Artificial Intelligence (AI) tab tom hloov peb txheej txheem thiab ntsuas cov ntaub ntawv. Thiab, vector databases yog ib qho ntawm cov cuab yeej tseem ceeb uas tsav qhov kev hloov pauv no.
Cov databases no muaj txiaj ntsig zoo heev ntawm kev khaws cia thiab khaws cov ntaub ntawv loj-dimensional sawv cev.
Lawv muaj peev xwm los ua lub luag haujlwm tseem ceeb hauv kev ua tiav ntawm AI daim ntawv thov xws li kev ua cov lus ntuj, kev paub txog duab, thiab cov lus pom zoo.
Hauv cov ntawv tshaj tawm no, peb yuav saib qhov chaw txaus nyiam ntawm vector databases hauv AI thiab vim li cas lawv thiaj li tseem ceeb heev rau cov kws tshawb fawb cov ntaub ntawv thiab cov kws paub txog tshuab.
Vim li cas cov ntaub ntawv sib txheeb tsis txaus rau AI daim ntawv thov
Peb feem ntau khaws thiab khaws cov ntaub ntawv siv cov ntaub ntawv sib raug zoo. Txawm li cas los xij, cov ntaub ntawv no tsis yog ib txwm zoo rau kev sawv cev ntawm cov ntaub ntawv siab, uas yog qhov yuav tsum tau muaj hauv ntau daim ntawv thov AI.
Kev ua cov ntaub ntawv loj heev ntawm cov ntaub ntawv tsis tsim nyog uas feem ntau siv hauv AI tuaj yeem nyuaj vim cov databases 'cov xwm txheej.
Cov kws tshaj lij xav kom tsis txhob ncua kev tshawb nrhiav thiab tsis muaj txiaj ntsig. Yog li, txhawm rau kov yeej cov teeb meem no, lawv tau siv cov kev daws teeb meem xws li flattening cov qauv ntaub ntawv. Txawm li cas los xij, qhov no yog lub sijhawm siv sijhawm thiab ua yuam kev yooj yim.
Ib txoj hauv kev zoo dua rau kev khaws cia thiab khaws cov ntaub ntawv siab-dimensional tau tshwm sim nrog qhov nce ntawm vector databases. Txoj kev no, nws muaj peev xwm ua kom muaj kev sib tw ntau dua thiab ua tiav AI daim ntawv thov.
Tam sim no, cia saib seb cov vector databases ua haujlwm li cas.
Dab tsi yog vector databases?
Vector databases yog cov ntaub ntawv tshwj xeeb uas txhais tau tias khaws thiab tswj cov ntaub ntawv loj ntawm cov ntaub ntawv siab hauv daim ntawv vectors.
Vectors yog cov ntaub ntawv lej sawv cev uas piav qhia txog cov khoom raws li lawv cov yam ntxwv sib txawv lossis qhov zoo.
Txhua lub vector sawv cev rau ib qho chaw cov ntaub ntawv, xws li ib lo lus lossis ib daim duab, thiab yog tsim los ntawm ib qho kev sau ntawm qhov tseem ceeb piav txog nws ntau yam zoo. Cov kev hloov pauv no qee zaum hu ua "feature" lossis "dimensions."
Ib daim duab, piv txwv li, tuaj yeem sawv cev raws li vector ntawm qhov tseem ceeb ntawm pixels, tab sis tag nrho kab lus tuaj yeem sawv cev ua vector ntawm lo lus embeddings.
Vector databases ntiav cov tswv yim indexing kom yooj yim nrhiav cov vectors uas zoo ib yam li cov lus nug vector. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig hauv tshuab kev kawm daim ntawv thov, raws li kev tshawb fawb zoo sib xws yog nquag siv los nrhiav cov ntaub ntawv sib piv lossis tsim cov lus qhia.
Sab hauv ua haujlwm ntawm Vector Databases
Vector databases yog siv los khaws thiab ntsuas cov vectors siab uas tsim los ntawm cov txheej txheem xws li kawm tob. Cov vectors no yog cov lej sawv cev ntawm cov ntaub ntawv nyuaj uas tau muab txhais rau hauv qhov chaw qis dua thaum tuav cov ntaub ntawv tseem ceeb ntawm cov txheej txheem embedding.
