~/talks

Kacper Łukawski

what they talk about

all 4 in the filters

where they keep going back

no series more than once — all 3 in the filters

on a stage with

all 5 in the filters

who talks about the same things

titleconferencedate
The Challenges of Making Vector Search Billion-scaleBig Data Conference Europe 20232023-11-22
Claims concrete tradeoffs and engineering wins: Qdrant uses HNSW with segmenting and memory-mapped files to avoid full in‑RAM graphs, demonstrates 100…
Talk on
The Debate Returns (with more vectors): Which Search Engine?Berlin Buzzwords 20232023-06-18
Five open-source engines compare concrete tradeoffs: one reports 48 billion vectors indexed in a single cluster and adds GPU-accelerated embedding inference…
Talk on
ChatGPT is lying, how can we fix it?Berlin Buzzwords 20232023-06-18
Claims that ChatGPT produces hallucination—confident but false facts—because pretraining stops at a cutoff (September 2021) and models only predict next…
Talk on
an introduction to approximate nearest neighborsPyData Global 20222022-12-01
Explains HNSW (hierarchical navigable small world) as a layered graph index that finds neighbors by greedy descent, claiming sublinear search via layered…
Talk on
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.