Entropy / CONCEPT
Expected Posterior Entropy Reduction
Finite experiment information gain is exactly expected posterior entropy reduction.
Closed
DIRECT PREREQUISITES2
DIRECT CONSEQUENCES0
PROOF DEPTH4
DOCUMENT LINKS1
Information gain equals expected posterior entropy reduction
RELATIONSHIP ATLAS
Every connection, in context.
Direct recorded relationships
Proof dependencyStructural affinityDocument link
Certified topology / UPSTREAM
Prerequisites
Certified topology / DOWNSTREAM
Consequences
None recorded in this release.
RELATED KNOWLEDGE
Structural connections
- Conditional Entropy and Its Chain Rulestructural-affinity · Closed
- Conditioning Reduces Entropystructural-affinity · Closed
- Entropy and Capacity under Carrier Forgettingstructural-affinity · Closed
- Future-Word Information Chainstructural-affinity · Closed
- Mutual Information as an Entropy Balancestructural-affinity · Closed
- Nonnegativity of Finite Entropystructural-affinity · Closed
- Strong Subadditivity and Conditional Productsstructural-affinity · Closed
- Weak Finite Fano Inequality in Natsstructural-affinity · Closed
Documents & exposition
Other authored & advisory relationships
None recorded in this release.
LIBRARY / RELEASE VERSIONS
Content history
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