START I
E166507
START I was a landmark 1991 nuclear arms reduction treaty between the United States and the Soviet Union that significantly cut deployed strategic nuclear weapons and enhanced verification measures at the end of the Cold War.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T1454613 — 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: START I Context triple: [Strategic Arms Limitation Talks, followedBy, START I]
-
A.
Begnins
Begnins is a small municipality in the canton of Vaud in western Switzerland, situated in the La Côte wine-growing region between Lake Geneva and the Jura Mountains.
-
B.
Let’s Get It Started
"Let’s Get It Started" is a hit hip hop/pop single by the Black Eyed Peas known for its high-energy party vibe and widespread commercial success in the mid-2000s.
-
C.
The Beginning
"The Beginning" is a song by John Legend from his R&B album "Love in the Future."
-
D.
The Beginning
The Beginning is a studio album by American hip hop group The Black Eyed Peas that continues their dance-pop and electronic sound following the success of The E.N.D.
-
E.
Go First
Go First is an Indian low-cost airline that operated domestic and international flights, primarily serving major cities across India and nearby regions.
- 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: START I Target entity description: START I was a landmark 1991 nuclear arms reduction treaty between the United States and the Soviet Union that significantly cut deployed strategic nuclear weapons and enhanced verification measures at the end of the Cold War.
-
A.
Begnins
Begnins is a small municipality in the canton of Vaud in western Switzerland, situated in the La Côte wine-growing region between Lake Geneva and the Jura Mountains.
-
B.
Let’s Get It Started
"Let’s Get It Started" is a hit hip hop/pop single by the Black Eyed Peas known for its high-energy party vibe and widespread commercial success in the mid-2000s.
-
C.
The Beginning
"The Beginning" is a song by John Legend from his R&B album "Love in the Future."
-
D.
The Beginning
The Beginning is a studio album by American hip hop group The Black Eyed Peas that continues their dance-pop and electronic sound following the success of The E.N.D.
-
E.
Go First
Go First is an Indian low-cost airline that operated domestic and international flights, primarily serving major cities across India and nearby regions.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
bilateral arms control treaty
ⓘ
international treaty ⓘ nuclear arms reduction treaty ⓘ |
| aimedTo |
enhance verification measures
ⓘ
limit strategic offensive arms ⓘ reduce deployed strategic nuclear weapons ⓘ |
| alsoKnownAs | Strategic Arms Reduction Treaty ⓘ |
| context | end of the Cold War ⓘ |
| dateSigned | 1991-07-31 ⓘ |
| enteredIntoForce | 1994-12-05 ⓘ |
| expirationDate | 2009-12-05 ⓘ |
| fullName |
Strategic Arms Reduction Treaty
ⓘ
surface form:
Treaty Between the United States of America and the Union of Soviet Socialist Republics on the Reduction and Limitation of Strategic Offensive Arms
|
| language |
English
ⓘ
Russian ⓘ |
| legalStatus | ratified treaty ⓘ |
| limitedCategory |
heavy bombers
ⓘ
intercontinental ballistic missiles ⓘ strategic nuclear warheads ⓘ submarine-launched ballistic missiles ⓘ |
| negotiationProcess |
Strategic Arms Reduction Treaty
ⓘ
surface form:
Strategic Arms Reduction Talks
|
| negotiationStarted | 1982 ⓘ |
| partiesAfterUSSRDissolution |
Belarus
ⓘ
Kazakhstan ⓘ Russia ⓘ Ukraine ⓘ United States of America ⓘ
surface form:
United States
|
| partOf | United States–Soviet arms control process ⓘ |
| placeSigned | Moscow ⓘ |
| predecessor |
SALT I
ⓘ
SALT II ⓘ |
| shortName | START I ⓘ |
| signatoryCountry |
Belarus
ⓘ
Kazakhstan ⓘ Russia ⓘ Soviet Union ⓘ Ukraine ⓘ United States of America ⓘ
surface form:
United States
|
| signedBy |
George H. W. Bush
ⓘ
Mikhail Gorbachev ⓘ |
| subjectMatter |
nuclear disarmament
ⓘ
strategic offensive arms ⓘ |
| successor |
New START negotiations
ⓘ
surface form:
New START
START II ⓘ |
| verificationMeasures |
continuous monitoring at production facilities
ⓘ
data exchanges ⓘ national technical means of verification ⓘ on-site inspections ⓘ |
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: START I Description of subject: START I was a landmark 1991 nuclear arms reduction treaty between the United States and the Soviet Union that significantly cut deployed strategic nuclear weapons and enhanced verification measures at the end of the Cold War.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Strategic Arms Limitation Talks
this entity surface form:
START
subject surface form:
Strategic Arms Reduction Treaty
this entity surface form:
START
subject surface form:
SS-18 Satan
subject surface form:
SS-19 Stiletto
subject surface form:
RT-2PM Topol
subject surface form:
SS-25 Sickle