Lense–Thirring effect
E578757
The Lense–Thirring effect is a general relativity phenomenon in which a rotating massive body slightly drags spacetime around with it, causing precession of nearby orbits and gyroscopes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lense–Thirring effect canonical | 2 |
| Lense–Thirring frame-dragging effect | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6220726 — 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: Lense–Thirring effect Context triple: [Hans Thirring, notableWork, Lense–Thirring effect]
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A.
Tolman–Ehrenfest effect
The Tolman–Ehrenfest effect is a relativistic thermodynamic phenomenon stating that, in a system at thermal equilibrium within a gravitational field, temperature varies with gravitational potential so that hotter regions occur deeper in the gravitational well.
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B.
Gravity Probe B experiment
Gravity Probe B experiment was a NASA-led satellite mission designed to precisely measure how Earth's gravity warps space and time, providing a high-accuracy test of key predictions of Einstein's general relativity.
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C.
de Sitter effect
The de Sitter effect is a relativistic phenomenon in celestial mechanics describing how general relativity alters the motion and precession of orbiting bodies in a gravitational field.
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D.
Kerr metric
The Kerr metric is the exact general relativity solution describing the spacetime geometry around a rotating, uncharged black hole.
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E.
Mach principle
Mach principle is a philosophical and physical concept proposing that local inertial properties of matter are determined by the large-scale distribution of mass and energy in the universe.
- 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: Lense–Thirring effect Target entity description: The Lense–Thirring effect is a general relativity phenomenon in which a rotating massive body slightly drags spacetime around with it, causing precession of nearby orbits and gyroscopes.
-
A.
Tolman–Ehrenfest effect
The Tolman–Ehrenfest effect is a relativistic thermodynamic phenomenon stating that, in a system at thermal equilibrium within a gravitational field, temperature varies with gravitational potential so that hotter regions occur deeper in the gravitational well.
-
B.
Gravity Probe B experiment
Gravity Probe B experiment was a NASA-led satellite mission designed to precisely measure how Earth's gravity warps space and time, providing a high-accuracy test of key predictions of Einstein's general relativity.
-
C.
de Sitter effect
The de Sitter effect is a relativistic phenomenon in celestial mechanics describing how general relativity alters the motion and precession of orbiting bodies in a gravitational field.
-
D.
Kerr metric
The Kerr metric is the exact general relativity solution describing the spacetime geometry around a rotating, uncharged black hole.
-
E.
Mach principle
Mach principle is a philosophical and physical concept proposing that local inertial properties of matter are determined by the large-scale distribution of mass and energy in the universe.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
frame-dragging effect
ⓘ
general relativity phenomenon ⓘ gravitomagnetic effect ⓘ |
| affects |
gyroscope precession
ⓘ
orbital precession ⓘ spacetime geometry ⓘ |
| alsoKnownAs |
dragging of inertial frames
ⓘ
frame-dragging ⓘ |
| cause | rotation of a massive body ⓘ |
| componentOf | gravitomagnetism ⓘ |
| contrastedWith | Newtonian gravity NERFINISHED ⓘ |
| dependsOn |
angular momentum of central body
ⓘ
distance from rotating mass ⓘ |
| describedIn | general theory of relativity NERFINISHED ⓘ |
| domain |
experimental gravitation
ⓘ
relativistic celestial mechanics ⓘ |
| explains | dragging of local inertial frames ⓘ |
| fieldType | gravitomagnetic field ⓘ |
| formulatedBy |
Hans Thirring
NERFINISHED
ⓘ
Josef Lense NERFINISHED ⓘ |
| hasConsequence |
precession of gyroscopes in Earth orbit
ⓘ
precession of satellite orbits ⓘ |
| influences |
orbital node precession
ⓘ
pericenter precession ⓘ |
| isPartOf | tests of general relativity ⓘ |
| largerNear |
rapidly rotating black holes
ⓘ
rapidly rotating neutron stars ⓘ |
| mathematicalFramework |
Kerr metric
NERFINISHED
ⓘ
weak-field approximation of general relativity ⓘ |
| measuredBy |
Gravity Probe B
NERFINISHED
ⓘ
LAGEOS satellites NERFINISHED ⓘ LARES satellite NERFINISHED ⓘ |
| namedAfter |
Hans Thirring
NERFINISHED
ⓘ
Josef Lense NERFINISHED ⓘ |
| notPresentIn | static Schwarzschild spacetime ⓘ |
| occursNear |
rotating black holes
ⓘ
rotating massive bodies ⓘ rotating planets ⓘ rotating stars ⓘ |
| predictedBy | Albert Einstein NERFINISHED ⓘ |
| predictedToBe | very small around Earth ⓘ |
| publicationYear | 1918 ⓘ |
| relatedTo |
geodetic effect
NERFINISHED
ⓘ
precession of gyroscopes in orbit ⓘ |
| requires | non-zero spin of central mass ⓘ |
| testedWithin |
Earth’s gravitational field
ⓘ
Solar System NERFINISHED ⓘ |
| unitOfMeasurement | milliarcseconds per year ⓘ |
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: Lense–Thirring effect Description of subject: The Lense–Thirring effect is a general relativity phenomenon in which a rotating massive body slightly drags spacetime around with it, causing precession of nearby orbits and gyroscopes.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lense–Thirring frame-dragging effect