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Peb muaj lub peev xwm los paub txog thiab faib cov lus rau hauv tib neeg, qhov chaw, qhov chaw, qhov tseem ceeb, thiab ntau dua thaum twg peb hnov lossis nyeem lawv. Tib neeg muaj peev xwm txheeb xyuas, txheeb xyuas, thiab nkag siab cov lus nrawm.
Piv txwv li, koj tuaj yeem categorize ib yam khoom thiab tuaj sai sai nrog yam tsawg kawg peb mus rau plaub qhov zoo thaum koj hnov lub npe "Steve Jobs,"
- Tus neeg: "Steve Jobs"
- Lub koom haum: "Apple"
- Qhov chaw: "California"
Txij li cov khoos phis tawj tsis muaj qhov kev txawj ntse no, peb yuav tsum pab lawv paub cov lus lossis cov ntawv nyeem thiab faib nws. Lub Npe Lub Npe Nkag Siab (NER) yog siv rau hauv qhov xwm txheej no.
Hauv tsab xov xwm no, peb yuav tshuaj xyuas NER (Npeed Entity Recognition) kom ntxaws, suav nrog nws qhov tseem ceeb, cov txiaj ntsig, sab saum toj NER APIs, thiab ntau ntxiv.
NER (Npeed Entity Recognition) yog dab tsi?
Ib txoj hauv kev ua hom lus (NLP) hu ua hu ua entity recognition (NER), qee zaum hu ua entity identification or entity extraction, cia li lees paub cov npe npe hauv cov ntawv nyeem thiab pab pawg ua ntej.
Cov chaw muaj xws li cov npe ntawm cov tib neeg, pab pawg, qhov chaw, hnub tim, tus nqi, tus nqi duas, feem pua, thiab ntau dua. Nrog lub npe hu ua qhov chaw lees paub, koj tuaj yeem siv nws los sau cov ntaub ntawv tseem ceeb rau cov ntaub ntawv lossis rho tawm cov ntaub ntawv tseem ceeb kom nkag siab tias cov ntaub ntawv hais txog dab tsi.
NER yog lub hauv paus ntawm lub hauv paus ntawm AI system nyob rau hauv thiaj li yuav txheeb xyuas cov ntawv nyeem rau cov txheeb ze semantics thiab kev xav, txawm tias NLP sawv cev rau kev nce qib tseem ceeb hauv cov txheej txheem kev tshuaj xyuas cov ntawv.
Dab tsi yog qhov tseem ceeb ntawm NER?
Lub hauv paus ntawm kev txheeb xyuas cov ntawv nyeem yog NER. Tus qauv ML yuav tsum xub muab ntau lab tus qauv nrog rau pawg ua ntej ua ntej nws tuaj yeem nkag siab lus Askiv.
API txhim kho nrog lub sijhawm ntawm kev paub txog cov khoom no hauv cov ntawv nws tau nyeem thawj zaug. Cov ntawv nyeem analytics engine lub zog nce nrog NER lub peev xwm lub peev xwm thiab lub zog.
Raws li pom ntawm no, ntau txoj haujlwm ML tau tshwm sim los ntawm NER.
Semantic Nrhiav
Kev tshawb nrhiav semantic tam sim no muaj nyob hauv Google. Koj tuaj yeem sau ib lo lus nug, thiab nws yuav sim nws qhov zoo tshaj plaws los teb nrog cov lus teb. Txhawm rau nrhiav cov ntaub ntawv, tus neeg siv tab tom nrhiav, cov pab cuam digital xws li Alexa, Siri, chatbots, thiab lwm tus ntiav ib hom kev tshawb nrhiav semantic.
Qhov kev ua haujlwm no tuaj yeem raug ntaus lossis nco, tab sis muaj ntau tus neeg siv rau nws, thiab lawv cov txiaj ntsig tau nce sai.
Data Analytics
Qhov no yog cov kab lus dav dav rau kev siv algorithms los tsim kev tsom xam los ntawm cov ntaub ntawv tsis tsim nyog. Nws koom nrog txoj hauv kev los nthuav tawm cov ntaub ntawv no nrog cov txheej txheem ntawm kev nrhiav thiab sau cov ntaub ntawv tsim nyog.
