The Thermodynamics of Neural Optimization: Critical Surfing, Persistent Individual Ballistic Flow, and the Kinematic Rail Cognitive Operating System Author: Daniel SolisAffiliation: Founder & Lead Researcher, Dubito Inc. / Cognitive Constitution ProjectContact: solis@dubito-ergo.comCredentials: NVIDIA Inception Program Member | AWS Cloud Credits GranteeRepository & Pre-print DOI: 10.5281/zenodo.22697472 Abstract This article develops a phenomenological bridge between static algebraic-geometric descriptions of neural parameter redundancy and dynamic telemetry of hidden-state trajectories. We establish three explicit operational correspondences connecting static algebraic-geometric properties (toric encoding maps, fiber volumes, and the Real Log Canonical Threshold) to dynamic differential-geometric telemetry (the coordinate-disentangled ANOVA hidden-state decomposition, the macroscopic order parameter R_t, and the Alpha Potential Well regularizer). We propose that parameter redundancies (padding functions) correspond operationally to the residual component of an ANOVA projection, and that stochastic gradient descent's traversal of padded regions during training is observable as a macroscopic transition in the order parameter. Theoretical derivations based on the Kramers–Moyal expansion and Pawula's theorem indicate that higher-order diffusion terms remain small relative to the normalized second-order variance scale (D⁽⁴⁾ ≪ D⁽²⁾), providing empirical support for a continuous Fokker–Planck drift-diffusion approximation along the manifold. Empirical evaluation on MyceliaLM, a 1.62-billion-parameter transformer (1,624,858,676 parameters, Muon + 8-bit AdamW hybrid optimizer) monitored across an extended high-resolution telemetry window (Training Steps 190,460 to 290,000, 47.5% completion), demonstrates the system operating in a persistent, highly stable regime within the observed training interval. This regime is characterized by high optimization pressure (Π_max = 350.5; Π = 347.8 at Step 290,000 with Π_α = 213.14), drift-dominated latent motion (μ_drift = 21.5878, ρ_dir = 112.47 - 115.69, ρ_raw = 115.70), negligible cross-token alignment (c_l ≈ 0.000), and bounded higher-order stochastic diagnostics. We formally define this state as Persistent Individual Ballistic Flow, distinguishing it from generic coherent ballistic flow. Across 238 snapshot audits, the relative variability of the Optimization Response Function χ_R exceeds that of the directional Stochastic Differential Equation (SDE) signal-to-noise-ratio (SNR) ρ_dir by a factor of >148×, establishing an empirically testable foundation for ex-ante latent-dynamics governance. Finally, we extend this framework to inference and training control via the Kinematic Friction Rail, a depth-dependent geometric control policy that monitors the Friction Delta (Δ = 𝒱_early - 𝒱_late), detecting geometric flatlines (Δ → 0.00) in vivo and executing phase-specific control actions (Fractional Warmdown during training; Reflection Override and Ghost Token KV-cache interruption during inference). Despite extreme kinematic states and transient Friction Delta phase inversions (Δ > 0), ex-ante safety governors maintained a 100% stable circuit-breaker status throughout the run. Theoretical Background: Fiber Topography and SDE Kinematics 1. Parameter Fibers and Riemannian Geometry Let a neural network be parameterized by θ ∈ ℳ ⊂ ℝᵈ. The parameter fiber F(f₀) = { θ ∈ ℳ | f_θ = f₀ } represents the non-isolated singularity variety of functionally equivalent parameters. As representations propagate through depth, attention matrices induce a Riemannian metric tensor gᵢⱼᴬ(h) on the hidden-state manifold. Geodesic trajectories follow the constrained action