你是否对向量感到困惑？[THR2918].pdf

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1、Vexed on Vectors?THR2918Connor McDonaldDatabase Advocate2Copyright 2025,Oracle and/or its affiliatesLike talking tech?So do Iconnor_mc_dhttps:/linktr.ee/connor3Copyright 2025,Oracle and/or its affiliatesso 4Copyright 2025,Oracle and/or its affiliates lets be honest5Copyright 2025,Oracle and/or its a

2、ffiliatesego6Copyright 2025,Oracle and/or its affiliatesbefore 20237Copyright 2025,Oracle and/or its affiliatesthen it changed8Copyright 2025,Oracle and/or its affiliatesthe basicspertains to data9Copyright 2025,Oracle and/or its affiliatesvectors10Copyright 2025,Oracle and/or its affiliatesfundamen

3、tal data structure334216215011Copyright 2025,Oracle and/or its affiliatesthis is not new12Copyright 2025,Oracle and/or its affiliatesDudeyou invented arrays.13Copyright 2025,Oracle and/or its affiliates14Copyright 2025,Oracle and/or its affiliateskey point15Copyright 2025,Oracle and/or its affiliate

4、smap data to a vector16Copyright 2025,Oracle and/or its affiliatesVector334216215017Copyright 2025,Oracle and/or its affiliatesDudeyou invented hashing.18Copyright 2025,Oracle and/or its affiliatesSQL select word,ora_hash(word)2 from nouns;WORD ORA_HASH(WORD)-apple 1759851605book 2877951221cat 83661

5、2377dog 4112090448house 4281657745car 3527616540tree 2634164408chair 3389199612phone 1471878889table 407111289919Copyright 2025,Oracle and/or its affiliatesso what is the breakthrough?20Copyright 2025,Oracle and/or its affiliates21Copyright 2025,Oracle and/or its affiliatesdata10,000 GPUsweeks of co

6、mpute$vectorsCredit:Intro to Large Language Models,Andrej Karpathy10TB100GB22Copyright 2025,Oracle and/or its affiliatesvector=point in n-dimensional space23Copyright 2025,Oracle and/or its affiliates24Copyright 2025,Oracle and/or its affiliatesvectors preserve meaning25Copyright 2025,Oracle and/or