Files
blackroad-operating-system/packs/research-lab/experiments/br_math/llb_step.py
Alexa Louise 0108860bff feat: Add Research Lab pack with paralleled math modules
Create comprehensive research-lab pack structure with mathematical
and quantum computing modules from blackroad-prism-console:

Math Modules:
- hilbert_core.py: Hilbert space symbolic reasoning
- collatz/: Distributed Collatz conjecture verification
- linmath/: Linear mathematics C library
- lucidia_math_forge/: Symbolic proof engine
- lucidia_math_lab/: Experimental mathematics

Quantum Modules:
- lucidia_quantum/: Quantum core
- quantum_engine/: Circuit simulation

Experiments:
- br_math/: Gödel gap, quantum experiments

Includes pack.yaml manifest and comprehensive README.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-28 23:49:03 -06:00

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"""LanguageLindblad step prototype.
Implements a single EulerMaruyama update of logits inspired by the
LanguageLindblad equation. The function is intentionally tiny and
framework agnostic; callers supply gradients for prompt, memory, kindness
and harm potentials.
"""
from __future__ import annotations
from dataclasses import dataclass
from typing import Callable
import numpy as np
@dataclass
class Potentials:
"""Container for gradient callables.
Each callable accepts the current logits and returns a gradient with
the same shape.
"""
grad_prompt: Callable[[np.ndarray], np.ndarray]
grad_memory: Callable[[np.ndarray], np.ndarray]
grad_kindness: Callable[[np.ndarray], np.ndarray]
grad_harm: Callable[[np.ndarray], np.ndarray]
def llb_step(
logits: np.ndarray,
potentials: Potentials,
dt: float = 1e-2,
noise_scale: float = 1e-3,
lam_k: float = 1.0,
lam_h: float = 1.0,
) -> np.ndarray:
"""Perform one stochastic update of the logits.
Parameters
----------
logits: current logit vector.
potentials: gradients of prompt, memory, kindness and harm potentials.
dt: integration step.
noise_scale: standard deviation of gaussian noise.
lam_k: kindness strength.
lam_h: harm penalty.
"""
lap = np.zeros_like(logits) # placeholder for \nabla^2_E logit smoothing
grad = (
lap
- potentials.grad_prompt(logits)
- potentials.grad_memory(logits)
+ lam_k * potentials.grad_kindness(logits)
- lam_h * potentials.grad_harm(logits)
)
noise = np.random.normal(scale=noise_scale, size=logits.shape)
return logits + dt * grad + noise
__all__ = ["Potentials", "llb_step"]