isProportionalTo
P9147
predicate
Indicates that one quantity varies in constant ratio to another, so when one changes, the other changes by a fixed multiplicative factor.
All labels observed (6)
| Label | Occurrences |
|---|---|
| isProportionalTo canonical | 11 |
| degeneracyProportionalTo | 2 |
| intensityProportionalTo | 2 |
| crossSectionProportionalTo | 1 |
| directlyProportionalTo | 1 |
| spatialComponentsProportionalTo | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: isProportionalTo
Generated description
Indicates that one quantity varies in constant ratio to another, so when one changes, the other changes by a fixed multiplicative factor.
Sample triples (18)
| Subject | Object |
|---|---|
| Bekenstein–Hawking entropy | area of the event horizon ⓘ |
| Bekenstein–Hawking entropy | horizon area in Planck units ⓘ |
| Fraunhofer diffraction | square of Fourier transform magnitude of aperture via predicate surface "intensityProportionalTo" ⓘ |
| Jeans mass | 3/2 power of gas temperature via predicate surface "directlyProportionalTo" ⓘ |
| Bohr magneton | electron charge ⓘ |
| t_P | sqrt(G) ⓘ |
| Rayleigh scattering | 1/λ^4 via predicate surface "intensityProportionalTo" ⓘ |
| Rayleigh scattering | 1/λ^4 via predicate surface "crossSectionProportionalTo" ⓘ |
| Landau levels | magnetic flux through the sample via predicate surface "degeneracyProportionalTo" ⓘ |
| Landau levels | sample area via predicate surface "degeneracyProportionalTo" ⓘ |
| Curie constant | μ₀ μ_B² ⓘ |
| Laplace pressure | surface tension γ ⓘ |
| Laplace pressure | mean curvature of the interface ⓘ |
| Cartan–Killing form | any other invariant symmetric bilinear form on a simple Lie algebra ⓘ |
| R_K | Planck constant ⓘ |
| four-momentum operator | momentum operators via predicate surface "spatialComponentsProportionalTo" ⓘ |
| Coulomb potential | 1/r ⓘ |
| Rabi splitting | vacuum Rabi frequency ⓘ |