Résumé
QLoRA xarala la bu lay may nga defar modelu làkk bu mag ci benn GPU konsomatër ci denc model bu liw ci 4 bits ci poid bu nekk. Dafa may ñu mëna tànn seeni model 65B-parametre ci hardware bi njëkkoon mënoon jëfandikoo model yu tuuti ci dayo boobu.
QLoRA ak 4-Bit Fine-Tuning bokk nañu ci lakk-IA stack bi ñuy jëfandikoo ngir jàng, defar, xaaj, ak soppi mbind ak wax ci eskaal.
Plongeur bu xóot
Daanaka, defar model bu rëy mooy nga sarse bepp poids ci 16-bit ci njub, nga yeesal leen ñépp, te loolu dafay laaj memory bu bari. QLoRA dafa boole ñaari xalaat. Bi njëkk mooy dafay gelé model biñ njëkka tàggat ba noppi wàññi ko ba 4 bit, dagg mémoire bi lu tollu ci ñeenti yoon. Ñaareel ba mooy jëfandikoo LoRA: ludul yeesal matris yu mag yi, dafay dugal matris adaptatër yu ndaw yuñ mëna tàggat ci seen wet, suko defee ay milioŋ yu néew ci parametre yi kese lañuy yeesal. Base 4-bit bi dafay des ci barab bi gradient yi di jaar ci adaptatër yu ndaw yi kese. Dettmers ak ay naataangoom ñoo ko dugal ci 2023, QLoRA dafa wane ni defar model 65B ci benn GPU 48GB mën na méngoo ak kalite defar 16-bit.
Gis-gis xarala
QLoRA dugal na ñatti pexe. NF4 (4-bit NormalFloat) xeetu done la buñ jagleel séddaleb courbe cloche ci poid neuronal yi, di joxe njubte bu gëna baax int4 bu leer. Ñaari kantite dafay kompresse constante kantite yi ci seen bopp, ba noppi sakkanal memory bu gëna bari. Optimiser yu am xët yi dañuy jëfandikoo mémoire buñ boole muy GPU-CPU ngir xëcci ay spike ci diiru sekans yu gudd, di tere mémoire bi génne crash. Ci diir bi ñuy jaar ci kanam ak ci ginaaw, 4-bit poid yi dañu leen di quantiser ba 16-bit just-in-time ngir matrix bi di yokk, ba noppi sànni leen.
Xam QLoRA ak 4-bit
QLoRA xarala la bu lay may nga defar modelu làkk bu mag ci benn GPU konsomatër ci denc model bu liw ci 4 bits ci poid bu nekk. Dafa may ñu mëna tànn seeni model 65B-parametre ci hardware bi njëkkoon mënoon jëfandikoo model yu tuuti ci dayo boobu. QLoRA ak 4-Bit Fine-Tuning bokk nañu ci lakk-IA stack bi ñuy jëfandikoo ngir jàng, defar, xaaj, ak soppi mbind ak wax ci eskaal. Ngir tabax xam-xam bu xóot, jàppal QLoRA ak 4-Bit Fine-Tuning ni xeetu liggéey, du benn man-man: leeral njariñ yi nga bëgg, leeral xalaat yi, ak tàqale li sistem bi mëna def ci anam wu wóor ak li ba leegi soxla àtteb kàngam.
Ci jëf, ekip yu am doole yuy jëfandikoo QLoRA ak 4-Bit Fine-Tuning jëmmal, seet, ak xoolaat loop ni benn sistem jokkoo buñ boole. Dañuy bind kritër yu leer ngir am ndam, natt leen ci done yu dëggu ak def liggéey, ba noppi ñu baamtu ci anamu ñàkka mëna seetlu, du ci benn yoon benchmark wins. Mooy barab bi xam-xam theorie bi di soppiku nekk kàttan buy yàgg ci produit yi, ci politik yi ak ci liggéey yi.
Liggéeyukaay yi ci làkk yi mën nañu gëna gaaw te duñu yàq deggoo gi. Ci jamano jooju, mbiri Hallucinated mën nañu dugg ci rapoor yi, jàppale flow yi, wala gëstu yi génne. Xeetu jëf bi gëna dëgër mooy boole gaawaayu jàngat ak disipline nguur: doxal pilote, jàpp firnde, siiwal dogal yi, ak wéy di yeesal kaaraange gi ci anam wi ñuy doxalee, li jëfandikukat bi di xaar, ak sàrti sàrt yi di jëm kanam.
njeextalu pexe
Liggéeyukaay yi ci làkk yi mën nañu gëna gaaw te duñu yàq deggoo gi.
Liggéeyukaay yi ci làkk yi mën nañu gëna gaaw te duñu yàq deggoo gi. Ci jëfandikoo yu am kalite bu kawe, loolu dañu koy tekki ci sàrti liggéey yuñ mëna natt, ay peggu boroom, ak ay xew-xewu xoolaat yu bari suko defee ekip yi mëna yokk wóolu seen bopp ci barabu yokk lu jaxasoo.
Dafay yaatal jëfandikoo gi ci làkk yi ak ci anam yi ñuy jokkoo.
Dafay yaatal jëfandikoo gi ci làkk yi ak ci anam yi ñuy jokkoo. Ci jëfandikoo yu am kalite bu kawe, loolu dañu koy tekki ci sàrti liggéey yuñ mëna natt, ay peggu boroom, ak ay xew-xewu xoolaat yu bari suko defee ekip yi mëna yokk wóolu seen bopp ci barabu yokk lu jaxasoo.
Ekip yi mën nañu gëna yàgg ci àtte ci jamono ji otomatisation di liggéey ci baamtu.
