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token-entropyrobotics-controlreinforcement-learningadaptive-reasoningreal-time-systemsdecision-makingself-reflection

Entropy-Guided Adaptive Reasoning for Real-Time Robotics Control

Abstract

A novel framework that applies token entropy patterns from LLM reasoning to guide real-time decision-making in robotic control systems. By identifying high-entropy decision points and using reinforcement learning with verifiable rewards, the system can develop efficient, explainable reasoning patterns for complex robotic tasks while maintaining real-time performance constraints.

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Research Gap Analysis

Current approaches lack efficient mechanisms to balance complex reasoning with real-time constraints in robotics control, while recent advances in LLM reasoning haven't been effectively translated to robotics applications.

Entropy-Guided Adaptive Reasoning for Real-Time Robotics Control

Motivation

Recent advances in LLM reasoning have shown that token entropy patterns play a crucial role in effective decision-making, with high-entropy tokens serving as critical decision points. Meanwhile, robotics control systems struggle with balancing complex reasoning against real-time performance constraints. This research proposes to bridge this gap by applying insights from LLM reasoning entropy patterns to create more efficient and explainable robotic control systems.

Proposed Approach

1. Entropy Mapping

  • Analyze decision points in robotic control sequences to identify high-entropy states that represent critical decision forks
  • Develop a mapping between LLM token entropy patterns and robotics state-action pairs
  • Create an entropy-based attention mechanism for prioritizing computational resources

2. Adaptive Reasoning Framework

  • Implement a two-tier reasoning system:
    • Fast path: Direct state-action mapping for low-entropy states
    • Deep reasoning path: Activated at high-entropy decision points
  • Use reinforcement learning with verifiable rewards based on task completion and efficiency metrics
  • Incorporate self-reflection mechanisms at high-entropy points

3. Real-Time Optimization

  • Develop entropy-based pruning techniques to maintain real-time performance
  • Implement progressive thinking suppression similar to Vision-R1
  • Create adaptive computation allocation based on state entropy levels

Expected Outcomes

  • Improved decision-making efficiency in complex robotic tasks
  • Reduced computational overhead through selective deep reasoning
  • Better explainability through entropy-based decision tracking
  • Scalable framework applicable to various robotic control scenarios

Potential Applications

  1. Manufacturing robots requiring complex task planning
  2. Autonomous vehicles navigating uncertain environments
  3. Medical robots performing precise procedures
  4. Warehouse automation systems
  5. Human-robot collaboration scenarios

Proposed Methodology

Develop an entropy-guided reasoning framework that combines insights from LLM token entropy patterns with reinforcement learning for robotics control, using a two-tier system for efficient computation allocation.

Potential Impact

This research could revolutionize how robots make decisions in complex environments, making them more efficient, explainable, and capable of handling uncertainty while maintaining real-time performance requirements.

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