SACLOS
E837477
SACLOS (Semi-Automatic Command to Line of Sight) is a missile guidance system in which the operator keeps the target in sight while the launcher’s electronics automatically guide the missile along the line of sight.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SACLOS canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10041811 — 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: SACLOS Context triple: [RBS 56 BILL, guidanceMethod, SACLOS]
-
A.
SAC
SAC is the commonly used abbreviation for the United States Air Force’s former Strategic Air Command, which oversaw America’s land-based nuclear bombers and missiles during much of the Cold War.
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B.
SAC
The SAC is Myanmar’s military junta that seized power in the 2021 coup and has since served as the country’s de facto governing authority.
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C.
SAC
SAC is the National Rail station code for St Albans City railway station in Hertfordshire, England.
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D.
SAC
SAC (Soft Actor-Critic) is a popular off-policy deep reinforcement learning algorithm that optimizes both expected return and policy entropy to achieve stable and efficient learning in continuous control tasks.
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E.
SAC
The SAC is the abbreviated name commonly used for the State Affairs Commission, the top governing body in North Korea responsible for major state policy and leadership.
- 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: SACLOS Target entity description: SACLOS (Semi-Automatic Command to Line of Sight) is a missile guidance system in which the operator keeps the target in sight while the launcher’s electronics automatically guide the missile along the line of sight.
-
A.
SAC
SAC is the commonly used abbreviation for the United States Air Force’s former Strategic Air Command, which oversaw America’s land-based nuclear bombers and missiles during much of the Cold War.
-
B.
SAC
The SAC is Myanmar’s military junta that seized power in the 2021 coup and has since served as the country’s de facto governing authority.
-
C.
SAC
SAC is the National Rail station code for St Albans City railway station in Hertfordshire, England.
-
D.
SAC
SAC (Soft Actor-Critic) is a popular off-policy deep reinforcement learning algorithm that optimizes both expected return and policy entropy to achieve stable and efficient learning in continuous control tasks.
-
E.
SAC
The SAC is the abbreviated name commonly used for the State Affairs Commission, the top governing body in North Korea responsible for major state policy and leadership.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | missile guidance system ⓘ |
| abbreviationOf | Semi-Automatic Command to Line of Sight ⓘ |
| advantageOver |
MCLOS in ease of use
ⓘ
MCLOS in hit probability ⓘ |
| automationLevel | semi-automatic ⓘ |
| commandTransmission |
laser beam
ⓘ
radio ⓘ wire ⓘ |
| comparedTo | MCLOS ⓘ |
| component |
command link transmitter
ⓘ
guidance computer ⓘ missile tracker or sensor ⓘ sight or optical tracker ⓘ |
| controls | missile flight path ⓘ |
| domain |
guided weapons
ⓘ
military technology ⓘ |
| feature |
automatic generation of steering commands
ⓘ
can be affected by smoke and battlefield obscurants ⓘ operator does not manually steer missile ⓘ requires continuous target tracking until impact ⓘ vulnerable to line-of-sight obstruction ⓘ |
| fullForm | Semi-Automatic Command to Line of Sight ⓘ |
| guidanceCategory |
command guidance
ⓘ
command line-of-sight guidance ⓘ |
| guidanceType | command to line of sight ⓘ |
| limitation |
operator exposed during guidance
ⓘ
requires trained operator ⓘ |
| missileTask | follow guidance commands from launcher ⓘ |
| objective | keep missile on line of sight to target ⓘ |
| operatorTask | keep target centered in sight ⓘ |
| relatedTo |
ACLOS
ⓘ
beam-riding guidance ⓘ laser guidance ⓘ |
| requires |
continuous line of sight to target
ⓘ
human operator tracking of target ⓘ |
| timePeriodOfUse |
Cold War era
ⓘ
linked to:
Cold War
post–Cold War era ⓘ |
| typicalEngagementPhase |
mid-course guidance
ⓘ
terminal guidance ⓘ |
| usedBy |
armored fighting vehicles
ⓘ
ground forces ⓘ helicopter-launched missile systems ⓘ infantry units ⓘ |
| usedIn |
anti-tank guided missiles
ⓘ
man-portable air-defense systems ⓘ surface-to-air missiles ⓘ |
| uses |
feedback from missile position relative to line of sight
ⓘ
launcher electronics for missile guidance ⓘ |
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: SACLOS Description of subject: SACLOS (Semi-Automatic Command to Line of Sight) is a missile guidance system in which the operator keeps the target in sight while the launcher’s electronics automatically guide the missile along the line of sight.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
RBS 56 BILL anti-tank missile