Unverified50% confidenceDecision RuleExact time
The lists parameter of IVFFlat is generally recommended to be the square root of the row count, but write-intensive scenarios can use a smaller lists (e.g., 100) to reduce insertion overhead.
1
Sources
50%
Confidence
Long-term
Relevance
10/17/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedIVFFlat uses two parameters, lists (the number of cluster buckets) and probes (the number of buckets actually scanned during a query); lists is often taken as rows/1000 (when the number of rows does not exceed one million) or sqrt(rows), and probes is usually tuned starting from sqrt(lists).67% similarUnverified使用列表嵌套字典的方式为不同核函数指定各自的有效参数，可将参数组合数从144降到不足10个61% similarUnverifiedThe collocation point method is a numerical technique for solving differential equations, whose core idea is to select a finite number of points in the solution domain and require the approximate solution to satisfy the equation exactly at these points.57% similarUnverifiedLimiting the number of items returned in a list and clearly telling the Agent (such as showing 20 of 312) helps guide the Agent to narrow the search scope or continue paging.54% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1057168API
curl https://kongchang.com/api/v1/knowledge/claims/1057168MCP
get_claim(id=1057168)