Kwenzekeni
Iphepha le-arXiv lethula i-LongGuard, uhlaka lokuhlola nokuhlaziya izivikelo zokuphepha kokokufaka okude. Kuma- angu-15 kanye nebanga lobude bomongo ukusuka kumathokheni angu-0.25k kuya ku-32k, ababhali babika ukuthi ukukhumbula okokufaka okungaphephile kwehle ngokulinganayo ngaphezu kuka-50% ngokwesilinganiso. Ukuhlaziya kwabo kubalula ukwehla ekuhlanjululweni kwephaseji eliyingozi ngaphakathi komongo omude, kunokuba ubude bodwa bubangele ukwehluleka. Leli phepha liphakamisa i-Chunked Detection, Ukulola-Ikhanda Ukulola kanye nephrothokholi yomzila eqaphela umongo, ebika ukuthuthuka okumaphakathi okungama-22% no-13% ekucushweni okubili kuwo wonke amabhentshimakhi amahlanu.
Iphepha, elithunyelwe ku-arXiv ngo-Agasti 27, 2026, lethula i-LongGuard njengohlaka lokuhlola, lokuchaza kanye nokunciphisa ukwehluleka emigwaqweni yokuvikela ukuphepha kwamamodeli wezilimi ezinkulu. Ichaza umsebenzi we-"Safety Needle-in-a-Haystack" phezu kwegridi yobude bomongo osuka kumathokheni angu-0.25k kuya kwangu-32k. Kulokho kusetha, ivesi elingaphephile lifakwa phakathi kokuqukethwe okuzungezile, okuvumela abacwaningi ukuthi bahlole ukuthi ukutholwa kushintsha kanjani njengoba okokufaka okuphelele kukhula. Ababhali babika imiphumela evela kuma- ajwayelekile angu-15 futhi bathi ukukhumbula okungaphephile kwehla ngokulinganayo ngaphezu kuka-50% ngokwesilinganiso. Ngenxa yokuthi umthombo uyisifinyezo se-arXiv, lezi izimangalo ezenziwe ababhali bephepha kunokutholwa okuzimele.
Ababhali basebenzisa umklamo obhanqiwe othi “Benign-Gcwalisa Ngokuphikisana Nenaliti-Phinda” ukuze baphikisane ngokuthi ukwehluleka kuxhumene nokuhlanjululwa ngokulinganayo kwephaseji elingaphephile. Ku-akhawunti yephepha, inkinga akukhona nje ukuthi okokufaka okude kuqinile kakhulu: "inalithi" eyingozi ithola ingxenye encane yomongo ozungezile njengoba kungezwa izinto ezinobungozi. I-abstract ithi abacwaningi babe sebelandelela ubudlelwano obuyizigaba ezintathu phakathi kokunaka, imininingwane kanye nokuziphatha emigwaqweni eyisithupha yokuqapha. Babika ukuthi ukunaka okuqondiswe ephasejini elingaphephile kuyahlambuluka, umehluko phakathi kwezinto ezingaphephile neziphephile uyancipha ngokuhambisana, futhi isinqumo sokugcina sokutholwa siyagoqa. I-abstract ithi lolu chungechunge lokunaka-to-logit-to-behaviour luhlala lungaguquki ngemva kokubalwa kobude.
I-LongGuard iphinde ibike ngokuhlukanisa iqembu elincane lamakhanda okubuyisa akhethekile ngokuziphatha konogada. Ababhali bachaza lawa makhanda njengokubonisa ukucaciswa okuyingxenye okuhlobene namamodeli ayisisekelo angaphansi. Ngokwakhela kulokho kuhlaziya, baphakamisa izindlela ezimbili zokunciphisa ukuqeqeshwa mahhala: I-Chunked Detection, noma i-CD, kanye ne-Attention-Head Sharpening, noma i-AHS. Baphinde bethula i-Context-Aware Routing, noma i-CAHR, iphrothokholi yokuthunyelwa ekhetha ukulungiselelwa ngokuya ngobude bomongo nokuthi yiluphi uhlangothi lokucwaninga oluhlolwayo. Ngawo wonke amabhentshimakhi amahlanu ahlanganisa idatha yokwenziwa, ukuhlaselwa komongo omude kanye nemiphumela yemodeli yokucabanga, iphepha libika ukuthi i-CAHR-CD ithuthukisa isilinganiso sama-Guardrail ayisithupha ngo-22%, kuyilapho i-CAHR-AHS iyithuthukisa ngo-13%. I-abstract ithi ikhodi nedatha kuyatholakala ku-inthanethi, kodwa ayinikezi imininingwane yokusetshenziswa edingekayo ukuze kuhlolwe lezo zimangalo lapha.
