LEED 2009
E113736
LEED 2009 is a major version of the LEED green building rating system that updated and streamlined criteria for sustainable design, construction, and operation of buildings.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T919082 — 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: LEED 2009 Context triple: [Leadership in Energy and Environmental Design, hasVersion, LEED 2009]
-
A.
LEED v2.0
LEED v2.0 is an early version of the U.S. Green Building Council’s green building rating system that helped standardize criteria for environmentally responsible and energy-efficient building design and construction.
-
B.
LEED v4
LEED v4 is a major version of the LEED green building rating system that updates and strengthens standards for sustainable design, construction, and operation.
-
C.
LEED for Cities and Communities
LEED for Cities and Communities is a sustainability rating system that evaluates and certifies the environmental, social, and economic performance of entire cities and communities.
-
D.
Leadership in Energy and Environmental Design
Leadership in Energy and Environmental Design (LEED) is a globally recognized green building certification system that evaluates and rewards environmentally responsible, energy-efficient, and sustainable building design, construction, and operation.
-
E.
LEED for Schools
LEED for Schools is a specialized green building certification system that provides standards and guidelines for designing and constructing environmentally responsible, healthy, and high-performing educational facilities.
- 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: LEED 2009 Target entity description: LEED 2009 is a major version of the LEED green building rating system that updated and streamlined criteria for sustainable design, construction, and operation of buildings.
-
A.
LEED v2.0
LEED v2.0 is an early version of the U.S. Green Building Council’s green building rating system that helped standardize criteria for environmentally responsible and energy-efficient building design and construction.
-
B.
LEED v4
LEED v4 is a major version of the LEED green building rating system that updates and strengthens standards for sustainable design, construction, and operation.
-
C.
LEED for Cities and Communities
LEED for Cities and Communities is a sustainability rating system that evaluates and certifies the environmental, social, and economic performance of entire cities and communities.
-
D.
Leadership in Energy and Environmental Design
Leadership in Energy and Environmental Design (LEED) is a globally recognized green building certification system that evaluates and rewards environmentally responsible, energy-efficient, and sustainable building design, construction, and operation.
-
E.
LEED for Schools
LEED for Schools is a specialized green building certification system that provides standards and guidelines for designing and constructing environmentally responsible, healthy, and high-performing educational facilities.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
LEED rating system
ⓘ
green building rating system version ⓘ |
| administeredBy | U.S. Green Building Council ⓘ |
| alsoKnownAs |
LEED v3
ⓘ
linked to:
LEED 2009
|
| appliesTo |
building construction
ⓘ
building design ⓘ building maintenance ⓘ building operations ⓘ existing building operations ⓘ major renovations ⓘ new construction projects ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| focusesOn |
energy efficiency
ⓘ
environmental performance ⓘ indoor environmental quality ⓘ innovation in design ⓘ materials and resources ⓘ regional priority ⓘ sustainable construction ⓘ sustainable design ⓘ sustainable operations ⓘ sustainable sites ⓘ water efficiency ⓘ |
| goal |
encourage responsible materials use
ⓘ
encourage sustainable site development ⓘ enhance indoor environmental quality ⓘ improve building energy performance ⓘ promote water conservation ⓘ reduce environmental impacts of buildings ⓘ |
| hasCertificationLevel |
Certified
ⓘ
Gold ⓘ Platinum ⓘ Silver ⓘ |
| introducedFeature |
harmonized credit structure across rating systems
ⓘ
regional priority credits ⓘ streamlined documentation requirements ⓘ updated reference standards ⓘ weighted credit system based on environmental impact ⓘ |
| partOf | Leadership in Energy and Environmental Design ⓘ |
| replacedBy | LEED v4 ⓘ |
| usedFor | third-party green building certification ⓘ |
| usesScoringSystem | point-based credits ⓘ |
| versionOf |
LEED for Commercial Interiors
ⓘ
LEED for Core and Shell ⓘ LEED for Existing Buildings: Operations & Maintenance ⓘ
linked to:
LEED for Existing Buildings
LEED for Healthcare ⓘ LEED for New Construction ⓘ LEED for Retail ⓘ LEED for Schools ⓘ |
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: LEED 2009 Description of subject: LEED 2009 is a major version of the LEED green building rating system that updated and streamlined criteria for sustainable design, construction, and operation of buildings.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: LEED 2009