Pytorch - SourceTrail

Yakagadziriswa: pytorchvide…tics Data Module.val dataloader.%3Clocals%3E.%3Clambda%3E%27

Munguva yehungwaru hwekugadzira uye kudzidza kwakadzama, PyTorch yakakurumbira yakavhurika-sosi yekudzidza raibhurari yePython ine tensor computation uye yakadzika neural network. Imwe yeayo akawanda anobatsira maficha iPyTorchVideo, iri chishandiso chakanyatsogadzirirwa vhidhiyo yekunzwisisa mabasa. Muchinyorwa chino, isu tichaongorora munyika yePyTorchVideo, matambudziko aanogona kutibatsira kubata, uye kukufambisa iwe kuburikidza nekuita kwayo.

Yakagadziriswa: maitiro ekurodha pretrained modhi mu pytorch

sei kurodha pretrained modhi Munyika yekudzidza kwemichina uye nehungwaru hwekugadzira, zvakajairika kushanda ne ** pretrained modhi ** kuti uwane nekukurumidza uye kwakanyatso mhedzisiro. Aya mamodheru akatodzidziswa pamaseti makuru uye akagadzirira kushandisa. Kurodha modhi yakadzidziswa kunogona kuchengetedza yakati wandei yenguva uye zviwanikwa zvichienzaniswa nekutanga kubva pakatanga. Muchinyorwa chino, isu tichaongorora maitiro ekurodha pretrained modhi tichishandisa Python, kunyanya takatarisana neyakashandiswa yakadzama raibhurari yekudzidza inonzi TensorFlow. Isu tichapa mhinduro kudambudziko, kukurukura anodiwa maraibhurari uye mabasa, uye famba kuburikidza nhanho-ne-nhanho tsananguro yekodhi.

Yakagadziriswa: yakanaka tune huggingface modhi pytorch

yakanaka tune huggingface modhi Mumakore achangopfuura, kwave nekuwedzera kufarira mukugadzirwa kwemutauro wechisikigo (NLP) uye kudzidza muchina, nekuda kwekuvandudzwa kwemamodheru ane simba seHugging Face's Transformers. Aya mamodheru akasandura nzira yatinoongorora nekugadzirisa zvinyorwa, zvichipa ruzivo uye kunzwisisa kuri nani. Kunyatsogadzirisa mamodheru aya yave musoro wakakurumbira, sezvo ichibvumira vanogadzira kuti vagadzirise mamodheru akadzidziswa kumabasa avo chaiwo uye kuwana kuita kwepamusoro. Muchinyorwa chino, isu tichakurukura maitiro ekugadzirisa zvakanaka iyo Hugging Face Transformer modhi, pfuura nenhanho-ne-nhanho tsananguro yekodhi, uye nekuongorora mune mamwe ane hukama misoro, mabasa, uye maraibhurari anobatanidzwa mukuita uku.

Yakagadziriswa: pytorch mse mae

mse mae Mafambiro efashoni anouya uye oenda, asi nheyo dzepasi mumataera, chitarisiko, uye masanganiswa anogona kazhinji kuteverwa kuburikidza nenhoroondo yemafashoni. Muchikamu chino, tichaongorora maitiro akasiyana-siyana, kubva kune yekare kusvika kukuedza, pamwe nekupa ruzivo rwemavara uye zvipfeko zvinonyatsoratidza chimwe nechimwe. Isu tichabata zvakare pamusoro penhoroondo yemhando yega yega, tichinyura mumabviro uye shanduko nekufamba kwenguva. Kunyangwe iwe uri mufashoni wemazuva ano kana kuti uchangotanga kutamba mune zvefashoni, pane chimwe chinhu chekudzidza kune wese munhu.

Yakagadziriswa: pytorch rolling window

hwindo rinotenderedza Nyika yekuongorora data inowanzoda kushanda nedata yakatevedzana, uye nzira yakajairika inoshandiswa mukubata data rakadaro kushandisa pfungwa ye hwindo rinotenderedza. Hwindi rinotenderedza, dzimwe nguva rinonzi hwindo rinofamba kana hwindo rinotsvedza, inzira inotibvumira kukamura dhatabheti yedu kuita machunks madiki, kuagadzirisa, uye kuwana ruzivo runobatsira kubva kune inozobuda sub-series. Iyi nzira ine simba inoshandiswa zvakanyanya mumari, kufanotaura, uye kuongorora mafambiro, zvichiita kuti hunyanzvi hwakakosha kuve mubhokisi rako rekuongorora. Muchikamu chino, tichaongorora pfungwa yehwindo rinotenderera, kugadzirisa dambudziko, kuputsa mhinduro yaro kuita nhanho dziri nyore kunzwisisa, uye tokurukura nezvemaraibhurari ePython ane hukama uye mabasa anogona kuita kuti hupenyu hwedu huve nyore.