Qhov no tej zaum yuav siv daim ntawv ntawm ib qho kev piav qhia ncaj qha ntawm cov txiaj ntsig lossis kev pom pom ntawm cov ntaub ntawv. Kev tsom xam ntawm kev txaus siab thiab kev koom tes nrog qee lub ntsiab lus tuaj yeem ua tiav siv cov ntaub ntawv los ntawm YouTube views, suav nrog thaum cov neeg saib nyem tawm ib qho yeeb yaj kiab tshwj xeeb.
Cov khoom lag luam lub hnub qub tuaj yeem txheeb xyuas siv cov ntaub ntawv scraping los ntawm cov chaw lag luam e-lag luam los muab cov qhab nia tag nrho ntawm cov khoom lag luam ua tau zoo npaum li cas.
Kev Ntsuam Xyuas Kev Tshawb Xyuas
Kev tshawb nrhiav ntxiv NER, txoj kev xav hauv nruab siab tuaj yeem paub qhov txawv ntawm qhov zoo thiab qhov tsis zoo tshuaj xyuas txawm tias tsis muaj cov ntaub ntawv los ntawm kev ntaus nqi hnub qub.
Nws paub tias cov ntsiab lus zoo li "overrated," "fiddly," thiab "stupid" muaj cov ntsiab lus tsis zoo, thaum cov ntsiab lus xws li "pab tau", "ceev," thiab "yooj yim" ua. Lo lus "yooj yim" tuaj yeem txhais tsis zoo hauv kev ua si hauv computer.
Sophisticated algorithms kuj tseem paub txog kev sib raug zoo ntawm tej yam.
Kev Tshawb Xyuas Sau
Zoo ib yam li kev txheeb xyuas cov ntaub ntawv, cov ntawv txheeb xyuas cov ntaub ntawv los ntawm cov kab ntawv tsis muaj teeb meem thiab siv NER rau xoom ntawm cov ntaub ntawv tseem ceeb.
Nws tuaj yeem siv los sau cov ntaub ntawv ntawm cov khoom lag luam hais, tus nqi nruab nrab, lossis cov ntsiab lus uas cov neeg siv khoom feem ntau siv los piav txog qee yam hom.
Video Cov ntsiab lus tsom xam
Cov txheej txheem nyuaj tshaj plaws yog cov uas rho tawm cov ntaub ntawv los ntawm cov ntaub ntawv video siv lub ntsej muag lees paub, kev tshuaj xyuas suab, thiab paub txog daim duab.
Siv cov ntsiab lus video tsom xam, koj tuaj yeem pom YouTube "unboxing" cov yeeb yaj kiab, Twitch game ua qauv qhia, di ncauj syncs ntawm koj cov khoom siv suab ntawm Reels, thiab ntau dua.
Txhawm rau kom tsis txhob plam cov ntaub ntawv tseem ceeb hais txog yuav ua li cas tib neeg txuas rau koj cov khoom lossis kev pabcuam raws li qhov ntim ntawm cov khoom siv video hauv online loj hlob, sai thiab ntau cov tswv yim tsim rau NER-raws li kev tshuaj xyuas cov ntsiab lus video yog qhov tseem ceeb.
Daim ntawv thov tiag tiag ntawm NER
Kev lees paub lub npe (NER) txheeb xyuas qhov tseem ceeb hauv cov ntawv nyeem xws li cov npe ntawm tib neeg, qhov chaw, hom, tus nqi nyiaj txiag, thiab lwm yam.
Kev rho tawm cov chaw tseem ceeb hauv cov ntawv nyeem pab hauv kev txheeb xyuas cov ntaub ntawv tsis tsim nyog thiab tshawb xyuas cov ntaub ntawv tseem ceeb, uas yog qhov tseem ceeb thaum cuam tshuam nrog cov ntaub ntawv loj.
