United States
ⓘ
linked to:
United States of America
|
| predecessor |
TeraGrid
ⓘ
linked to:
XSEDE
|
| programType | NSF cyberinfrastructure program ⓘ |
| provided |
access to high-performance computing resources
ⓘ
access to supercomputers ⓘ advanced visualization resources ⓘ consulting services ⓘ data management services ⓘ data storage resources ⓘ software tools ⓘ training and education programs ⓘ user support services ⓘ |
| purpose |
to integrate and provide access to advanced digital resources and services
ⓘ
to support education ⓘ to support scientific research ⓘ |
| servedCommunity |
educators
ⓘ
researchers ⓘ students ⓘ |
| startDate | 2011 ⓘ |
| successor | ACCESS ⓘ |
| supportedActivity |
computational science
ⓘ
data-intensive research ⓘ large-scale data analysis ⓘ simulation and modeling ⓘ |
| supportedDiscipline |
astronomy
ⓘ
biology ⓘ chemistry ⓘ earth sciences ⓘ engineering ⓘ humanities ⓘ materials science ⓘ physics ⓘ social sciences ⓘ |
| website | https://www.xsede.org/ ⓘ |
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: XSEDE Description of subject: XSEDE (Extreme Science and Engineering Discovery Environment) was a U.S. National Science Foundation-funded virtual organization that integrated and provided access to advanced digital resources and services for scientific research and education across multiple institutions.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.