quiz bu lëkkale ak tegtal · Dëgër Niveau

Quiz model Generatif bu sukkandiko ci poñ

Test poñ fonction, denoising poñ méngoo, Langevin échantillonnage, ak reverse SDE xoolum defar done ci bruit.

Laaj 1 de 8

Lan mooy 'point' bi model yooyu di jàng?

Xoolaatal laaj bu nekk8 laaj

Sooy def quiz bi, tontu yi ak leeral yi dañuy feeñ.

  1. Lan mooy 'point' bi model yooyu di jàng?
    • Degrade bu dëgëraay log-probabilite ci wàllu dugal
    • Kalite bu tàmbalee ci 0 ba 100 ngir nataal bu nekk
    • Limu jamonoy tàggat yiñ jeexal
    • Etiketu xaaj bu poñ done
  2. Lan moo waral ñuy tàggat model yu lalu ci poñ ci done yu yàqu ak bruit ci eskaal yu bari?
    • Ngir nataal yi nuru art
    • Ndax poñ yi jafe nañu xayma fi done yu sell yi néew, te bruit bi fees ci gox yooyu
    • Ngir wàññi dayo fichier bi ci dataset bi
    • Ndax bruit bi dafay gaawal GPU bi
  3. Ban xeetu jël misaal la xeetu poñ yi njëkka jëfandikoo ngir defar ay done?
    • Wàcci degrade ci kaw pixel yi jubal ci nataal biñ bëgga tëral
    • Benn matriks
    • Dynamique Langevin - di dox ci poñ yi di yokk bruit
    • Dagg ak wëlbatiku ci anam wu bari
  4. Ban lëkkaloo bu mag la këyitu poñ-SDE 2021 taxawal?
    • GANs yi ñoo gëna baax ci diffusion
    • Reseau neuronal yi mënuñoo modele ay nataal
    • Royuwaayu poñ yi dañuy dox ci ñaari dimension
    • Ni xeetu diffusion ak xeetu poñ yi ñaari gis-gis lañu ci benn liggéeyu SDE bu wéy
  5. Lan moo méngoo ak xam poñ yi ci denoising score matching?
    • The conditional denoising-score target is −ε/σ for standardized Gaussian noise; the model estimates the noisy-data score
    • Noise prediction and score estimation are unrelated
    • Xalaatal bruit lu jafe la
    • Njortu bi dafay nekk nul ci done yu am xumbaay
  6. Lan mooy 'ODE bi mëna dem' biy wane ni échantillonnage stochastique bu seer bi yombul joxe?
    • GPU bi gëna am doole
    • Xayma limu mëna am ak yoonu jël misaal
    • Etiketu done otomatik
    • Dindi soxla bépp reso neuronal
  7. In score-based generation, what does the reverse-time SDE do?
    • It converts image labels into captions
    • It adds noise to an already generated output only
    • It transforms a prior noise distribution back toward the data distribution
    • It estimates the class label of each pixel
  8. In a score-based MRI reconstruction method, how can a learned image prior help recover an undersampled scan?
    • Use the prior alone and ignore measured k-space data
    • Combine the learned score prior with the measurement constraint during posterior sampling
    • Replace all measurements with random noise
    • Treat the score as a diagnosis of the patient