Yog li, vector databases tau tsim kom haum rau cov qauv tshwj xeeb ntawm vector embeddings, thiab lawv siv indexing algorithms los tshawb nrhiav thiab khaws cov vectors raws li lawv qhov zoo ib yam li cov lus nug vector.
Nws Ua Haujlwm Li Cas?
Vector databases ua haujlwm zoo ib yam li cov thawv khawv koob khaws cia thiab npaj cov ntaub ntawv nyuaj.
Lawv ntiav PQ thiab HNSW txoj hauv kev los txheeb xyuas thiab tau txais cov ntaub ntawv raug sai. PQ ua haujlwm zoo ib yam li Lego cib, condensing vectors rau hauv me me los pab hauv kev tshawb nrhiav qhov sib piv.
HNSW, ntawm qhov tod tes, txhim kho lub vev xaib sib txuas los teeb tsa cov vectors nyob rau hauv hierarchy, ua navigation thiab nrhiav yooj yim dua. Lwm cov kev xaiv muaj tswv yim, xws li ntxiv thiab rho tawm cov vectors txhawm rau txheeb xyuas qhov sib xws thiab qhov sib txawv, kuj tau txais kev txhawb nqa los ntawm vector databases.
Vector Databases siv hauv AI li cas?
Vector databases muaj peev xwm loj hauv cheeb tsam ntawm artificial txawj ntse. Lawv pab peb tswj cov ntaub ntawv loj thiab txhawb kev ua haujlwm zoo xws li kev tshawb nrhiav qhov sib xws thiab vector lej.
Lawv tau dhau los ua cov cuab yeej tseem ceeb hauv ntau yam kev siv. Cov no suav nrog kev ua cov lus ntuj, kev paub txog daim duab, thiab kev pom zoo. Vector embeddings, piv txwv li, yog ua haujlwm nyob rau hauv cov lus ntuj ua kom nkag siab lub ntsiab lus thiab cov ntsiab lus ntawm cov ntawv nyeem, tso cai rau kev tshawb nrhiav qhov tseeb thiab cuam tshuam.
Vector databases hauv kev paub cov duab tuaj yeem tshawb nrhiav cov duab sib piv tau zoo, txawm tias hauv cov ntaub ntawv loj. Lawv tuaj yeem muab cov khoom sib piv lossis cov ntaub ntawv rau cov neeg siv khoom raws li lawv nyiam thiab kev coj cwj pwm hauv cov lus pom zoo.
Cov kev coj ua zoo tshaj plaws rau kev siv Vector Databases hauv Artificial Intelligence
Yuav pib, cov input vectors yuav tsum tau preprocessed thiab normalized ua ntej muab cia rau hauv database. Qhov no tuaj yeem ua rau kev tshawb nrhiav vector kom raug thiab ua haujlwm tau zoo.
Qhov thib ob, qhov tsim nyog indexing algorithm yuav tsum tau xaiv nyob ntawm seb tus neeg siv cov ntaub ntawv thiab cov ntaub ntawv faib. Kev sib txawv algorithms muaj qhov sib txawv ntawm qhov sib txawv ntawm qhov raug thiab nrawm, thiab xaiv qhov tsim nyog tuaj yeem muaj txiaj ntsig zoo rau kev tshawb nrhiav.
Thib peb, los lav qhov kev ua tau zoo, cov ntaub ntawv vector yuav tsum tau saib xyuas thiab khaws cia tsis tu ncua. Qhov no suav nrog reindexing cov ntaub ntawv raws li xav tau, kho qhov ntsuas qhov ntsuas qhov ntsuas, thiab saib xyuas kev tshawb nrhiav kom pom thiab daws qhov teeb meem.
Thaum kawg, txhawm rau ua kom muaj peev xwm ntawm AI daim ntawv thov, nws tau qhia kom ntiav cov ntaub ntawv vector uas txhawb nqa cov yam ntxwv zoo xws li vector lej lej thiab kev tshawb fawb zoo sib xws.
Vim li cas Koj Yuav Tsum Siv Vector Database?
