referenceJune 20, 2026· 3 min read
How to use CSIM: score how close two queries are
CSIM returns the semantic similarity between two strings — the primitive behind every hit decision, exposed so you can calibrate thresholds.
CSIM answers 'how alike are these two questions?' as a number. It's the fastest way to understand why something hit or missed, and to pick a threshold that fits your traffic.
crowkis cli
> CSIM "how do refunds work?" "what's the refund process?" "0.93" > CSIM "how do refunds work?" "how do I cancel my plan?" "0.41"
High scores mean safe reuse for factual intents; calibrate against your own pairs with CSIM before trusting a global threshold.