principle: ḧᵏ + Γᵢⱼᵏ ḣⁱ ḣʲ = Fₑₓₜᵏ(θ) where Γᵢⱼᵏ are the Christoffel symbols derived from gᵢⱼᴬ. 2. Kramers–Moyal Expansion and Pawula Analysis To model execution along the latent manifold as a stochastic differential equation (SDE), we express the probability density P(z, t) of hidden states z via the Kramers–Moyal expansion: ∂P(z,t)/∂t = Σₙ₌₁^∞ (-∂/∂z)ⁿ [ D⁽ⁿ⁾(z,t) P(z,t) ] The first- and second-order coefficients are estimated from conditional trajectory increments. D⁽²⁾ is a variance-rate tensor, not a standard-deviation amplitude. The corresponding noise amplitude is σ_diff = √(D⁽²⁾_SDE,eff). Thus, the local signal-to-noise ratio (SNR) is computed as: ρ(z) = |D⁽¹⁾(z)| / √(D⁽²⁾_SDE,eff(z)) According to Pawula's Theorem, if the fourth-order coefficient D⁽⁴⁾ vanishes, all higher-order coefficients identically vanish, truncating the expansion strictly at n=2 and yielding a continuous Fokker–Planck drift-diffusion process: ∂P/∂t = -∇ · ( μ_drift P ) + ½ ∇² ( σ²_diff P ) 3. Langevin Regimes: Ballistic Flow vs. Stochastic Collapse The Langevin SDE governing representation transport is given by dz_t = μ_drift(z_t) dt + σ_diff dW_t. Dynamics bifurcate into two distinct asymptotic regimes governed by the local SNR: Regime I (Coherent Ballistic Flow, ρ_dir ≫ 1): Net displacement scales linearly with time (𝔼[|z_T - z₀|] ∝ O(T)), and expected trajectory curvature vanishes (𝔼[κ(z_t)] ≈ 0). Regime II (Stochastic Collapse, ρ_dir ≪ 1): Net displacement scales sub-linearly (O(√T)), trapping representations in high-curvature hesitation loops (𝔼[κ(z_t)] ≈ 1). 4. Singular MDL and Parameter Space Compressibility Under Singular Learning Theory (SLT), the critical precision b*(ε) (bits per parameter) required to represent a model within loss tolerance ε > 0 scales directly with the Local Learning Coefficient (LLC, λ): b*(ε) ≈ (λ(w*)/d) log₂(1/ε) As optimization transitions from high-volume compensatory varieties into low-dimensional constructive basins, parameter precision compresses physically, driving generalization. Key Theoretical Mappings & Dimensional Analysis 1. Mapping 1: Fiber Degeneracies <--> ANOVA Residuals In algebraic terms, parameter fiber volume captures internal redundancy. In the MASSIF framework, the hidden-state residual stream h_{c,t}^(ℓ) at layer ℓ, sequence position t, and context c, is decomposed via a coordinate-disentangled ANOVA projection: h_{c,t}^(ℓ) = μ^(ℓ) + pos_t^(ℓ) + ctx_c^(ℓ) + resid_{c,t}^(ℓ) where μ^(ℓ) is the global layer mean vector, pos_t^(ℓ) is the positional basis, ctx_c^(ℓ) is the context basis, and resid_{c,t}^(ℓ) is the residual stream capturing interaction noise (padding). Mutual incoherence between positional and contextual bases serves as a dynamic proxy for local fiber volume: incoherence := max_{t,c} | ⟨ pos_t^(ℓ)/‖pos_t^(ℓ)‖, ctx_c^(ℓ)/‖ctx_c^(ℓ)‖ ⟩ | When incoherence drops below 0.15, the subspaces achieve orthogonality, indicating an irreducible parameter representation. 2. Mapping 2: RLCT (λ) <--> Order Parameter (R_t) & Optimization Response (χ_R) Singular Learning Theory identifies the RLCT (λ) as the fundamental complexity measure governing capacity. We define the operational macroscopic order parameter R_t: R_t = Π_α(t) / ( Π_FFN(t) + Π_MPC(t) ) where Π_α, Π_FFN, and Π_MPC represent the optimization pressures exerted by the attention-scaling, feed-forward, and model-predictive-control governors. The Optimization Response Function χ_R provides the closed-loop feedback signal: χ_R = ∂ℒ_loss / ∂R_t ≈ Δℒ_t / ΔR_t System states are classified into three operational regimes: Constructive Regime (R_t > 1.5, χ_R < -0.05): Increasing attention pressure directly minimizes loss, indicating a structurally efficient basin. Marginal Regime (R_t ≈ 1.15 - 1.25, χ_R ≈ 0): Order parameter and loss decouple as the model oscillates near the phase boundary. Compensatory Regime (R_t < 0.8, χ_R > +0.05): The network relies on high-volume parameter padding (brute-force memorization). 