SSB
E470757
SSB is the standard abbreviation for the Solar System barycenter, the common center of mass around which all bodies in the Solar System, including the Sun, orbit.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SSB canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4780971 — 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: SSB Context triple: [Solar System barycenter, hasAbbreviation, SSB]
-
A.
SSB
SSB is one of India's Central Armed Police Forces responsible primarily for guarding the country's borders with Nepal and Bhutan and maintaining internal security.
-
B.
SSU
SSU is a public liberal arts university located in Rohnert Park, California, known for its strong programs in the arts, sciences, and education.
-
C.
SBD
SBD is the official currency code for the Solomon Islands dollar, the national currency of the Solomon Islands.
-
D.
SSV
SSV is a lightweight, off-road side-by-side vehicle class commonly used in rally raid competitions for its agility and versatility over rough terrain.
-
E.
SAB
SAB is the School of American Ballet, a premier ballet academy in New York City that serves as the official training school for the New York City Ballet.
- 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: SSB Target entity description: SSB is the standard abbreviation for the Solar System barycenter, the common center of mass around which all bodies in the Solar System, including the Sun, orbit.
-
A.
SSB
SSB is one of India's Central Armed Police Forces responsible primarily for guarding the country's borders with Nepal and Bhutan and maintaining internal security.
-
B.
SSU
SSU is a public liberal arts university located in Rohnert Park, California, known for its strong programs in the arts, sciences, and education.
-
C.
SBD
SBD is the official currency code for the Solomon Islands dollar, the national currency of the Solomon Islands.
-
D.
SSV
SSV is a lightweight, off-road side-by-side vehicle class commonly used in rally raid competitions for its agility and versatility over rough terrain.
-
E.
SAB
SAB is the School of American Ballet, a premier ballet academy in New York City that serves as the official training school for the New York City Ballet.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical reference point
ⓘ
barycenter ⓘ celestial mechanics concept ⓘ |
| abbreviationFor | Solar System barycenter ⓘ |
| category |
astrometry
ⓘ
celestial mechanics ⓘ space navigation ⓘ |
| coordinateSystem | barycentric celestial reference system ⓘ |
| definedAs | common center of mass of all bodies in the Solar System ⓘ |
| distinctFrom |
Earth–Moon barycenter
ⓘ
Sun’s geometric center ⓘ center of the Milky Way ⓘ
linked to:
Milky Way center
|
| dominantContributors |
Jupiter
ⓘ
Saturn ⓘ other giant planets ⓘ |
| fullName | Solar System barycenter ⓘ |
| governedBy |
Newtonian gravity
ⓘ
linked to:
law of universal gravitation
general relativity ⓘ |
| hasAbbreviation | SSB ⓘ |
| hasProperty |
can lie outside the Sun’s physical radius depending on planetary configuration
ⓘ
not fixed in space ⓘ often lies near the Sun ⓘ position varies as planets move ⓘ |
| locatedIn | Solar System ⓘ |
| orbitsWith |
Sun
ⓘ
asteroids ⓘ comets ⓘ dwarf planets ⓘ planets ⓘ trans-Neptunian objects ⓘ |
| partOf | Solar System dynamical model ⓘ |
| referenceFrameOriginFor |
barycentric ephemerides of planets
ⓘ
barycentric spacecraft trajectories ⓘ |
| relevantTo |
gravitational wave detection via pulsar timing
ⓘ
planetary orbit determination ⓘ spacecraft tracking ⓘ |
| timeScalesReferencedTo |
Barycentric Coordinate Time
ⓘ
linked to:
Barycentric Dynamical Time
Barycentric Dynamical Time ⓘ |
| usedAs | reference point for high-precision ephemerides ⓘ |
| usedBy |
astronomers
ⓘ
planetary ephemeris calculations ⓘ pulsar timing experiments ⓘ space navigation systems ⓘ |
| usedIn |
barycentric coordinate time systems
ⓘ
barycentric dynamical time systems ⓘ general relativity tests in the Solar System ⓘ |
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: SSB Description of subject: SSB is the standard abbreviation for the Solar System barycenter, the common center of mass around which all bodies in the Solar System, including the Sun, orbit.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.