Lub hom phiaj tseem ceeb tshaj plaws rau kev siv vector database yog rau kev tshawb nrhiav vector hauv kev tsim khoom. Qhov zoo sib xws ntawm ntau yam khoom rau cov lus nug los yog cov ntsiab lus tau muab piv rau hauv daim ntawv tshawb fawb no. Cov ntaub ntawv vector muaj peev xwm los sib piv qhov sib xws ntawm cov khoom no kom pom qhov sib tw ze tshaj plaws los ntawm kev hloov cov ntsiab lus lossis cov lus nug rau hauv vector siv tib ML embedding qauv.
Qhov no ua rau cov txiaj ntsig raug tseeb thaum zam cov txiaj ntsig tsis cuam tshuam los ntawm cov txheej txheem tshawb nrhiav technologies.
Duab, Suab, Video Zoo sib xws Nrhiav
Cov duab, suab paj nruag, yees duab, thiab lwm yam ntaub ntawv tsis tsim nyog yuav nyuaj rau categorize thiab khaws cia rau hauv ib tug raug database. Vector databases yog cov lus teb zoo heev rau qhov no vim lawv tuaj yeem tshawb nrhiav cov khoom sib piv tau nrawm txawm tias nyob hauv cov ntaub ntawv loj heev. Txoj kev no yuav tsum tsis muaj tib neeg cov ntaub ntawv tagging lossis labeling thiab tuaj yeem nrhiav qhov sib tw ze tshaj plaws raws li cov qhab nia zoo sib xws.
Engines ntawm Ranking thiab pom zoo
Vector databases kuj zoo rau kev siv hauv qeb thiab kev pom zoo. Lawv tuaj yeem siv los qhia cov khoom piv rau kev yuav khoom yav dhau los lossis cov khoom tam sim no uas cov neeg siv khoom saib.
Tsis yog nyob ntawm kev sib koom tes lim lossis cov npe nrov, streaming media cov kev pabcuam tuaj yeem ua rau tus neeg siv cov nkauj ntaus nqi los muab cov lus qhia zoo sib xws rau tus kheej. Lawv tuaj yeem nrhiav cov khoom sib piv raws li qhov ze tshaj qhov sib tw.
Tshawb nrhiav Semantic
Kev tshawb nrhiav semantic yog cov ntawv nyeem muaj zog thiab cov ntaub ntawv tshawb fawb uas dhau mus dhau qhov kev tshawb nrhiav lo lus tseem ceeb. Lub ntsiab lus thiab cov ntsiab lus ntawm cov hlua ntawm cov ntawv nyeem, kab lus, thiab tag nrho cov ntaub ntawv tuaj yeem nkag siab los ntawm kev siv vector databases khaws cia thiab ntsuas vector embeddings los ntawm Natural Cov qauv ua lus.
Yog li, cov neeg siv yuav tuaj yeem nrhiav qhov lawv xav tau sai dua yam tsis tas yuav nkag siab tias cov ntaub ntawv tau faib li cas.
Technologies rau Vector Databases
Muaj ntau yam vector database technologies muaj, txhua tus nrog nws tus kheej txheej ntawm qhov zoo thiab qhov tsis zoo.
ntoo thuv cone, Fais, Ntshai, Milvus, Thiab Hnswlib yog qee qhov kev nyiam tshaj plaws.
ntoo thuv cone
Nws yog huab-based vector database. Koj tuaj yeem tsim cov apps tshawb nrhiav qhov sib xws hauv lub sijhawm. Nws tso cai rau cov neeg siv khaws cia thiab tshawb nrhiav cov vector embeddings nrog millisecond latencies.
Qhov no ua rau nws tsim nyog rau cov ntawv thov xws li cov lus pom zoo, kev tshawb nrhiav duab thiab video, thiab kev ua cov lus ntuj.
Pinecone cov yam ntxwv tseem ceeb suav nrog kev ntsuas tsis siv neeg, hloov kho lub sijhawm tiag tiag, nug nws pib kho, thiab REST API rau kev sib cuam tshuam yooj yim nrog cov txheej txheem tam sim no. Nws architecture yog tsim rau scalability thiab robustness. Koj tuaj yeem yooj yim tswj cov ntaub ntawv loj heev thaum tswj kom muaj ntau.