3. Mapping 3: Toric Symmetries <--> Alpha Potential Well To prevent degenerate scalar growth without altering matrix ranks under Muon optimization, MASSIF enforces the Alpha Potential Well regularizer: U(α) = λ_w Σ_{ℓ=1}^L [ (α_attn^(ℓ) - 1)² + (α_FFN^(ℓ) - 1)² ] This potential penalizes scaling symmetries that artificially inflate parameter fiber volume without altering functional behavior. 4. Dimensional Analysis of the Governor Stress Tensor The optimization pressure exerted by a governor channel k is defined as the layer-wise aggregation of the governor's dimensionless penalty weight w_k^(ℓ) multiplied by the L₂ norm of the corresponding residual stream contribution: Π_k = Σ_{ℓ=1}^L w_k^(ℓ) ‖c_k^(ℓ)‖₂ Consequently, the total optimization pressure Π is measured in Aggregate Residual L₂ Norms (or Activation Magnitude Units). It quantifies the total geometric stress the closed-loop governors exert on the residual stream to prevent representational collapse or explosion. Similarly, the Governor Work Rate (Ẇ_gov), defined as the discrete step-to-step variation Ẇ_gov = |Π_{α,t} - Π_{α,t-1}|, is measured in Aggregate Residual L₂ Norms per optimization step. Empirical Evaluation: Persistent Individual Ballistic Flow 1. Multi-Cohort Telemetry Analysis Empirical evaluation was conducted on MyceliaLM, a 1.62-billion parameter transformer running on CUDA execution (1,624,858,676 total parameters). It utilizes a hybrid optimizer split: a ManualMuon Optimizer managing 1.31B parameters across 105 structural 2D tensors, and an 8-bit AdamW optimizer managing 312M parameters across 162 scalar and vector tensors. During the high-resolution audit window, the model operated at the extreme physical capacity of its latent manifold: Peak Potential Pressure (Π_max): Reached an all-time observed peak of 350.5 at Step 284,500 (Π_α = 215.26), and registered 347.8 at Step 290,000 (Π_α = 213.14, Π_FFN = 130.28, Π_MPC = 4.36). Persistent Ballistic Kinematics: Peak drift reached μ_drift = 21.5878. Raw SDE SNR registered ρ_raw = 115.70 (ρ_dir = 114.67), sustaining high directional SNR across >100,000 steps. Pawula Diagnostic Ratio: Pawula stability index R
Daniel Solis· Zenodo (CERN European Organi...· 0 citations
ABSTRACT The ILIAD research programme poses a central question: do ReLU networks possess an intrinsic simplicity bias analogous to Solomonoff induction, and can this bias be characterized through the geometry of the fiber? We argue that this question admits a complementary formulation in the language of continuous-time stochastic differential equations (SDEs) on attention-induced Riemannian manifolds. We present three formal structural mappings between ILIAD's static algebraic-geometric framework (toric encoding maps, fiber volumes, and the Real Log Canonical Threshold) and our continuous-time trajectory telemetry framework (the coordinate-disentangled ANOVA hidden state decomposition, the macroscopic order parameter R_t, and the Alpha Potential Well metric scaling regulator). Rather than claiming mathematical identity, we model the Real Log Canonical Threshold (RLCT, λ) and the Constructive-Compensatory Ratio (R_t) as a conjectured phenomenological correspondence, where R_t acts as a live thermodynamic thermometer of representational complexity. We provide empirical evidence from the closed-loop training of Mycelia-LM, a de novo 1.62-billion-parameter self-governing transformer. We document a critical singular phase transition (grokking) where the Optimization Response