Dynamical Observability in Complex Systems: A Negative Result on Temporal Mutual Information as a Structural Diagnostic
Hu L · 2026 · Preprint
WASTE classifies this as Failed Experiment Report · AI classification, approximate
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Abstract (excerpt)
Abstract Temporal mutual information, O(τ ) = I(Xt; Yt+τ )/H(Xt), measures what fraction of a system’s hidden state is recoverable from its output at lag τ . We test this metric on AI hidden states, agent-based model aggregates, 15 US…
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Metadata source: Europe PMC · DOI 10.21203/rs.3.rs-9870042/v1