Imininingwane yomthombo: arxiv.org ↗
Kungani kubalulekile
Izihlungi zokuphepha zivame ukuhlolwa ngokwaziswa okufushane, kuyilapho izinhlelo zokusebenza zangempela ziqhubeka zicubungula izingxoxo ezinde, amadokhumenti abuyisiwe kanye nokulandelelwa okunwetshiwe kokucabanga. Uma okutholwe yiphepha kuvamile, i- guardrail eyenza kahle ekuhloleni okokufaka okufushane ingase ingathembeki kakhulu uma okuqukethwe okuyingozi kushunyekwa kokokufaka okude kakhulu. Ukunciphisa okuhlongozwayo kuyaphawuleka ngoba ababhali bakuchaza njengokungaqeqesheki, nakuba umthombo ungakuqinisekisi ukusebenza kwabo ngaphandle kwezilinganiso ezibikiwe.
Ukukhathazeka okungokoqobo ukungqubuzana phakathi kokuthi ama- avame ukuhlolwa kanjani nokuthi amasistimu emodeli yolimi angasetshenziswa kanjani. Ukuhlolwa okufushane kokuphepha kungabeka isicelo esiyingozi endaweni evelele. Amasistimu womongo omude, ngokuphambene, angathola izingxoxo ezinwetshiwe, izinto ezibuyisiwe noma ukucabanga okukhiqiziwe kanye nesicelo. Imiphumela ebikiwe ye-LongGuard iphakamisa ukuthi indawo ehlobene yokuqukethwe okuyingozi phakathi kwenani elikhulu lomongo ongalungile ingase ithinte ukuthi isihlungi sokuphepha siyakuthola yini. Lokho kungenza ubude bomongo kanye nokwakheka kube yingxenye yomngcele wokuphepha, kunokuba nje ukusebenza noma ukucatshangelwa kwezindleko.
I-akhawunti ye-mechanistic yephepha ibalulekile ngoba ikhomba imodi yokwehluleka kobunjiniyela okungenzeka. Ababhali bayo abawuchazi umphumela kuphela njengokuhlobana phakathi kokufaka okude nokutholwa okubuthakathaka; babika ukulandelana okuxhumene lapho ukunaka endimeni engaphephile iwela khona, imajini yelogithi engaphephile uma iqhathaniswa nephephile incipha futhi isinqumo sokuziphatha sihluleka. Uma lolo chungechunge lubambelela ngale kwamasistimu ahloliwe, onjiniyela bangaba nethagethi ecaciswe kakhudlwana yokucwaninga kunezinga lokuphasa elilodwa ekupheleni ukuya ekupheleni. Ukuhlaziywa kwekhanda lokubuyiswa okubikiwe kungasiza abacwaningi baphenye ukuthi ingabe ezinye izingxenye ze-guardrail zibaluleke ngokungavamile yini ukuze kutholwe okuqukethwe okuhlobene nokuphepha.
Ukunciphisa okuhlongozwayo kungase kube usizo ngoba iphepha likuveza njengokungaqeqesheki. Lokho kungase kubenze kube lula ukuhlola kuma- akhona kunezindlela ezidinga ukuqeqeshwa kwemodeli entsha noma amasethi edatha amakhulu anelebula. Izinzuzo ezibikiwe—u-22% we-CAHR-CD kanye no-13% we-CAHR-AHS esilinganisweni se-six-guardrail—zinenjongo phakathi kokumiswa kwebhentshimakhi yephepha. Akufanele, nokho, zifundwe njengesiqinisekiso sokuthuthukiswa okulinganayo ekukhiqizeni. Umthombo awusho ukuthi izibalo ziyizinzuzo ezilinganiselwe noma eziphelele, awufaki ohlwini imiphumela ye- guardrail ngayinye embhalweni onikeziwe, futhi awuchazi imiphumela yokubambezeleka, ukusetshenziswa kwekhompyutha noma ukuphatha okuqukethwe okungenabungozi.
Ngakho-ke ukubaluleka kokuphepha komphakathi kuncike ekuqinisekiseni. Ukwehluleka kwe-Guardrail kungaba nendaba ngisho noma imodeli yolimi ewumsuka ngokwayo ingakhiqizi okuqukethwe okuyingozi, ngoba isendlalelo sokuhlola singase sisetshenziswe ukuze kunqunywe ukuthi isicelo noma okukhiphayo kuvunyelwe ukuqhubeka. I-LongGuard igxile ekutholeni ngaphansi kwezimo ezihlelwe ngamabomu, okuhlanganisa idatha yokwenziwa nokuhlaselwa kokuqukethwe okude. Umthombo awuqinisekisi ukuthi iphethini efanayo ivela kaningi kangakanani kuthrafikhi yomsebenzisi evamile, noma ngabe abahlaseli bangakwazi ukuyixhaphaza ngokuthembekile, noma ukuthi ezinye izivikelo zingabamba okuqukethwe okugejiwe.