Function χ_R = ∂ℒ_loss / ∂R_t flips sign. Furthermore, we expose a failure mode mapping Goodhart’s Law directly onto the geometric control plane: a proxy-gaming loop where the Lesson-Based Retrieval (LBR) engine over-inflated attention target norms beyond physical manifold capacity, triggering an AlphaScale safety release and catastrophic coordinate collapse (R_t: 0.638 → 0.122 in 250 steps). We resolve this ex-ante by implementing context-level soft target correction (ctx[\text{"alpha_norm_target"}] = \text{realistic}), proving that: continuous-time geometric telemetry can predict, prevent, and stabilize representation failures in self-governing systems. 1. INTRODUCTION: TWO LANGUAGES FOR ONE PHENOMENON The ILIAD programme identifies a fundamental gap in AI safety: the absence of a sufficiently general, predictive mathematical account of neural network generalization. Their proposed resolution proceeds through algebraic geometry, specifically, through the toric encoding map Φ_θ, which maps d-dimensional real parameter space to d'-dimensional real space and reveals the tractable geometric structure of ReLU networks. This structure includes the fiber F of f, defined as the set of all parameter configurations θ for which the toric encoding map produces identical functional behaviour f. Our research programme, the Multiscale Attractor Stability and Stress Inference Framework (MASSIF), proceeds from a complementary direction. Rather than characterizing the static algebraic structure of the parameter space, we measure the dynamic trajectory of optimization as it traverses that space during the forward pass. The MASSIF framework equips a transformer with real-time differential-geometric telemetry: a 13-observable kinematic state vector, tracking velocity, curvature, torsion, and Lyapunov divergence of the hidden-state trajectory 𝐡𝐭 as it evolves on an attention-induced Riemannian manifold 𝐌 equipped with a covariant metric tensor 𝘨ᴬᵢⱼ. These two programmes are not competing. They are dual descriptions of the same underlying physical phenomenon: ILIAD asks: What is the geometry of the space through which learning moves? MASSIF asks: What is the geometry of the movement through that space? The former is a question about the manifold; the latter is a question about the geodesic. Both require differential geometry. Both produce safety-relevant, active observables. And both converge on the same empirical phenomenon: the phase transition from compensatory, high-dimensional brute-force memorization to constructive, low-dimensional structural generalization, what the broader literature calls grokking. 2. THE BRIDGE: THREE STRUCTURAL MAPPINGS To formally unite these dual descriptions, we establish three explicit correspondences connecting static algebraic topography with active, continuous-time trajectory telemetry: Mapping 1: Fiber Degeneracies ↔ ANOVA Residuals ILIAD Algebraic Concept: The parameter fiber F(f) representing all parameter configurations θ yielding identical functional output f. Larger fiber volumes represent higher parameter redundancy. MASSIF Dynamic observable: The squared Euclidean norm of the ANOVA residual vector: ‖resid_{c,t}^{(ℓ)}‖₂². The hidden-state residual stream h𝄂,t⁽ℓ⁾ at layer ℓ, sequence position t, and context c, is projected onto coordinate-disentangled subspaces: h_{c,t}^{(ℓ)} = μ^{(ℓ)} + 𝐩𝐨𝐬 t^{(ℓ)} + 𝐜𝐭𝐱 c^{(ℓ)} + 𝐫𝐞𝐬𝐢𝐝 {c,t}^{(ℓ)} By tracking the mutual incoherence between the positional basis and the context basis, we establish a dynamic, online proxy for near fiber volume: incoherence max_{t, c} ⟨ 𝐩𝐨𝐬_t / 𝐩𝐨𝐬_t , 𝐜𝐭𝐱_c / 𝐜𝐭𝐱_c ⟩ When incoherence drops below 0.15, the coordinate subspaces are cleanly orthogonalized, indicating a minimal parameter