Nov yog qee qhov piv txwv zoo tiag tiag hauv ntiaj teb ntawm kev lees paub lub npe:
Txheeb xyuas Cov Lus Qhia Cov Neeg Siv Khoom
Kev tshuaj xyuas online yog qhov zoo heev ntawm cov neeg siv khoom tawm tswv yim vim lawv tuaj yeem muab cov ntaub ntawv ntxaws ntxaws txog cov neeg siv khoom nyiam thiab ntxub txog koj cov khoom thiab cov chaw ntawm koj lub tuam txhab yuav tsum tau txhim kho.
Tag nrho cov tswv yim ntawm cov neeg siv khoom no tuaj yeem txhim kho siv NER systems, uas tuaj yeem txheeb xyuas cov teeb meem rov tshwm sim dua.
Piv txwv li, los ntawm kev siv NER txhawm rau txheeb xyuas qhov chaw uas feem ntau raug hais hauv cov neeg siv khoom tsis zoo, koj tuaj yeem txiav txim siab tsom mus rau qee qhov chaw ua haujlwm.
Kev pom zoo rau cov ntsiab lus
Cov npe ntawm cov ntawv uas txuas nrog rau qhov koj nyeem tuaj yeem pom hauv cov vev xaib xws li BBC thiab CNN thaum koj nyeem ib yam khoom nyob ntawd.
Cov vev xaib no tau pom zoo rau cov vev xaib ntxiv uas muab cov ntaub ntawv hais txog cov chaw uas lawv tau muab rho tawm los ntawm cov ntsiab lus koj tab tom nyeem siv NER.
Npaj Daim pib hauv Kev Pab Txhawb Cov Neeg Siv Khoom
Koj tuaj yeem siv lub npe hu ua qhov kev lees paub algorithms los teb rau cov neeg thov kev thov sai dua yog tias koj tab tom tswj kev nce ntawm cov ntawv txhawb nqa los ntawm cov neeg siv khoom.
automate lub sij hawm-siv kev saib xyuas cov neeg siv khoom, xws li faib cov neeg siv khoom tsis txaus siab thiab nug, kom txuag koj tus kheej nyiaj, ua kom cov neeg siv khoom muaj kev zoo siab, thiab nce cov nqi daws teeb meem.
Qhov chaw rho tawm kuj tuaj yeem siv los rho tawm cov ntaub ntawv tseem ceeb, xws li cov npe khoom lossis cov lej xov tooj, kom yooj yim rau kev xa daim pib mus rau tus neeg sawv cev zoo lossis pab pawg daws qhov teeb meem ntawd.
Nrhiav algorithm
Koj puas tau nug seb cov vev xaib nrog ntau lab ntawm cov ntaub ntawv tuaj yeem tsim cov txiaj ntsig uas cuam tshuam rau koj qhov kev tshawb fawb? Xav txog lub vev xaib Wikipedia.
Wikipedia qhia ib nplooj ntawv uas muaj cov haujlwm uas tau teev tseg ua ntej uas cov lus tshawb fawb tuaj yeem cuam tshuam rau thaum koj tshawb nrhiav "txoj haujlwm," tsis yog rov qab tag nrho cov ntawv nrog lo lus "ua haujlwm" hauv lawv.
Yog li, Wikipedia muaj qhov txuas mus rau tsab xov xwm uas txhais "kev ua haujlwm," ib ntu rau cov neeg hu ua Txoj Haujlwm, thiab lwm thaj chaw rau kev tshaj tawm xws li cov yeeb yaj kiab, video ua si, thiab lwm yam kev lom zem uas lo lus "txoj hauj lwm" tshwm.
Koj tseem yuav pom lwm ntu rau cov chaw uas muaj cov lus tshawb nrhiav.
Saib xyuas cov ntawv sau ua haujlwm
Hauv kev tshawb nrhiav tus neeg thov zoo tshaj plaws, cov neeg nrhiav neeg ua haujlwm siv ib feem tseem ceeb ntawm lawv hnub tshuaj xyuas cov ntaub ntawv rov qab. Txhua tus resumé muaj tib cov ntaub ntawv, tab sis lawv txhua tus tau nthuav tawm thiab teeb tsa sib txawv, uas yog ib qho piv txwv ntawm cov ntaub ntawv tsis tsim nyog.
