In-Context Kudzidza
In-context kudzidza ndiko kugona kunoshamisa kwemhando dzemitauro mikuru kutora basa idzva kubva pamienzaniso mishoma yakaiswa mukukasira, pasina kudzidziswazve.
Pfupiso
It is the reason you can 'teach' a model on the fly just by showing it what you want.
Kudzika Kwakadzika
Kazhinji, kudzidzisa neural network basa idzva zvinoreva kuvandudza uremu hwayo kuburikidza nekudzidziswa. Kudzidza-mukati-kati kwakasiyana: unonyora mienzaniso mishoma yakananga mukuchimbidzo ('mamiriro'), uye modhi yacho inokanganisa patani uye yoishandisa kune imwe nyowani. Hapana chinhu mukati memuenzaniso chinoshanduka; mienzaniso inongotungamira kufanotaura kunotevera-chiratidzo. Iwe uchanzwa 'zero-pfuti' (murairo chete), 'imwe-pfuti' (mumwe muenzaniso), uye 'vashoma-pfuti' (mienzaniso yakati wandei). Maitiro aya akafarirwa neGPT-3 muna 2020 uye akazova kugona kusimuka: mamodheru madiki haagone kuzviita, asi apfuura angangoita 100-bhiriyoni-parameta chiyero, chokwadi pane mashoma-pfuti anokwira zvakanyanya. Iyo modhi yakanyatso dzidza kuziva nekuenderera mberi nemaitiro panguva yepretraining, saka inogona kushandisa zvakare hunyanzvi uhu panguva yekufungidzira.
Technical Insight
Tsvagiridzo yekududzira yakatsvaga kwakawanda kwekugona uku ku 'induction misoro' - maseketi ekutarisisa anobuda panguva yekudzidziswa uye kuita zvisinganzwisisike prefix-kuenzanisa: vanotarisa kumashure kuti pane pakabuda chiratidzo chakafanana, vobva vatevedzera zvakaitevera. Saka kana kukurumidza kwako kuchiratidza 'apuro -> muchero, karoti -> muriwo', modhi inoenderana nechimiro uye inofanotaura iyo chaiyo label yechinhu chinotevera. Sezvineiwo, hapana gradients inoyerera uye hapana uremu hunogadziridza pakufungidzira. Mienzaniso inongogadzirisa zvakare ma activation ayo anodyisa inotevera-tokeni mukana wekugovera.
Strategic Impact
Kumhanya uye chiyero
Mutauro workflows inogona kufamba nekukurumidza pasina kupira kuenderana.
Svika uye svika
Inopamhidzira kupinda mumitauro yese nemataera ekutaurirana.
Sarudzo dzakajeka
Zvikwata zvinogona kupedza nguva yakawanda pakutonga uku otomatiki ichibata kudzokorora.
Ramangwana reKudzidza Mukati-kati
Kuwedzera mamiriro windows (ikozvino mazana ezviuru zvema tokens) kusundira-mukati-kati kudzidza kune 'vazhinji-kupfurwa' hurumende, uko makumi kana mazana emienzaniso anogona kukwikwidza kukwenenzverwa kwemamwe mabasa, pasina muripo wekudzidzira. Tarisira kubatanidzwa kwakasimba nekudzoreredza, saka mienzaniso yakakodzera inotorwa otomatiki, uye zviri nani dzidziso yekuti kana in-context kudzidza kwakakundikana kana kukanganiswa. Iyo icharamba iri inokurumidza, yakachipa nzira yekuchinjisa modhi, inozadzisa - isingatsivire - kunyatso-tuning yeakagadzikana, akakwira-vhoriyamu mabasa.
Real-World Implementation
Kupa chatbot mitsara mitatu yekutsigira matikiti uye mapoka avo, wobva waita rongedza tikiti nyowani nenzira imwechete
Kuratidza modhi mbiri pamberi/pashure pemavara akashata akagadziridzwa kuita JSON yakachena saka inoshandura zvimwe.
Kunamira akati wandei echigadzirwa tsananguro mune toni yerudzi rwako kuitira kuti zvitsva zvienderane nechimiro
Kuratidza inonyengera izwi remasvomhu-dambudziko rakashanda nhanho nhanho kuti modhi igadzirise matambudziko akafanana neyakafanana fomati yekufunga.
Njodzi & Guardrails
Chokwadi chehuroyi chinogona kupinda chinyararire mishumo, kuyerera kwetsigiro, kana tsvakiridzo.
Kunzwa nekukasira kunogona kugadzira mhedzisiro isingaenderane pane zvikumbiro zvakafanana.
Sensitive text data inogona kuburitswa kana zvidhiraivho zvisina kusimba.
Implementation Roadmap
Tsanangura chimiro chekubuda, toni, uye mhando zviyero usati waburitsa.
Mhinduro dzepasi neakavimbika masosi pese pazvine basa.
Chengetedza ongororo yekuongorora yemunhu kune yakakwira-stake zvinobuda.
Tevera maitiro ekutadza uye dzidzisazve kukurudzira kana mafambiro ebasa nguva nenguva.
Ramba Uchiongorora
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Gaidhi rinotevera
Context Windows
Mibvunzo inowanzo bvunzwa
What is In-Context Learning?
In-context kudzidza ndiko kugona kunoshamisa kwemhando dzemitauro mikuru kutora basa idzva kubva pamienzaniso mishoma yakaiswa mukukasira, pasina kudzidziswazve. Ndicho chikonzero iwe uchikwanisa 'kudzidzisa' modhi panhunzi nekungoiratidza zvaunoda.
Ndezvipi zvinonyanya kuchinja mukati memuenzaniso panguva yekudzidza-mukati-kati?
In-context kudzidza kunoitika zvachose pakufungidzira. Mienzaniso mune yekukasira inoumba iyo modhi ma activation uye inotevera-tokeni fungidziro, asi hapana huremu hunovandudzwa.
Sei kudzidza-mukati-kati kuchitsanangurwa se 'ekutanga' kugona?
Iko kugona hakuna kusimba kana kusavapo mune madiki modhi uye inokwira yakakwirisa kana mamodheru asvika pachiyero chikuru, ndosaka ichinzi kubuda.
Ndeipi magadzirirwo emukati anonyanya kuenderana ne-in-context kudzidza mune transformers?
Basa rekududzira rakacherechedzwa misoro yekupinza - matunhu ekutarisisa anowana pakaonekwa chiratidzo chakafanana uye kutevedzera zvakazotevera - semutyairi wepakati wekudzidza-mukati.