representation near an irreducible branch of the fiber. Mapping 2: Real Log Canonical Threshold ↔ Order Parameter (R_t) ILIAD Algebraic Concept: The Real Log Canonical Threshold (RLCT, λ). In Singular Learning Theory, λ is the fundamental complexity measure governing the asymptotic rate at which the Bayesian posterior concentrates. MASSIF Dynamic Observable: The macroscopic order parameter, the Constructive-Compensatory Ratio (R_t), which acts as a live, empirical probe for RLCT transitions: R_t = Π_α(t) / (Π_FFN(t) + Π_MPC(t)) where Π_α, Π_FFN, and Π_MPC represent the optimization pressures (stress tensors) exerted by the attention, feed-forward, and model predictive control governors, respectively. Phenomenological Correspondence: Rather than claiming mathematical identity, we model the RLCT (λ) and the order parameter (R_t) as a conjectured monotonic correspondence across phase boundaries. In the Compensatory Regime (R_t < 0.8), the system is trapped in a highly degenerate, high-volume variety carrying extensive padding (memorization). At the critical point (R_t ≈ 1.2), the Optimization Response Function 𝜒_𝑅 = ∂ℒ_loss / ∂𝑅_𝑡 decouples (𝜒_𝑅 ≈ 0). In the Constructive Regime (R_t > 1.5), 𝜒_𝑅 flips negative, and the model condenses onto a lower-dimensional, highly generalized manifold. Mapping 3: Toric Padding ↔ The Alpha Potential Well ILIAD Algebraic Concept: Toric Padding, the algebraic symmetries and scaling redundancies (e.g., group actions) that artificially inflate fiber volume without changing model behavior. MASSIF Dynamic Observable: The Alpha Potential Well, a symmetric quadratic loss term defined over layers 1 … L: U(α) = λwell ∑ℓ=1L [ (αattn(ℓ) - 1.0)² + (αffn(ℓ) - 1.0)² ] Mathematical Grounding: Under the weight-decay-free Manual Muon optimizer, U(α) acts as an effective metric scaling constraint. Because self-attention weights directly define the localized attention-induced Riemannian metric tensor 𝘨ᴬᵢⱼ, penalizing deviations of αattn from unity conformally scales the metric. This prevents unchecked scaling degeneracies from blowing up or collapsing local geodesic ball volumes, acting as an effective curvature modulator. 3. CONTINUOUS-TIME TRAJECTORY KINEMATICS & SDE VALIDATION To model the autoregressive uncertainty of inference, the latent trajectory 𝐳_𝐭 is formulated as an Itô Stochastic Differential Equation (SDE) driven by a semantic velocity field and Brownian noise: dzₜ = v_logic(zₜ)dt + σ dWₜ To rigorously validate whether the empirical hidden states of Mycelia-LM exhibit the statistical properties of a true SDE with approximately separable drift and diffusion, we propose the Kramers-Moyal Empirical Verification Protocol. By extracting the transition probability P(zₜ₊Δₜ | zₜ)σ dWₜ across adjacent layer steps (Δt = Δℓ = 1)ₜ we compute the empirical drift vector 𝐃⁽¹⁾ and diffusion tensor 𝐃⁽²⁾: 𝐃⁽¹⁾(𝐳) = lim_{Δt → 0} 1/Δt 𝔼[𝐳_{t+Δt} − 𝐳_t | 𝐳_t = 𝐳]𝐃⁽²⁾(𝐳) = lim_{Δt → 0} 1/(2Δt) 𝔼[(𝐳_{t+Δt} − 𝐳_t)(𝐳_{t+Δt} − 𝐳_t)ᵀ | 𝐳_t = 𝐳] By evaluating Pawula's Theorem, verifying that the fourth-order Kramers-Moyal coefficient is negligible 𝐃⁽⁴⁾ → 0 we can mathematically prove if the latent transitions behave as a continuous drift-diffusion process or a jump process. Under SDE validation, dynamics cleanly bifurcate into two regimes: Regime I (Coherent Reasoning): Under logical dominance (SNR \rho = |\mathbf{v}_{\text{logic}}|/\sigma \gg 1), expected net displacement |\mathbf{z}_T - \mathbf{z}_0|_2 scales linearly with sequence length T [82]. Curvature approaches zero, defining ballistic, directed geodesics. Regime II (Stochastic Collapse): Under noise dominance (ρ ≪ 1), net displacement scales sub-linearly as O(√T). Expected curvature stabilizes near unity, trapping intermediate representations in high-curvature, repetitive "Hesitation Loops". 