Cov ntaub ntawv tseem ceeb tshaj plaws ntawm cov neeg sib tw tuaj yeem raug muab rho tawm sai sai los ntawm kev nrhiav neeg ua haujlwm siv cov chaw rho tawm, suav nrog cov ntaub ntawv tus kheej (xws li lub npe, chaw nyob, xov tooj, hnub yug, thiab email) thiab cov ntaub ntawv hais txog lawv txoj kev kawm thiab kev paub dhau los (xws li ntawv pov thawj, degree , tuam txhab npe, kev txawj ntse, thiab lwm yam).
E-commerce
Hais txog lawv cov khoom tshawb nrhiav algorithm, cov khw muag khoom online nrog ntau pua lossis ntau txhiab cov khoom yuav tau txais txiaj ntsig los ntawm NER.
Yog tsis muaj NER, kev tshawb nrhiav "cov khau tawv dub" yuav rov qab tau cov txiaj ntsig uas suav nrog cov tawv thiab khau uas tsis yog xim dub. Yog tias muaj, e-lag luam lub vev xaib pheej hmoo poob cov neeg siv khoom.
In peb cov ntaub ntawv, NER yuav categorize cov lus tshawb fawb raws li cov khoom lag luam rau cov khau tawv tawv thiab dub raws li xim.
Qhov zoo tshaj plaws Entity Extraction APIs
Google Cloud NLP
Rau cov cuab yeej uas twb tau kawm lawm, Google Cloud NLP muab nws Natural Language API. Los yog, AutoML Natural Language API yog hloov tau rau ntau hom ntawv rho tawm thiab tshuaj xyuas yog tias koj xav qhia koj cov cuab yeej ntawm koj qhov kev lag luam terminology.
Cov APIs sib cuam tshuam yooj yim nrog Gmail, Google Sheets, thiab lwm yam Google apps, tab sis siv lawv nrog cov kev pab cuam thib peb tuaj yeem xav tau ntau txoj cai.
Qhov kev xaiv ua lag luam zoo tshaj plaws yog txuas Google cov ntawv thov thiab Cloud Storage raws li kev tswj hwm kev pabcuam thiab APIs.
IBM Watson
IBM Watson yog lub platform ntau huab uas ua tau sai heev thiab muab lub peev xwm ua ntej, xws li kev hais lus-rau-ntawv, uas yog software zoo heev uas tuaj yeem txiav txim siab kaw suab thiab hu xov tooj.
Nrog rau kev siv cov ntaub ntawv CSV, Watson Natural Language Nkag siab qhov kev kawm tob AI tuaj yeem tsim cov qauv rho tawm los rho tawm cov koom haum lossis cov ntsiab lus.
Thiab nrog kev xyaum, koj tuaj yeem tsim cov qauv uas muaj ntau dua sophisticated. Tag nrho nws cov kev ua haujlwm tau nkag mus tau los ntawm APIs, txawm hais tias nws xav tau kev paub coding ntau.
Nws ua haujlwm zoo rau cov lag luam loj uas xav tau los tshuaj xyuas cov ntaub ntawv loj heev thiab muaj cov peev txheej hauv kev lag luam.
Cortical.io
Siv Semantic Folding, ib qho kev xav los ntawm neurology, Cortical.io muab cov ntawv rho tawm thiab NLU kev daws teeb meem.
Qhov no yog ua los tsim "semantic fingerprints," uas qhia ob lub ntsiab lus ntawm cov ntawv nyeem hauv nws cov ntsiab lus thiab cov ntsiab lus tshwj xeeb. Txhawm rau ua kom pom kev sib raug zoo ntawm cov lus pawg, cov ntiv tes semantic piav qhia cov ntaub ntawv.
Cortical.io cov ntaub ntawv sib tham sib API suav nrog kev ua haujlwm ntawm txhua qhov kev txheeb xyuas cov ntawv nyeem, thiab nws yooj yim rau kev nkag mus siv Java, Python, thiab Javascript APIs.
