Arjun Lohan

Reuse, but Verify: Certified Maintenance of LLM-Computed Table Cells under Prompt Edits

AI-native tables let users define columns in natural language: each cell is computed by a language model from a versioned prompt over its row. When the prompt is edited, deployed systems face a choice: recompute every cell, which is expensive and rate-limited, or silently reuse s...