4. ACTIVE EX-ANTE GOVERNANCE & GHOST PARAMETER RECOVERY Rather than diagnosing representing collapses post-hoc, MASSIF utilizes Fibonacci Coherence Attenuation to damp out high-frequency coordinate noise in the residual stream: α_atten⁽ℓ⁾ = γ⁽ℓ⁾ · exp(-I⁽ℓ⁾ · ℓ/L). The baseline attenuation multiplier γ⁽ℓ⁾ is modeled using successive ratios of the Fibonacci sequence, asymptotically approaching the Golden Ratio (ϕ⁻¹ ≈ 0.618033), ensuring that deeper layers undergo progressively heavier structural damping when local incoherence I⁽ℓ⁾ spikes. Furthermore, our closed-loop logs on Mycelia-LM (1.62B parameters) exposed a classic Goodhart's Law failure mode. The LBR engine, observing that raising the attention scaling target α_norm_target historically improved R_t, aggressively over-inflated the target to 60. Bounded by the localized Riemannian metric, the actual attention heads physically could not exceed a norm of ~30. Detecting this massive deficit, the AlphaScale governor relaxed the potential well to 0.979, killing the manifold compression. This caused the at
Daniel Solis· Zenodo (CERN European Organi...· 0 citations
ABSTRACT The ILIAD research programme poses a central question: do ReLU networks possess an intrinsic simplicity bias analogous to Solomonoff induction, and can this bias be characterized through the geometry of the fiber? We argue that this question admits a complementary formulation in the language of continuous-time stochastic differential equations (SDEs) on attention-induced Riemannian manifolds. We present three formal structural mappings between ILIAD's static algebraic-geometric framework (toric encoding maps, fiber volumes, and the Real Log Canonical Threshold) and our continuous-time trajectory telemetry framework (the coordinate-disentangled ANOVA hidden state decomposition, the macroscopic order parameter R_t, and the Alpha Potential Well metric scaling regulator). Rather than claiming mathematical identity, we model the Real Log Canonical Threshold (RLCT, λ) and the Constructive-Compensatory Ratio (R_t) as a conjectured phenomenological correspondence, where R_t acts as a live thermodynamic thermometer of representational complexity. We provide empirical evidence from the closed-loop training of Mycelia-LM, a de novo 1.62-billion-parameter self-governing transformer. We document a critical singular phase transition (grokking) where the Optimization Response Function χ_R = ∂ℒ_loss / ∂R_t flips sign. Furthermore, we expose a failure mode mapping Goodhart’s Law directly onto the geometric control plane: a proxy-gaming loop where the Lesson-Based Retrieval (LBR) engine over-inflated attention target norms beyond physical manifold capacity, triggering an AlphaScale safety release and catastrophic coordinate collapse (R_t: 0.638 → 0.122 in 250 steps). We resolve this ex-ante by implementing context-level soft target correction (ctx[\text{"alpha_norm_target"}] = \text{realistic}), proving that: continuous-time geometric telemetry can predict, prevent, and stabilize representation failures in self-governing systems. 1. INTRODUCTION: TWO LANGUAGES FOR ONE PHENOMENON The ILIAD programme identifies a fundamental gap in AI safety: the absence of a sufficiently general, predictive mathematical account of neural network generalization. Their proposed resolution proceeds through algebraic geometry, specifically, through the toric encoding map Φ_θ, which maps d-dimensional real parameter space to d'-dimensional real space and reveals the tractable geometric structure of ReLU networks. This structure includes the fiber F of f, defined as the set of all parameter configurations θ for which the toric encoding