Daim ntawv cog lus txawj ntse cuab yeej los ntawm Cortical.io tau tsim tshwj xeeb rau kev soj ntsuam kev cai lij choj los ua cov kev tshawb fawb semantic, hloov pauv cov ntaub ntawv scanned, thiab pab thiab txhim kho nrog annotation.
Nws yog qhov zoo tagnrho rau cov lag luam tab tom nrhiav kev yooj yim-rau-siv APIs uas tsis xav tau AI kev paub, tshwj xeeb tshaj yog nyob rau hauv txoj cai lij choj.
Monkey Kawm
Tag nrho cov lus hauv computer loj tau txais kev txhawb nqa los ntawm MonkeyLearn's APIs thiab teeb tsa tsuas yog ob peb kab ntawm cov cai los tsim cov ntaub ntawv JSON uas muaj koj cov chaw muab rho tawm. Rau cov extractors thiab cov ntawv nyeem cov kws tshuaj ntsuam nrog kev cob qhia ua ntej, lub interface yog tus neeg siv khoom zoo.
Los yog, nyob rau hauv ob peb kauj ruam yooj yim, koj tuaj yeem tsim ib qho tshwj xeeb extractor. Txhawm rau txo lub sijhawm thiab txhim kho qhov tseeb, kev ua haujlwm zoo tshaj plaws (NLP) nrog tob tshuab kev kawm tso cai rau koj los ntsuas cov ntawv nyeem raws li tus neeg xav tau.
Tsis tas li ntawd, SaaS APIs xyuas kom meej tias kev teeb tsa kev sib txuas nrog cov cuab yeej xws li Google Sheets, Excel, Zapier, Zendesk, thiab lwm yam tsis tas yuav muaj kev paub txog computer science ntau xyoo.
Tam sim no muaj nyob rau hauv koj tus browser yog lub npe extractor, tuam txhab extractor, thiab qhov chaw extractor. Yog xav paub txog yuav ua li cas los tsim koj tus kheej, saib lub npe hu ua entity recognition blog tsab xov xwm.
Nws yog qhov zoo tagnrho rau cov lag luam ntawm txhua qhov ntau thiab tsawg koom nrog hauv kev siv thev naus laus zis, khw muag khoom, thiab kev lag luam e-lag luam uas xav tau yooj yim-rau-ua APIs rau ntau hom ntawv rho tawm thiab tshuaj xyuas cov ntawv.
Amazon Kev nkag siab
Txhawm rau ua kom yooj yim rau ntsaws thiab siv Amazon Comprehend cov cuab yeej ua ntej ua ntej tam sim ntawd, lawv tau kawm ntau pua ntawm ntau qhov chaw.
Tsis muaj cov servers hauv tsev yuav tsum tau ua vim qhov no yog qhov kev pabcuam saib xyuas. Tshwj xeeb yog tias koj tam sim no siv Amazon huab rau qee qib, lawv APIs sib koom ua ke yooj yim nrog cov apps yav dhau los. Thiab tsuas yog me ntsis ntxiv kev cob qhia, kev tshem tawm qhov tseeb tuaj yeem raug tsa.
Ib qho ntawm cov txheej txheem kev txheeb xyuas cov ntaub ntawv tseem ceeb tshaj plaws kom tau txais cov ntaub ntawv los ntawm cov ntaub ntawv kho mob thiab kev sim tshuaj ntsuam xyuas yog Comprehend's Medical Named Entity and Relationship Extraction (NERe), uas tuaj yeem rho tawm cov ntsiab lus ntawm cov tshuaj, cov xwm txheej, cov txiaj ntsig kev xeem, thiab cov txheej txheem.
Thaum sib piv cov ntaub ntawv tus neeg mob rau kev ntsuam xyuas thiab kho kom zoo, tuaj yeem ua tau zoo heev. Qhov kev xaiv zoo tshaj plaws rau cov lag luam nrhiav kev pabcuam kev tswj xyuas nrog cov cuab yeej kawm ua ntej.
