LTBT
E644664
LTBT is an alternative name for PTBT, which most likely refers to the Partial Test Ban Treaty, a landmark 1963 international agreement that prohibited nuclear weapon tests in the atmosphere, outer space, and underwater.
All labels observed (1)
| Label | Occurrences |
|---|---|
| LTBT canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7139535 — 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: LTBT Context triple: [PTBT, alsoKnownAs, LTBT]
-
A.
LTBU
LTBU is the ICAO airport code for Tekirdağ Çorlu Airport in Çorlu, Turkey.
-
B.
LT
LT is a mid-level trim designation commonly used by Chevrolet to denote a better-equipped, more comfort- and feature-focused version of its vehicles.
-
C.
LTBJ
LTBJ is the ICAO airport code for Adnan Menderes Airport, the main international airport serving İzmir, Turkey.
-
D.
LBT
LBT is the public-facing brand name and logo used by Long Beach Transit, the primary public transportation agency serving Long Beach, California, and surrounding areas.
-
E.
Lt
Lt is the standard military abbreviation for the commissioned officer rank of Lieutenant in the Australian Army.
- 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: LTBT Target entity description: LTBT is an alternative name for PTBT, which most likely refers to the Partial Test Ban Treaty, a landmark 1963 international agreement that prohibited nuclear weapon tests in the atmosphere, outer space, and underwater.
-
A.
LTBU
LTBU is the ICAO airport code for Tekirdağ Çorlu Airport in Çorlu, Turkey.
-
B.
LT
LT is a mid-level trim designation commonly used by Chevrolet to denote a better-equipped, more comfort- and feature-focused version of its vehicles.
-
C.
LTBJ
LTBJ is the ICAO airport code for Adnan Menderes Airport, the main international airport serving İzmir, Turkey.
-
D.
LBT
LBT is the public-facing brand name and logo used by Long Beach Transit, the primary public transportation agency serving Long Beach, California, and surrounding areas.
-
E.
Lt
Lt is the standard military abbreviation for the commissioned officer rank of Lieutenant in the Australian Army.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
arms control agreement
ⓘ
international treaty ⓘ |
| aimsTo |
limit nuclear fallout from atmospheric testing
ⓘ
reduce environmental contamination from nuclear tests ⓘ slow the nuclear arms race ⓘ |
| allows | underground nuclear tests ⓘ |
| alsoKnownAs | Limited Test Ban Treaty NERFINISHED ⓘ |
| alternativeNameOf |
PTBT
ⓘ
Partial Test Ban Treaty NERFINISHED ⓘ |
| articleScope | prohibition of nuclear tests in the atmosphere, outer space, and under water ⓘ |
| category | nuclear test ban treaty ⓘ |
| concludedBetween | United States and Soviet Union and United Kingdom NERFINISHED ⓘ |
| context | Cuban Missile Crisis aftermath ⓘ |
| depositary |
Soviet Union
NERFINISHED
ⓘ
United Kingdom NERFINISHED ⓘ United States NERFINISHED ⓘ |
| doesNotProhibit | peaceful underground nuclear explosions ⓘ |
| enteredIntoForceOn | 1963-10-10 ⓘ |
| field |
international security
ⓘ
nuclear non-proliferation ⓘ |
| fullName | Limited Test Ban Treaty NERFINISHED ⓘ |
| geographicalScope | global ⓘ |
| inspired | later nuclear arms control agreements ⓘ |
| language |
English
ⓘ
French ⓘ Russian ⓘ |
| negotiatedDuring | Cold War NERFINISHED ⓘ |
| openedForSignatureOn | 1963-08-05 ⓘ |
| partOf | international nuclear arms control regime ⓘ |
| predecessorOf | Comprehensive Nuclear-Test-Ban Treaty NERFINISHED ⓘ |
| primaryParties |
Soviet Union
NERFINISHED
ⓘ
United Kingdom NERFINISHED ⓘ United States NERFINISHED ⓘ |
| prohibits |
nuclear weapon tests in outer space
ⓘ
nuclear weapon tests in the atmosphere ⓘ nuclear weapon tests underwater ⓘ |
| relatedTo |
Comprehensive Nuclear-Test-Ban Treaty
NERFINISHED
ⓘ
Nuclear Non-Proliferation Treaty NERFINISHED ⓘ |
| shortName |
LTBT
NERFINISHED
ⓘ
PTBT NERFINISHED ⓘ |
| signed | 1963 ⓘ |
| signedIn | Moscow NERFINISHED ⓘ |
| subject | nuclear weapons testing ⓘ |
| typeOfBan | partial test ban ⓘ |
| verificationMethod | national technical means ⓘ |
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: LTBT Description of subject: LTBT is an alternative name for PTBT, which most likely refers to the Partial Test Ban Treaty, a landmark 1963 international agreement that prohibited nuclear weapon tests in the atmosphere, outer space, and underwater.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.