keyFormula

P2310
predicate

Indicates that a formula serves as the primary or defining expression associated with an entity or relationship.

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All labels observed (35)

Label Occurrences
mathematicalForm 239
hasFormula 74
formula 24

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: keyFormula
Generated description
Indicates that a formula serves as the primary or defining expression associated with an entity or relationship.

Sample triples (440)

Subject Object
V–A theory V − A combination of currents via predicate surface "mathematicalForm" ⓘ
Bhabha–Corben equations system of coupled differential equations via predicate surface "mathematicalForm" ⓘ
Titius–Bode law a = 0.4 + 0.3 × 2^n (in astronomical units) via predicate surface "mathematicalForm" ⓘ
Kramers opacity law κ ∝ ρ T^(-7/2) via predicate surface "mathematicalForm" ⓘ
Knudsen number Kn = λ / L via predicate surface "formula" ⓘ
StandardScaler (x - mean) / standard_deviation via predicate surface "commonFormula" ⓘ
Glauber–Sudarshan P function distribution over complex amplitude α via predicate surface "mathematicalForm" ⓘ
Cotton–Mouton effect birefringence proportional to Cotton–Mouton constant times square of magnetic field via predicate surface "mathematicalForm" ⓘ
Compton wavelength λ_C = h / (m c) via predicate surface "hasFormula" ⓘ
Compton wavelength
surface form: reduced Compton wavelength
λ̄_C = ħ / (m c) via predicate surface "hasFormula" ⓘ
Butler–Volmer equation exponential dependence of current on overpotential via predicate surface "mathematicalForm" ⓘ
Cesàro summation σ_n = (1/(n+1)) Σ_{k=0}^n s_k where s_k are partial sums via predicate surface "hasFormula" ⓘ
Lucas supply function y = y* + α(p - E[p]) via predicate surface "mathematicalForm" ⓘ
Zeldovich approximation in large-scale structure formation
surface form: Zeldovich approximation
x(q,a) = q + D(a) s(q) via predicate surface "mathematicalForm" ⓘ
Jordan–Wigner transformation string of σz operators multiplying local spin-flip operators via predicate surface "mathematicalForm" ⓘ
Neumann boundary conditions in potential theory ∂u/∂n = g on the boundary via predicate surface "mathematicalForm" ⓘ
Bogoliubov–Born–Green–Kirkwood–Yvon hierarchy coupled equations for reduced distribution functions f_s via predicate surface "mathematicalForm" ⓘ
Bogoliubov inequality inequality between correlation functions and commutators via predicate surface "mathematicalForm" ⓘ
Dirichlet boundary conditions u(x)=g(x) for x on the boundary via predicate surface "mathematicalForm" ⓘ
Parable of the Yeast "The kingdom of heaven is like" via predicate surface "openingFormula" ⓘ
Karplus equation for NMR coupling constants J = A cos²(θ) + B cos(θ) + C via predicate surface "mathematicalForm" ⓘ
Second Epistle of Clement lacks epistolary greeting via predicate surface "openingFormula" ⓘ
Ganapati Atharvashirsha identification of Ganesha with Om via predicate surface "containsFormula" ⓘ
Ganapati Atharvashirsha identification of Ganesha with the five elements via predicate surface "containsFormula" ⓘ
Ganapati Atharvashirsha identification of Ganesha with speech and consciousness via predicate surface "containsFormula" ⓘ
Gutzwiller approximation renormalization of kinetic and interaction terms by Gutzwiller factors via predicate surface "mathematicalForm" ⓘ
Coulomb gap power-law suppression of density of states via predicate surface "mathematicalForm" ⓘ
Gay-Lussac's law P ∝ T via predicate surface "mathematicalForm" ⓘ
Gay-Lussac's law P1 / T1 = P2 / T2 via predicate surface "mathematicalForm" ⓘ
Gay-Lussac's law P = kT via predicate surface "mathematicalForm" ⓘ
Hamming code k/n via predicate surface "codeRateFormula" ⓘ
Oracles against the nations Thus says the Lord via predicate surface "openingFormula" ⓘ
Dirac current ∂_μ j^μ = 0 via predicate surface "satisfiesEquation" ⓘ
Proca equation (∂_μ∂^μ + m^2)A^ν − ∂^ν(∂_μ A^μ) = 0 via predicate surface "mathematicalForm" ⓘ
Schrödinger formulation of quantum mechanics time-independent Schrödinger equation via predicate surface "coreEquation" ⓘ
Schrödinger formulation of quantum mechanics Ĥ|ψ⟩ = E|ψ⟩ via predicate surface "coreEquation" ⓘ
Ἠοῖαι ἤ οἵη (ē hoia) via predicate surface "openingFormula" ⓘ
Gibbs–Duhem equation S dT − V dP + Σ n_i dμ_i = 0 via predicate surface "mathematicalForm" ⓘ
Debye model integral over phonon frequencies up to Debye cutoff via predicate surface "mathematicalForm" ⓘ
Ertel potential vorticity theorem Dq/Dt = 0 for inviscid adiabatic flow via predicate surface "mathematicalForm" ⓘ
Laplace pressure ΔP = γ (1/R1 + 1/R2) via predicate surface "hasFormula" ⓘ
Laplace pressure ΔP = 2γ/R for a spherical interface via predicate surface "hasFormula" ⓘ
Etherington reciprocity theorem relation between area distance and luminosity distance via predicate surface "mathematicalForm" ⓘ
Weizsäcker formula for nuclear binding energy binding energy expressed as sum of macroscopic terms via predicate surface "mathematicalForm" ⓘ
Charney equation nonlinear partial differential equation via predicate surface "mathematicalForm" ⓘ
Charney–Eliassen model set of linearized quasi-geostrophic equations via predicate surface "mathematicalForm" ⓘ
Charney–Eliassen model elliptic partial differential equation for streamfunction via predicate surface "mathematicalForm" ⓘ
Chew-Frautschi plots J = α(0) + α' m^2 via predicate surface "mathematicalForm" GENERATED ⓘ
Dyophysitism Christ is in two natures, without confusion, change, division, or separation via predicate surface "centralFormula" ⓘ
Lotka–Volterra models nonlinear differential equations via predicate surface "mathematicalForm" ⓘ