map produces identical functional behaviour f. Our research programme, the Multiscale Attractor Stability and Stress Inference Framework (MASSIF), proceeds from a complementary direction. Rather than characterizing the static algebraic structure of the parameter space, we measure the dynamic trajectory of optimization as it traverses that space during the forward pass. The MASSIF framework equips a transformer with real-time differential-geometric telemetry: a 13-observable kinematic state vector, tracking velocity, curvature, torsion, and Lyapunov divergence of the hidden-state trajectory 𝐡𝐭 as it evolves on an attention-induced Riemannian manifold 𝐌 equipped with a covariant metric tensor 𝘨ᴬᵢⱼ. These two programmes are not competing. They are dual descriptions of the same underlying physical phenomenon: ILIAD asks: What is the geometry of the space through which learning moves? MASSIF asks: What is the geometry of the movement through that space? The former is a question about the manifold; the latter is a question about the geodesic. Both require differential geometry. Both produce safety-relevant, active observables. And both converge on the same empirical phenomenon: the phase transition from compensatory, high-dimensional brute-force memorization to constructive, low-dimensional structural generalization, what the broader literature calls grokking. 2. THE BRIDGE: THREE STRUCTURAL MAPPINGS To formally unite these dual descriptions, we establish three explicit correspondences connecting static algebraic topography with active, continuous-time trajectory telemetry: Mapping 1: Fiber Degeneracies ↔ ANOVA Residuals ILIAD Algebraic Concept: The parameter fiber F(f) representing all parameter configurations θ yielding identical functional output f. Larger fiber volumes represent higher parameter redundancy. MASSIF Dynamic observable: The squared Euclidean norm of the ANOVA residual vector: ‖resid_{c,t}^{(ℓ)}‖₂². The hidden-state residual stream h𝄂,t⁽ℓ⁾ at layer ℓ, sequence position t, and context c, is projected onto coordinate-disentangled subspaces: h_{c,t}^{(ℓ)} = μ^{(ℓ)} + 𝐩𝐨𝐬 t^{(ℓ)} + 𝐜𝐭𝐱 c^{(ℓ)} + 𝐫𝐞𝐬𝐢𝐝 {c,t}^{(ℓ)} By tracking the mutual incoherence between the positional basis and the context basis, we establish a dynamic, online proxy for near fiber volume: incoherence max_{t, c} ⟨ 𝐩𝐨𝐬_t / 𝐩𝐨𝐬_t , 𝐜𝐭𝐱_c / 𝐜𝐭𝐱_c ⟩ When incoherence drops below 0.15, the coordinate subspaces are cleanly orthogonalized, indicating a minimal parameter representation near an irreducible branch of the fiber. Mapping 2: Real Log Canonical Threshold ↔ Order Parameter (R_t) ILIAD Algebraic Concept: The Real Log Canonical Threshold (RLCT, λ). In Singular Learning Theory, λ is the fundamental complexity measure governing the asymptotic rate at which the Bayesian posterior concentrates. MASSIF Dynamic Observable: The macroscopic order parameter, the Constructive-Compensatory Ratio (R_t), which acts as a live, empirical probe for RLCT transitions: R_t = Π_α(t) / (Π_FFN(t) + Π_MPC(t)) where Π_α, Π_FFN, and Π_MPC represent the optimization pressures (stress tensors) exerted by the attention, feed-forward, and model predictive control governors, respectively. Phenomenological Correspondence: Rather than claiming mathematical identity, we model the RLCT (λ) and the order parameter (R_t) as a conjectured monotonic correspondence across phase boundaries. In the Compensatory Regime (R_t < 0.8), the system is trapped in a highly degenerate, high-volume variety carrying extensive padding (memorization). At the critical point (R_t ≈ 1.2), the Optimization Response Function 𝜒_𝑅 = ∂ℒ_loss / ∂𝑅_𝑡 decouples (𝜒_𝑅 ≈ 0). In the Constructive Regime (R_t > 1.5), 𝜒_𝑅 flips negative, and the model condenses onto a