I-Interactive Mechanism: Indlela Esebenza Ngayo Ngempela
Hlola ubuchwepheshe obuyisisekelo ngemuva kwalokhu kuthuthukiswa ngokuhlanganyela.
Why can ethical evaluation not be reduced to one model score?
Ongakubuka ngokulandelayo
Umbuzo obalulekile ukuthi ingabe imiphumela ye-LongGuard ikhiqiza kabusha kuwo wonke amasethi edatha azimele, ukusetshenziswa kwe-Guardrail kanye nezilungiselelo zangempela zokusatshalaliswa. Imininingwane eyengeziwe iyadingeka ezilinganisweni ezinhlanu, ukucushwa kwesisekelo, ukuhluka kwezibalo kanye nokuhwebelana okwethulwe izindlela ezihlongozwayo, okuhlanganisa ukubambezeleka, izindleko, izinto ezingelona iqiniso kanye nokubi okungamanga. Umthombo awuqinisekisi ukuthi ukuncishiswa kuvimbela imiphumela eyingozi kumasistimu okusebenza, futhi awuboni ukuthi yiziphi izinhlobo zokuqapha noma zomongo ezithinteka kakhulu.
Ukuphindaphinda okuzimele kufanele kube ukuhlolwa kokuqala. Abacwaningi kufanele bahlole ukuthi ingabe ukwehla kokukhumbula okubikiwe kuyavela yini kumadathasethi ezokuphepha ahlukene, izilimi, izakhiwo zokufakwayo nokubekwa kwephaseji elingaphephile. Umthombo onikeziwe awuwahlonzi ama- angu-15, amabhentshimakhi amahlanu anembile, amamodeli asetshenziswa njengezisekelo, noma ukungaqiniseki kwezibalo okuzungeze okumaphakathi. Leyo mininingwane izonquma ukuthi umphumela ungenziwa kabanzi kangakanani.
Abahloli kufanele futhi bahlukanise ukuthuthukiswa kokutholwa kokuthuthukiswa kokuphepha kukonke. I-Guardrail ingase ihlonze amaphaseji angaphephile kakhudlwana kuyilapho ikhulisa imibono engamanga kokokufaka okungalungile, yengeza isikhathi sokucubungula esikhulu noma yehlisa isithunzi ukuphathwa kwamadokhumenti amade asemthethweni. Imibiko engabonakali yezinzuzo ezimaphakathi kodwa ayisho ukuhwebelana kwamaphutha ahlobene, izimfuneko zensiza noma ukuthi izindlela ezihlongozwayo zigcina ukusetshenziswa okuvamile. Futhi ayisho ukuthi i-CD, i-AHS ne-CAHR ingahlanganiswa yini namapayipi okumodareyitha akhona ngaphandle kokushintsha imibono yawo yokusebenza.
Ubufakazi bokuthunyelwa bungobunye obungaziwa. I-CAHR ichazwa njengokukhetha ukulungiselelwa ngobude bomongo kanye nohlangothi locwaningo, kodwa umthombo awuchazi ukuthi isinqumo somzila senziwa kanjani, ukuthi imingcele yayo ikhethwa kanjani noma ukuthi iziphatha kanjani ngobude bomongo obungamelwe kugridi yephepha. Amasistimu wangempela angase futhi afake izihlungi eziningi, izendlalelo zokubuyisa kanye nezingcingo eziyimodeli, noma yiziphi ezingase ziguqule ukunaka okubikiwe nokuziphatha kwelogi. Ukuhlola ezindaweni ezinjalo kuzobonisa ukuthi inzuzo efunwa ukuqeqeshwa iyasinda yini ezingqinambeni zokusebenza.
Okokugcina, ikhodi kanye nokukhishwa kwedatha kufanele kuhlolwe ukuze kuphinde kukhiqizeke futhi kuhloleke. Umthombo uthi ayatholakala ku-inthanethi, kodwa impahla enikeziwe ayinikezi isixhumanisi noma ulwazi olwanele lokuzihlola. Kuze kube yilapho imiphumela ihlolwa ngokuzimela, i-LongGuard iphathwa kangcono njengesimangalo socwaningo esilandelanayo kanye nesexwayiso mayelana nobuthakathaka obuzwakalayo bomongo omude—hhayi njengobufakazi bokuthi imigqa yokuqapha yamanje iyehluleka kakhulu ekukhiqizeni noma ukuthi ukuncishiswa okuhlongozwayo kulungele ukuthunyelwa.