Kedis ku xidhan hagaha · Dhexdhexaad Heerka

Isku dhafka DPO iyo Kediska Xulashada Khadka Tooska ah

Baro sida dib-u-celinta DPO ay u soo kiciso xogta doorbidida, u adeegsato garsoorayaasha, oo ay uga ganacsato wareegyada isku toosinta ee soo noqnoqda ee lidka ku ah kharashka dheeraadka ah iyo eexda.

Su'aal 1 ee 8

Maxay DPO ka fogaataa in RLHF-dhaqameedka (PPO) u baahan yahay?

Horudhac su'aal kasta8 su'aalo

Jawaabaha iyo sharraxaadaha waxay soo baxayaan markaad qaadanayso kediska.

  1. Maxay DPO ka fogaataa in RLHF-dhaqameedka (PPO) u baahan yahay?
    • Tababarka nooc abaal-marineed oo gaar ah
    • Xog kasta oo tababar ah
    • Isticmaalka shabakad neural ah
    • Dookhyada aadanaha oo dhan
  2. Waa maxay sababta dib-u-celinta (online) ee DPO inta badan uga fiican tahay ku socodsiinta DPO hal mar xogta go'an?
    • Uma baahna calaamado doorbidid
    • Waxay ilaalinaysaa xogta tababarka ee siyaasadda iyo mid cusub marka uu qaabku isbeddelo
    • Waxay meesha ka saartaa qaabka tixraaca
    • Waxay u shaqeysaa kaliya sawirada
  3. Door noocee ah ayuu tusaalaha tixraaca ka ciyaara khasaaraha DPO?
    • Waxay soo saartaa soo-saarka isticmaale ee ugu dambeeya
    • Waxay calaamadisaa dookhyada
    • Waxa ay ku xidhaysaa siyaasadda iyada oo loo marayo saamiga ixtimaalka-Log-ga, iyada oo xakamaynaysa weecan
    • Waxay beddeshaa calaamadeeyaha
  4. Isku soo wada duuboo hal mar oo DPO onlayn ah, waa maxay taxanaha caadiga ah?
    • Tirtir moodalka, ka dibna dib uga tabobar xoq
    • Kaliya dib u calaamadee xogtii hore adiga oo aan muunad samayn
    • Ku tababar CNN jawaabaha
    • Tusaalaha jawaabaha cusub, garsoore dookhyada, ka dibna samee cusboonaysiinta DPO
  5. Waa maxay beta hyperparameter-ka DPO?
    • Sida xooggan ee siyaasaddu uga leexanayso tusaalaha tixraaca
    • Cabbirka ereyada
    • Tirada GPU-yada
    • Xallinta sawirka
  6. Waa maxay fikradda muhiimka ah ee ka danbaysa 'is-abaalmarinta' ee ku celcelinta DPO?
    • Qaabku weligii ma isticmaalo dookhyo
    • Qaabku waxa uu dhaliyaa oo uu xukumaa lammaanihiisa jawaabta si uu u abuuro xogta tababarka
    • Bani'aadamku waa inay calaamadeeyaan lammaane kasta
    • Kaliya waxay isticmaashaa abaal-marinno aan toos ahayn
  7. Who can label response preferences in an online DPO iteration?
    • Only the tokenizer
    • Only the reference policy’s embedding layer
    • Human raters or an AI judge such as a reward model
    • A discriminator that never sees responses
  8. What additional work does iterative DPO require compared with using a fixed preference dataset once?
    • Training no model parameters
    • Removing all evaluation from the pipeline
    • Storing every possible response in advance
    • Repeated response generation and preference labeling between updates