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Implicit Quantile Networks: sampled quantile-function value models

Conditioned a neural value model on sampled quantile fractions to approximate return quantile functions, supporting distributional learning and distorted-quantile risk-sensitive action evaluation.

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Conditioned a neural value model on sampled quantile fractions to approximate return quantile functions, supporting distributional learning and distorted-quantile risk-sensitive action evaluation.

Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.

Scientific scope

Extends QR-DQN rather than inventing distributional RL or quantile regression. Finite-capacity stochastic quantile sampling is not exact representation of arbitrary return laws; risk-distortion experiments do not establish universally optimal risk-sensitive control or neural convergence.

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People and systems

Will Dabney; Georg Ostrovski; David Silver; Rémi Munos

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

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English catalogue narrative

Implicit Quantile Networks: sampled quantile-function value models

Conditioned a neural value model on sampled quantile fractions to approximate return quantile functions, supporting distributional learning and distorted-quantile risk-sensitive action evaluation.

Scientific scope

Extends QR-DQN rather than inventing distributional RL or quantile regression. Finite-capacity stochastic quantile sampling is not exact representation of arbitrary return laws; risk-distortion experiments do not establish universally optimal risk-sensitive control or neural convergence.

Reading status

This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.

People and systems

Will Dabney; Georg Ostrovski; David Silver; Rémi Munos

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

Original sources