Aylien
Txhawm rau muab kev nkag tau yooj yim rau kev tshawb xyuas cov ntawv nyeem cov tshuab muaj zog, AYLIEN muab peb API plug-ins hauv xya hom lus nrov.
Lawv Cov Xov Xwm API muab kev tshawb nrhiav lub sijhawm tiag tiag thiab qhov chaw rho tawm los ntawm kaum tawm txhiab tus xov xwm los ntawm thoob plaws lub ntiaj teb.
Kev rho tawm qhov chaw thiab ntau lwm cov ntawv txheeb xyuas cov haujlwm tuaj yeem ua tiav siv Text Analysis API ntawm cov ntaub ntawv, kev tawm platforms, kev soj ntsuam cov neeg siv khoom, thiab lwm yam.
Thaum kawg, siv Text Analysis Platform, koj tuaj yeem tsim koj tus kheej extractors thiab ncaj nraim rau hauv koj tus browser (TAP). Nws ua haujlwm zoo rau cov tuam txhab uas xav tau kev koom ua ke feem ntau ruaj APIs sai.
SpaCy
SpaCy yog Python Natural Language Processing (NLP) pob uas yog qhib qhov chaw, pub dawb, thiab muaj ib tuj ntawm cov khoom tsim.
Nws tau txais ntau thiab ntau dua rau NLP data ua thiab tsom xam. Cov ntaub ntawv tsis tsim nyog yog tsim los ntawm qhov loj me, yog li nws yog qhov tseem ceeb rau kev txheeb xyuas nws thiab muab cov kev nkag siab ntawm nws.
Yuav kom ua tiav qhov ntawd, koj yuav tsum piav qhia qhov tseeb hauv txoj hauv kev uas cov khoos phis tawj tuaj yeem nkag siab. Koj tuaj yeem ua nws los ntawm NLP. Nws yog qhov nrawm heev, nrog lub sijhawm lag luam tsuas yog 30ms, tab sis qhov tseem ceeb, nws tsis yog npaj rau kev siv nrog HTTPS nplooj ntawv.
Qhov no yog qhov kev xaiv zoo rau kev txheeb xyuas koj tus kheej cov servers lossis intranet vim nws ua haujlwm hauv zos, tab sis nws tsis yog ib qho cuab yeej rau kev kawm tag nrho hauv internet.
xaus
Lub npe hu ua entity recognition (NER) yog ib qho system uas cov lag luam tuaj yeem siv los sau cov ntaub ntawv tseem ceeb hauv kev thov kev txhawb nqa cov neeg siv khoom, nrhiav cov koom haum hais txog hauv cov neeg siv khoom tawm tswv yim, thiab ceev cov ntaub ntawv tseem ceeb xws li kev sib cuag, qhov chaw, thiab hnub, thiab lwm yam.
Txoj hauv kev zoo tshaj plaws rau kev lees paub lub npe yog los ntawm kev siv qhov chaw rho tawm APIs (txawm lawv muab los ntawm cov tsev qiv ntawv qhib lossis SaaS cov khoom).
Txawm li cas los xij, xaiv qhov kev xaiv zoo tshaj plaws yuav vam khom koj lub sijhawm, nyiaj txiag, thiab kev txawj ntse. Rau txhua hom kev lag luam, qhov chaw rho tawm thiab cov ntawv txheeb xyuas cov ntawv nyeem tau yooj yim dua tuaj yeem ua kom zoo dua.
Thaum cov cuab yeej kawm tshuab raug qhia kom raug, lawv muaj tseeb thiab tsis txhob saib xyuas cov ntaub ntawv, txuag koj lub sijhawm thiab nyiaj txiag. Koj tuaj yeem teeb tsa cov kev daws teeb meem no kom khiav tsis tu ncua thiab tau txais los ntawm kev sib koom ua ke APIs.
Tsuas yog xaiv qhov kev ua haujlwm uas zoo tshaj rau koj lub tuam txhab.
Sau ntawv cia Ncua