Grounded Answer Skill
When to Use This Skill
- •User asks a factual question related to robotics, Physical AI, or related fields
- •User requests answers supported by sources, references, or documents
- •User wants explanations with verifiable evidence
Procedure
- •Understand the question: Identify the key information requested
- •Search the knowledge base: Look through provided documents, textbooks, or research papers
- •Select relevant sources: Choose the most accurate and reliable references
- •Generate grounded answer: Summarize the information clearly, citing sources
- •Optional explanations: Include additional context, formulas, or examples if needed
Output Format
Answer: Concise, clear response to the question
Sources / References: List of supporting documents, papers, or textbook sections
Explanation / Details (Optional): Additional context, formulas, or examples for clarity
Quality Criteria
- •Answers must be accurate and factual
- •Always cite sources when possible
- •Avoid speculation; if no source is available, indicate uncertainty
- •Maintain clarity and relevance for the user
Example
Input: "Explain the role of torque in humanoid robot joint control."
Output:
- •Answer: Torque is the rotational force applied at a robot joint, determining the joint’s angular acceleration according to τ = I * α. Proper torque control ensures stable and precise movement in humanoid robots.
- •Sources / References:
- •"Introduction to Robotics: Mechanics and Control" – Chapter 6, Joint Dynamics
- •Lecture notes on Humanoid Robotics, Kinematics and Dynamics section
- •Explanation / Details: The moment of inertia I and angular acceleration α define the required torque. Torque control is essential for walking, grasping, and manipulation tasks.