Idanwo ti o sopọ mọ itọsọna · Alabọde Ipele

Next-Tokini Asọtẹlẹ adanwo

Review autoregressive language-model training, causal context, teacher forcing and the difference between training and generation.

Jẹmọ itọsọna awọn ọnaNext Àmi Asọtẹlẹ
Ibeere 1 ti 8

Kini abajade awoṣe asọtẹlẹ ami atẹle ni igbesẹ kọọkan?

Awotẹlẹ gbogbo ibeere8 ibeere

Awọn idahun ati awọn alaye han bi o ṣe n mu ibeere naa.

  1. Kini abajade awoṣe asọtẹlẹ ami atẹle ni igbesẹ kọọkan?
    • A iṣeeṣe pinpin lori awọn fokabulari fun awọn tókàn àmi
    • Ọrọ kan ti o wa titi
    • Itumọ gbolohun naa
    • Dimegilio girama kan
  2. Iru akiyesi wo ni oluyipada ara GPT nlo?
    • Ifojusi bidirectional
    • Ifarabalẹ ti o fa (boju-boju) ti o tọju awọn ami ami iwaju
    • Ko si akiyesi rara
    • Ifojusi aifọwọyi
  3. Kini iran 'autoregressive' tumọ si nibi?
    • Awọn awoṣe gbogbo awọn ami ni ẹẹkan
    • Awọn awoṣe regresses to a tumosi iye
    • Kọọkan titun àmi ti wa ni appended ati ki o je pada ni lati ṣe asọtẹlẹ tókàn
    • Àmi ti wa ni ti ipilẹṣẹ ni ID ibere
  4. Iṣẹ ipadanu wo ni a dinku ni igbagbogbo lakoko ikẹkọ?
    • Aṣiṣe onigun mẹrin tumọ si
    • Pipadanu mitari
    • Ijinna kosin
    • Cross-entropy lori tókàn àmi
  5. Kini igbega iwọn otutu lakoko iṣapẹẹrẹ ṣe?
    • Mu ki o wu diẹ ID ati ki o Creative
    • Mu ki o wu muna deterministic
    • Ṣe alekun iwọn fokabulari
    • Yọ awọn softmax Layer
  6. Ṣaaju asọtẹlẹ, bawo ni a ṣe pese ọrọ aise nigbagbogbo?
    • O tumọ si Gẹẹsi
    • O ti pin si awọn ami-ami nipasẹ tokenizer
    • O ti wa ni iyipada si iwe ohun
    • O ti wa ni osi bi aise ohun kikọ pẹlu ko si processing
  7. During next-token training, what is teacher forcing?
    • The model receives future target tokens before the input
    • The model randomly changes the tokenizer at every step
    • The model receives the ground-truth preceding tokens when predicting the next token
    • The model always samples its own previous prediction during training
  8. What mismatch can arise because generation feeds back model-produced tokens?
    • The model can no longer use attention
    • The vocabulary disappears after the first token
    • The model’s loss is computed only on images
    • Errors in generated prefixes can affect later predictions, unlike training on the ground-truth prefix