Ekip yi mën nañu gëna yàgg ci àtte ci jamono ji otomatisation di liggéey ci baamtu. Ci jëfandikoo yu am kalite bu kawe, loolu dañu koy tekki ci sàrti liggéey yuñ mëna natt, ay peggu boroom, ak ay xew-xewu xoolaat yu bari suko defee ekip yi mëna yokk wóolu seen bopp ci barabu yokk lu jaxasoo.
Doxal ci àdduna dëgg
Benn startup dafa defar benn model Llama 70B ci benn GPU bu 48GB ngir tabax assistant buy jàppale kiliyaan yi ci baat màrkam boppam te du luwe benn serwër.
Gëstukat bu am benn konsomatër RTX 4090 dafay méngale xeetu ubbeeku ak benn niche medikaal laaj-tontu done ci guddi gi.
Developpeur bi dafay defar ay fukki-fukki adaptatëri LoRA yu ndaw yuñ mëna weccoo ngir ay liggéey yu wuute, ñoom ñépp bokk benn modelu base bu 4-bit buñ sarse ci memory bi.
Ab hobbyist dafay defar ab model ci seen chat log ngir toppandoo benn stil bind ci jëfandikoo aparey bu Colab bu amul fey.
Modèlu jëfandikoo
QLoRA ak 4-Bit ci jëfandikoo
Benn startup dafa defar benn model Llama 70B ci benn GPU bu 48GB ngir tabax assistant buy jàppale kiliyaan yi ci baat màrkam boppam te du luwe benn serwër.
Benn startup dafay fine-tunes benn model 70B Llama ci benn GPU 48GB ngir tabax assistant buy jàppale kiliyaan yi ci baat màrkam boppam te du luwe benn serwër.
QLoRA ak 4-Bit ci jëfandikoo
Gëstukat bu am benn konsomatër RTX 4090 dafay méngale xeetu ubbeeku ak benn niche medikaal laaj-tontu done ci guddi gi.
Gëstukat bu am benn konsomatër RTX 4090 dafay méngale xeetu ubbeeku ak benn niche medikaal laaj-tontu dataset ci guddi gi. Ekip yi dañuy faral di am njariñ yu gëna baax suñu leeralee threshold yu baax ci kanam, tëye yoonu escalation nit ngir jafe-jafe yi, ba noppi topp njariñu produit ak njëgu njuumte ci diir bi.
QLoRA ak 4-Bit ci jëfandikoo
Developpeur bi dafay defar ay fukki-fukki adaptatëri LoRA yu ndaw yuñ mëna weccoo ngir ay liggéey yu wuute, ñoom ñépp bokk benn modelu base bu 4-bit buñ sarse ci memory bi.
Developpeur bi dafay defar ay fukki-fukki adaptatëri LoRA yu ndaw, yuñ mëna wecci ngir ay liggéey yu wuute, ñoom ñépp bokk benn modelu base 4-bit buñ sarse ci memory. Ekip yi dañuy faral di am njariñ yu gëna baax suñu joxee threshold yu baax ci kanam, tëye yoonu escalation nit ngir jafe-jafe yi, ba noppi topp njariñu produit ak njëgu njuumte ci diir bi.
QLoRA ak 4-Bit ci jëfandikoo
Ab hobbyist dafay defar ab model ci seen chat log ngir toppandoo benn stil bind ci jëfandikoo aparey bu Colab bu amul fey.
Ab hobbyist dafay fine-tune ab model ci seen chat logs bopp ngir toppandoo benn stil bind bu jëfandikoo hardware Colab-grade. Ekip yi dañuy faral di am njariñ yu gëna baax suñu joxee ay threshold yu baax ci kanam, tëye yoonu escalation nit ngir jafe-jafe yi, ba noppi topp njariñu produit ak njëgu njuumte ci diir bu gàtt.
Risk yi ak balustrade yi
Lépp lu jaarul yoon mën na dugg ci rapoor yi, jàppale ci liggéey bi, wala ci njariñu gëstu bi.
Sensibilite bu gaaw mën na jur njariñ yu wuute ci laajte yu noonu mel.
Done yu am solo mën nañu feeñ sudee seytu jëfandikoo gi néew doole.
Roadmap ngir samp gi
Mandargal formaa génne gi, melokaan bi, ak standard kalite yi laata ngay dugal ko.
Mandargal formaa génne gi, melokaan bi, ak standard kalite yi laata ngay dugal ko. Japp jéego bu nekk ni buntu firnde: sudee mattul kritër yi, noppali génne gi, tëj bërëb bi, ba noppi nga yaatal jëfandikoo gi.
Tontu yu am solo ak balluwaay yu wóor saa yu dëggu bi di am solo.
Tontu yu am solo ak balluwaay yu wóor saa yu dëggu bi di am solo. Japp jéego bu nekk ni buntu firnde: sudee mattul kritër yi, noppali génne gi, tëj bërëb bi, ba noppi nga yaatal jëfandikoo gi.
Fexeel am barabu xool nit ñi ngir am njariñ yu am solo.
Fexeel am barabu xool nit ñi ngir am njariñ yu am solo. Japp jéego bu nekk ni buntu firnde: sudee mattul kritër yi, noppali génne gi, tëj bërëb bi, ba noppi nga yaatal jëfandikoo gi.
Toppal anami gacce yi ak di faral di tàggataat ay laaj wala def-liggéey.
Toppal anami gacce yi ak di faral di tàggataat ay laaj wala def-liggéey. Japp jéego bu nekk ni buntu firnde: sudee mattul kritër yi, noppali génne gi, tëj bërëb bi, ba noppi nga yaatal jëfandikoo gi.