Idanwo ti o sopọ mọ itọsọna · Alabọde Ipele

Ọkọọkan-si-tẹle Models adanwo

Learn how encoder-decoder models map input sequences to different-length outputs using attention and cross-attention mechanisms.

Jẹmọ itọsọna awọn ọnaỌkọọkan To Awọn awoṣe ọkọọkan
Ibeere 1 ti 8

Kini awọn paati akọkọ meji ti awoṣe lẹsẹsẹ-si-tẹle?

Awotẹlẹ gbogbo ibeere8 ibeere

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

  1. Kini awọn paati akọkọ meji ti awoṣe lẹsẹsẹ-si-tẹle?
    • Ohun kooduopo ati ki o kan decoder
    • A tokenizer ati ki o kan classifier
    • Meji aami encoders
    • A àlẹmọ ati ki o kan ranker
  2. Iṣoro bọtini wo ni ẹrọ akiyesi yanju ni awọn awoṣe seq2seq?
    • O lọra tokenization
    • Igo igo fekito gigun-ipari fun awọn igbewọle gigun
    • Aini ti fokabulari
    • Awọn data ikẹkọ ti o pọju
  3. Kini faaji ti atilẹba 2014 seq2seq awoṣe itumọ lo?
    • Convolutional nẹtiwọki
    • Awọn igi ipinnu
    • Awọn LSTM tolera
    • Igboro ifunni-siwaju fẹlẹfẹlẹ
  4. Bawo ni ifarabalẹ ṣe kọ ọrọ-ọrọ fun igbesẹ iyipada kọọkan?
    • Nipa aropin gbogbo awọn ami igbewọle ni dọgbadọgba
    • Nipa aibikita kooduopo patapata
    • Nipa didakọ tokini igbewọle to kẹhin
    • Nipa iye iwọn ti awọn ipinlẹ kooduopo nipa lilo awọn ikun titete
  5. Kini idi ti awọn abajade seq2seq le yato ni gigun lati awọn igbewọle?
    • Decoder n ṣe awọn ami ami jade titi ti o fi njade ifihan agbara iduro
    • Awọn igbewọle ati awọn igbejade nigbagbogbo jẹ ipari dogba
    • Awọn paadi kooduopo ohun gbogbo
    • Gigun jẹ ti o wa titi ilosiwaju
  6. Awọn awoṣe ode oni wo ni awọn faaji seq2seq ti o da lori Transformer olokiki?
    • ResNet ati VGG
    • T5 ati BART
    • K-tumosi ati PCA
    • Word2Vec ati GloVe
  7. In encoder-decoder attention, which representations are commonly used as keys and values?
    • Only the decoder’s future hidden states
    • The vocabulary file’s byte offsets
    • The encoder’s output representations
    • The optimizer’s learning-rate history
  8. What does a bidirectional encoder provide to an attention-based decoder?
    • A fixed one-token output regardless of the input
    • A guarantee that output length equals input length
    • A causal mask over future target tokens
    • Contextual representations of source tokens that can use information from both directions