Yakagadziriswa: anaconda pytorch inotsamira mahwindo

anaconda inotsamira mahwindo Munyika yanhasi yekuvandudza software, kutonga zvinotsamira uye kuona kushanda zvakanaka kwemaapplication pamapuratifomu akasiyana kwave kunetsa. Imwe yemitauro inoshandiswa zvakanyanya, Python, inopa yakazara ecosystem yemaraibhurari uye zvinovimbika kuti zvienderane kune zvakasiyana siyana zvekushandisa zvinodiwa. Anaconda, yakakurumbira Python kugovera, inorerutsa maitiro aya nekupa iri nyore kushandisa nharaunda yekugadzirisa zvinotsamira uye kushanda paWindows masisitimu. Muchinyorwa chino, isu tichaburitsa kuomesesa kwekutarisira kutsamira uchishandisa Anaconda uye kuratidza nzira dzakakodzera dzekugadzirisa nyaya iyi. Tiri munzira, tichaongorora akasiyana maPython maraibhurari uye mabasa anogona kubatsira mukuita uku.

Yakagadziriswa: pytorch 1.7

1.7 Mafashoni agara ari indasitiri ine simba uye inogara ichishanduka, apo maitiro matsva anobuda uye ekare anodzokororwa uye anotariswazve. Kubva pakunaka kwekare kusvika kune maitiro ekuedza kwemazuva ano, fashoni inzira inokosha yekuzviratidza uye chiratidzo chemunhu oga. Kuti tiongorore nyaya inonakidza iyi, tichaongorora nhoroondo yezvitaera zvakasiyana-siyana zvemafashoni, ongorora zvipfeko nemavara zvinozvitsanangura, uye towana kurudziro kubva kune zvinonyanya kufananidzira zvitarisiko zvemurungu. Tiri munzira, tichaona kuti Python ingatibatsira sei kunzwisisa zviri nani kuomesesa kwefashoni. Saka, ngatitangei pakuongorora uku kwefashoni uye tekinoroji.

Yakagadziriswa: pytorch kutanga

kutanga Nyika yemafashoni inogara ichishanduka, ine zvitayera zvitsva, chitarisiko, uye mafambiro ari kubuda nguva nenguva. Kunyangwe iwe uri mugadziri ari kutsvaga kurudziro kana kungofarira fashoni, kunzwisisa aya akasiyana masitaera kwakakosha kuti ugare uchigadziridzwa pane zvichangoburwa. Mugwaro rino rakazara, tinovavarira kuvhara kuomesesa kwezvitaera zvakasiyana, zvitarisiko, uye mafambiro efashoni, pamwe nenhoroondo yekuseri kwesitaera uye nzira yekupfeka. Uyezve, isu tichaongorora basa rehurongwa, kunyanya Python, munyika yefashoni uye SEO.

Yakagadziriswa: %27pytorch_mheni%27 haina hunhu %27metrics%27

ziviso

Munyika iri kukurumidza kubuda yekudzidza kwakadzama uye neural network, maraibhurari nemafuremu zvakakosha pakurerutsa uye nekumhanyisa maitiro ebudiriro. PyTorch Mheni ndeimwe raibhurari ine simba yakavakirwa pamusoro peiyo yakakurumbira PyTorch. Mheni yakagadzirirwa kubvumira maData Sainzi uye ML Injiniya kuyera nyore mamodheru avo, kudzivirira boilerplate kodhi, uye kunatsiridza kuverenga kwese. Nekudaro, uchishanda nePyTorch Mheni, unogona kazhinji kuzviwana wakatarisana nenyaya senge 'pytorch_lightning.metrics' kukanganisa kukanganisa. Muchikamu chino, tichagadzirisa dambudziko racho uye tokufambisa kuburikidza nekugadzirisa kwayo, tichiputsa kodhi kuti tinzwisise zviri nani. Uyezve, tichakurukura nezvemaraibhurari ane hukama uye mabasa anobatanidzwa mukugadzirisa nyaya iyi.