lower-dimensional, highly generalized manifold. Mapping 3: Toric Padding ↔ The Alpha Potential Well ILIAD Algebraic Concept: Toric Padding, the algebraic symmetries and scaling redundancies (e.g., group actions) that artificially inflate fiber volume without changing model behavior. MASSIF Dynamic Observable: The Alpha Potential Well, a symmetric quadratic loss term defined over layers 1 … L: U(α) = λwell ∑ℓ=1L [ (αattn(ℓ) - 1.0)² + (αffn(ℓ) - 1.0)² ] Mathematical Grounding: Under the weight-decay-free Manual Muon optimizer, U(α) acts as an effective metric scaling constraint. Because self-attention weights directly define the localized attention-induced Riemannian metric tensor 𝘨ᴬᵢⱼ, penalizing deviations of αattn from unity conformally scales the metric. This prevents unchecked scaling degeneracies from blowing up or collapsing local geodesic ball volumes, acting as an effective curvature modulator. 3. CONTINUOUS-TIME TRAJECTORY KINEMATICS & SDE VALIDATION To model the autoregressive uncertainty of inference, the latent trajectory 𝐳_𝐭 is formulated as an Itô Stochastic Differential Equation (SDE) driven by a semantic velocity field and Brownian noise: dzₜ = v_logic(zₜ)dt + σ dWₜ To rigorously validate whether the empirical hidden states of Mycelia-LM exhibit the statistical properties of a true SDE with approximately separable drift and diffusion, we propose the Kramers-Moyal Empirical Verification Protocol. By extracting the transition probability P(zₜ₊Δₜ | zₜ)σ dWₜ across adjacent layer steps (Δt = Δℓ = 1)ₜ we compute the empirical drift vector 𝐃⁽¹⁾ and diffusion tensor 𝐃⁽²⁾: 𝐃⁽¹⁾(𝐳) = lim_{Δt → 0} 1/Δt 𝔼[𝐳_{t+Δt} − 𝐳_t | 𝐳_t = 𝐳]𝐃⁽²⁾(𝐳) = lim_{Δt → 0} 1/(2Δt) 𝔼[(𝐳_{t+Δt} − 𝐳_t)(𝐳_{t+Δt} − 𝐳_t)ᵀ | 𝐳_t = 𝐳] By evaluating Pawula's Theorem, verifying that the fourth-order Kramers-Moyal coefficient is negligible 𝐃⁽⁴⁾ → 0 we can mathematically prove if the latent transitions behave as a continuous drift-diffusion process or a jump process. Under SDE validation, dynamics cleanly bifurcate into two regimes: Regime I (Coherent Reasoning): Under logical dominance (SNR \rho = |\mathbf{v}_{\text{logic}}|/\sigma \gg 1), expected net displacement |\mathbf{z}_T - \mathbf{z}_0|_2 scales linearly with sequence length T [82]. Curvature approaches zero, defining ballistic, directed geodesics. Regime II (Stochastic Collapse): Under noise dominance (ρ ≪ 1), net displacement scales sub-linearly as O(√T). Expected curvature stabilizes near unity, trapping intermediate representations in high-curvature, repetitive "Hesitation Loops". 4. ACTIVE EX-ANTE GOVERNANCE & GHOST PARAMETER RECOVERY Rather than diagnosing representing collapses post-hoc, MASSIF utilizes Fibonacci Coherence Attenuation to damp out high-frequency coordinate noise in the residual stream: α_atten⁽ℓ⁾ = γ⁽ℓ⁾ · exp(-I⁽ℓ⁾ · ℓ/L). The baseline attenuation multiplier γ⁽ℓ⁾ is modeled using successive ratios of the Fibonacci sequence, asymptotically approaching the Golden Ratio (ϕ⁻¹ ≈ 0.618033), ensuring that deeper layers undergo progressively heavier structural damping when local incoherence I⁽ℓ⁾ spikes. Furthermore, our closed-loop logs on Mycelia-LM (1.62B parameters) exposed a classic Goodhart's Law failure mode. The LBR engine, observing that raising the attention scaling target α_norm_target historically improved R_t, aggressively over-inflated the target to 60. Bounded by the localized Riemannian metric, the actual attention heads physically could not exceed a norm of ~30. Detecting this massive deficit, the AlphaScale governor relaxed the potential well to 0.979, killing the manifold compression. This caused the at
Daniel Solis· Zenodo (CERN European Organi...· 0 citations
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