Kediska Barashada Isdhaafsiga

Jawaabaha iyo sharraxaadaha waxay soo baxayaan markaad qaadanayso kediska.

1. Waa maxay ujeeddada ugu muhiimsan ee barashada ka duwan?
   • Isku soo jiid lammaane isku mid ah oo isku midka ah (negative) kala saar lamaanayaasha isku midka ah ee meel bannaan
   • Saadaali qiimaha pixel ee saxda ah ee sawirka
   • Kala saar wax kasta oo geli kara mid ka mid ah calaamado go'an
   • Yaree tirada cabbiraadaha moodeelka
2. Habka sawirka is-maamulka sida SimCLR, sidee loo abuuraa lamaane togan?
   • Laba sawir oo kala duwan oo isku fasal ah oo calaamadeysan
   • Sawir iyo sawir si aan kala sooc lahayn loo doortay oo laga soo qaatay kaydka xogta
   • Laba kordhin aan kala sooc lahayn (tusaale, dalagga, midabka jitter) ee sawir isku mid ah
   • Sawir lagu lammaaniyay maaskaro kala qaybintiisa
3. Waa kuwee shaqada khasaaraha ee ugu badan ee la xidhiidha barashada ka duwan?
   • Khalad afar gees leh celcelis ahaan
   • Macluumaadka
   • Ka gudub-entropy ka sarreeya calaamadaha fasalka
   • Luminta miskaha ee SVM-yada
4. Maxay hababka sida MoCo u isticmaalaan bangiga xusuusta ama safka?
   • Si loo kaydiyo sumadaha hagaajinta wanaagsan ee la kormeerayo
   • Si loo kaydiyo saadaasha kama dambaysta ah ee tixraaca degdega ah
   • Si loo cadaadiyo qaabka aaladaha mobilada
   • Si aad u keento tusaalooyin badan oo taban adiga oo aan u baahnayn cabbir aad u weyn
5. Dhibaato noocee ah ayay BYOL iyo SimSiam si gaar ah uga ilaalinayaan iyaga oo aan isticmaalin waxyaabo xunxun?
   • Ku habboonaanta calaamadaha tababarka
   • Jaangooyooyinka qarxa ee wanaajinta
   • Wakiilku wuu burburaa, halkaas oo dhammaan wax-ku-xidhashadu ay noqdaan kuwo isku mid ah
   • Heerka waxbarasho ee lumaya
6. Sidee CLIP u fidisaa fikradda ka duwan?
   • Waxay la jaanqaadaysaa sawirrada qoraalkooda qoraallada ee meel wadaagga ah
   • Waxay ka soo horjeedaa laba kordhin oo isku duuban oo maqal ah
   • Waxay meesha ka saartaa baahida shabakad kasta oo neerfaha ah
   • Waxay isticmaashaa barashada xoojinta halkii ay ka ahaan lahayd isku mid
7. A contrastive image encoder maps every photo to the same vector. Which failure does this illustrate?
   • A useful separation of image categories
   • An increase in the number of negative samples
   • A perfect nearest-neighbor representation
   • Representation collapse
8. Why is MoCo’s training queue different from caching completed inference responses?
   • It serves final chatbot responses without model execution
   • It supplies encoded comparison examples for a contrastive training objective
   • It replaces every positive image with a label
   • It removes the need to update any encoder