Venera 3
E473875
Venera 3 was a Soviet space probe that became the first human-made object to impact the surface of another planet, Venus, in 1966.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Venera 3 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4780819 — 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: Venera 3 Context triple: [Venera missions, spacecraftSeries, Venera 3]
-
A.
Venera 2
Venera 2 was a Soviet space probe launched in 1965 as part of the Venera program, intended to conduct a flyby of Venus but lost communication before returning scientific data.
-
B.
Venera 1
Venera 1 was a Soviet interplanetary probe launched in 1961, notable as the first spacecraft to fly by Venus and an early milestone in planetary exploration.
-
C.
Venera 7
Venera 7 was a Soviet spacecraft notable for being the first human-made probe to successfully land on another planet and transmit data back to Earth, achieving this milestone on Venus in 1970.
-
D.
Venera 9
Venera 9 was a Soviet spacecraft that became the first human-made probe to successfully return images from the surface of Venus.
-
E.
Mars 3
Mars 3 was a Soviet spacecraft that became the first spacecraft to achieve a soft landing on Mars, though it failed shortly after touchdown.
- 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: Venera 3 Target entity description: Venera 3 was a Soviet space probe that became the first human-made object to impact the surface of another planet, Venus, in 1966.
-
A.
Venera 2
Venera 2 was a Soviet space probe launched in 1965 as part of the Venera program, intended to conduct a flyby of Venus but lost communication before returning scientific data.
-
B.
Venera 1
Venera 1 was a Soviet interplanetary probe launched in 1961, notable as the first spacecraft to fly by Venus and an early milestone in planetary exploration.
-
C.
Venera 7
Venera 7 was a Soviet spacecraft notable for being the first human-made probe to successfully land on another planet and transmit data back to Earth, achieving this milestone on Venus in 1970.
-
D.
Venera 9
Venera 9 was a Soviet spacecraft that became the first human-made probe to successfully return images from the surface of Venus.
-
E.
Mars 3
Mars 3 was a Soviet spacecraft that became the first spacecraft to achieve a soft landing on Mars, though it failed shortly after touchdown.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Soviet spacecraft
ⓘ
Venera program spacecraft ⓘ planetary probe ⓘ space probe ⓘ uncrewed spacecraft ⓘ |
| achievedFirst | first impact on another planet by human-made object ⓘ |
| associatedWith |
Cold War space race
ⓘ
linked to:
Space Race
|
| carriedInstrument |
cosmic ray detectors
ⓘ
magnetometer ⓘ pressure sensors ⓘ telemetry system ⓘ temperature sensors ⓘ |
| communicationStatus | lost before impact ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| designedFor | entry into Venus atmosphere ⓘ |
| destination | Venus ⓘ |
| enteredService | 1965 ⓘ |
| historicalEra | early space age ⓘ |
| impactBody | Venus ⓘ |
| impactDate | 1966-03-01 ⓘ |
| impactStatus | successful impact ⓘ |
| intendedMission | Venus lander ⓘ |
| launchDate | 1965-11-16 ⓘ |
| launchSite |
Baikonur Cosmodrome
ⓘ
Baikonur Cosmodrome Site 31/6 ⓘ
linked to:
Baikonur Cosmodrome
|
| launchVehicle | Molniya-M rocket ⓘ |
| lostContactBefore | atmospheric entry on Venus ⓘ |
| manufacturer | OKB-1 design bureau ⓘ |
| mass | approximately 960 kg ⓘ |
| missionOutcome | partial failure ⓘ |
| missionType |
Venus impactor
ⓘ
planetary exploration ⓘ |
| notableFor | first human-made object to impact the surface of another planet ⓘ |
| operator | Soviet space program ⓘ |
| periapsisTarget | Venus surface ⓘ |
| powerSource |
chemical batteries
ⓘ
solar panels ⓘ |
| program |
Venera program
ⓘ
linked to:
Venera missions
|
| programPredecessor | Venera 2 ⓘ |
| programSuccessor | Venera 4 ⓘ |
| spaceAgency |
OKB-1
ⓘ
Soviet Space Program ⓘ
linked to:
Soviet space program
|
| spacecraftBus | Venera-type bus ⓘ |
| spacecraftComponent |
descent capsule
ⓘ
service module ⓘ |
| spacecraftType | flyby bus with impact capsule ⓘ |
| target | Venus ⓘ |
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: Venera 3 Description of subject: Venera 3 was a Soviet space probe that became the first human-made object to impact the surface of another planet, Venus, in 1966.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.