Unverified50% confidenceFactExact time
Search accepts a required query parameter, an optional result count count between 1 and 50, and a need_content parameter; Fetch accepts a URL and returns a title plus Markdown content.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/19/2026
First Seen
Valid until: 1/17/2027
Sources
Related Entities
Related Claims
UnverifiedA single user question may trigger five to ten searches, and which specific sub-queries are chosen is decided by the system, may differ from run to run, and users typically cannot see the full list of sub-queries.65% similarUnverifiedThe query fan-out mechanism means that whether a page can be cited by an AI Overview depends on whether it matches one of the fan-out subqueries, not on its ranking for the original main query.63% similarUnverifiedThe job search API returns the same 50 job records for all queries, just in different orders; the root cause is that the deduplication logic deduplicates only by the job title string.62% similarUnverifiedMulti-query retrieval uses an LLM to automatically generate 3–5 semantically equivalent but differently phrased variant queries for the same question, retrieves results for each separately, and takes the union to improve recall.62% similarUnverifiedEmbedding-based query deduplication encodes the SQL or the parsed intent into a vector before query execution, retrieves whether there is a semantically equivalent recent request, and returns the cached result if the underlying parameters match within the freshness window.62% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1067897API
curl https://kongchang.com/api/v1/knowledge/claims/1067897MCP
get_claim(id=1067897)