Fais
Nws yog Facebook qhib-qhov pob uas muab kev txiav txim siab ntawm kev ntsuas thiab tshawb nrhiav algorithms rau cov vectors loj.
Nws txhawb ntau yam kev tshawb nrhiav vector. Ib qho ntawm nws cov txiaj ntsig tseem ceeb yog nws qhov nrawm thiab muaj peev xwm, uas tso cai rau kev tshawb nrhiav ceev txawm tias hauv cov ntaub ntawv nrog ntau txhiab tus vectors.
Ntshai
Kev ntxhov siab, ntawm qhov tod tes, yog lub tsev qiv ntawv C ++ tsim rau qhov siab-dimensional approximate ze ze tshaj plaws nrhiav neeg nyob ze. Nws yog ib qho yooj yim los siv thiab siv cov txheej txheem random projection tsob ntoo sai sai.
Annoy yog lub tsev qiv ntawv me me me me uas tsim nyog rau kev siv hauv cov xwm txheej uas tsis muaj kev txwv.
Milvus
Milvus yog qhov chaw pub dawb thiab qhib vector database rau khaws cia thiab tshawb xyuas cov vectors loj. Nws txhawb ntau yam kev ntsuas ntsuas, suav nrog IVF thiab HNSW, thiab tuaj yeem tswj hwm ntau lab tus vectors yooj yim.
Nws lub peev xwm rau GPU acceleration, uas yuav ua rau kom ceev cov txheej txheem tshawb nrhiav, yog ib qho ntawm nws qhov tshwj xeeb tshaj plaws.
Nws yog qhov yooj yim xaiv zoo tshaj plaws thaum txiav txim siab xaiv cov khoom lag luam rau vector databases.
Hnswlib
Hnswlib tseem yog lwm lub tsev qiv ntawv qhib qhov chaw uas muab cov hierarchical navigable me me hauv ntiaj teb network rau kev ntsuas nrawm thiab tshawb nrhiav cov vectors siab.
Nws yog qhov zoo rau cov xwm txheej uas qhov chaw vector hloov pauv tas li, thiab nws muab qhov ntsuas qhov ntsuas ntxiv kom qhov ntsuas tau mus txog tam sim no nrog cov vectors tshiab. Nws kuj yog adjustable heev, tso cai rau cov neeg siv kom zoo-tune qhov nyiaj tshuav ntawm precision thiab ceev.
Ua tau Drawbacks
Thaum vector databases muaj ntau qhov zoo, lawv kuj muaj qhov tsis zoo. Ib qho kev txhawj xeeb uas muaj peev xwm yog qhov ntau ntawm qhov yuav tsum tau tswj hwm vector embeddings.
Tsis tas li ntawd, vector databases yuav tawm tsam nrog cov ntaub ntawv tshwj xeeb, xws li luv luv lossis cov lus nug tshwj xeeb. Thaum kawg, teeb tsa thiab ua kom zoo dua cov ntaub ntawv no tuaj yeem koom nrog kev txawj ntse, ua rau lawv tsis tshua nkag mus rau qee cov neeg siv.
The Next Level yog dab tsi?
Muaj ntau yam kev txhim kho ntawm lub qab ntug raws li vector databases txuas ntxiv mus. Ib cheeb tsam uas yuav ua tau ntau yam kev vam meej yog nyob rau hauv lub creation ntawm ntau yog thiab npaum NLP qauv.
Qhov no tuaj yeem ua rau kev txhim kho vector embeddings uas ntes lub ntsiab lus thiab cov ntsiab lus ntawm cov ntawv nyeem ntau dua, ua rau kev tshawb fawb ntau dua thiab cuam tshuam.
Lwm qhov chaw rau kev nce qib tuaj yeem yog cov txheej txheem siab tshaj plaws rau qeb thiab cov lus pom zoo, tso cai rau cov lus pom zoo thiab cov phiaj xwm ntau dua.
Tsis tas li ntawd, kev nce qib hauv thev naus laus zis, xws li GPUs thiab CPUs tshwj xeeb, tuaj yeem pab ua kom nrawm thiab ua haujlwm ntawm vector database ua haujlwm. Txoj kev no lawv tuaj yeem nkag mus rau ntau yam ntawm cov neeg siv thiab kev siv.
Sau ntawv cia Ncua