Index

A

abs() (in module d2l.torch) Accumulator (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) accuracy() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) add() (d2l.mxnet.Accumulator method) (d2l.mxnet.Animator method) (d2l.tensorflow.Accumulator method) (d2l.tensorflow.Animator method) (d2l.torch.Accumulator method) (d2l.torch.Animator method) AdditiveAttention (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) AddNorm (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) Animator (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch)

annotate() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) arange() (in module d2l.torch) argmax() (in module d2l.mxnet) (in module d2l.torch) assign_anchor_to_bbox() (in module d2l.mxnet) (in module d2l.torch) astype() (in module d2l.mxnet) (in module d2l.torch) attention_weights (d2l.mxnet.AttentionDecoder property) (d2l.tensorflow.AttentionDecoder property) (d2l.torch.AttentionDecoder property) AttentionDecoder (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) avg() (d2l.mxnet.Timer method) (d2l.tensorflow.Timer method) (d2l.torch.Timer method)

B

BananasDataset (class in d2l.mxnet) (class in d2l.torch) batchify() (in module d2l.mxnet) (in module d2l.torch) bbox_to_rect() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) begin_state() (d2l.mxnet.RNNModel method) (d2l.mxnet.RNNModelScratch method) (d2l.tensorflow.RNNModel method) (d2l.tensorflow.RNNModelScratch method) (d2l.torch.RNNModel method) (d2l.torch.RNNModelScratch method) Benchmark (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) BERTEncoder (class in d2l.mxnet) (class in d2l.torch)

BERTModel (class in d2l.mxnet) (class in d2l.torch) bleu() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) box_center_to_corner() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) box_corner_to_center() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) box_iou() (in module d2l.mxnet) (in module d2l.torch) BPRLoss (class in d2l.mxnet) build_array_nmt() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

C

call() (d2l.tensorflow.AdditiveAttention method) (d2l.tensorflow.AddNorm method) (d2l.tensorflow.Decoder method) (d2l.tensorflow.DotProductAttention method) (d2l.tensorflow.Encoder method) (d2l.tensorflow.EncoderBlock method) (d2l.tensorflow.EncoderDecoder method) (d2l.tensorflow.MaskedSoftmaxCELoss method) (d2l.tensorflow.MultiHeadAttention method) (d2l.tensorflow.PositionalEncoding method) (d2l.tensorflow.PositionWiseFFN method) (d2l.tensorflow.Residual method) (d2l.tensorflow.RNNModel method) (d2l.tensorflow.Seq2SeqEncoder method) (d2l.tensorflow.TransformerEncoder method)

concat() (in module d2l.torch) copyfile() (in module d2l.mxnet) (in module d2l.torch) corr2d() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) cos() (in module d2l.torch) cosh() (in module d2l.torch) count_corpus() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) CTRDataset (class in d2l.mxnet) cumsum() (d2l.mxnet.Timer method) (d2l.tensorflow.Timer method) (d2l.torch.Timer method)

D

d2l.mxnet module d2l.tensorflow module d2l.torch module Decoder (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) DotProductAttention (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch)

download() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) download_all() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) download_extract() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) draw() (d2l.mxnet.RandomGenerator method) (d2l.torch.RandomGenerator method)

E

Encoder (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) EncoderBlock (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) EncoderDecoder (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) evaluate_accuracy() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

evaluate_accuracy_gpu() (in module d2l.mxnet) (in module d2l.torch) evaluate_accuracy_gpus() (in module d2l.mxnet) evaluate_loss() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) evaluate_ranking() (in module d2l.mxnet) exp() (in module d2l.torch) eye() (in module d2l.torch)

F

filter() (d2l.mxnet.VOCSegDataset method) (d2l.torch.VOCSegDataset method) forward() (d2l.mxnet.AdditiveAttention method) (d2l.mxnet.AddNorm method) (d2l.mxnet.BERTEncoder method) (d2l.mxnet.BERTModel method) (d2l.mxnet.BPRLoss method) (d2l.mxnet.Decoder method) (d2l.mxnet.DotProductAttention method) (d2l.mxnet.Encoder method) (d2l.mxnet.EncoderBlock method) (d2l.mxnet.EncoderDecoder method) (d2l.mxnet.HingeLossbRec method) (d2l.mxnet.MaskedSoftmaxCELoss method) (d2l.mxnet.MaskLM method) (d2l.mxnet.MultiHeadAttention method) (d2l.mxnet.NextSentencePred method) (d2l.mxnet.PositionalEncoding method) (d2l.mxnet.PositionWiseFFN method) (d2l.mxnet.Residual method) (d2l.mxnet.RNNModel method) (d2l.mxnet.Seq2SeqEncoder method) (d2l.mxnet.TransformerEncoder method) (d2l.torch.AdditiveAttention method) (d2l.torch.AddNorm method) (d2l.torch.BERTEncoder method) (d2l.torch.BERTModel method) (d2l.torch.Decoder method) (d2l.torch.DotProductAttention method) (d2l.torch.Encoder method) (d2l.torch.EncoderBlock method) (d2l.torch.EncoderDecoder method) (d2l.torch.MaskedSoftmaxCELoss method) (d2l.torch.MaskLM method) (d2l.torch.MultiHeadAttention method) (d2l.torch.NextSentencePred method) (d2l.torch.PositionalEncoding method) (d2l.torch.PositionWiseFFN method) (d2l.torch.Residual method) (d2l.torch.RNNModel method) (d2l.torch.Seq2SeqEncoder method) (d2l.torch.TransformerEncoder method)

G

get_centers_and_contexts() (in module d2l.mxnet) (in module d2l.torch) get_data_ch11() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) get_dataloader_workers() (in module d2l.mxnet) (in module d2l.torch) get_fashion_mnist_labels() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

get_negatives() (in module d2l.mxnet) (in module d2l.torch) get_tokens_and_segments() (in module d2l.mxnet) (in module d2l.torch) grad_clipping() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

H

HingeLossbRec (class in d2l.mxnet)

hit_and_auc() (in module d2l.mxnet)

I

ignore_index (d2l.torch.MaskedSoftmaxCELoss attribute) init_state() (d2l.mxnet.Decoder method) (d2l.tensorflow.Decoder method) (d2l.torch.Decoder method)

L

label_smoothing (d2l.torch.MaskedSoftmaxCELoss attribute) linreg() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) linspace() (in module d2l.torch) load_array() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) load_corpus_time_machine() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) load_data_bananas() (in module d2l.mxnet) (in module d2l.torch) load_data_fashion_mnist() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) load_data_imdb() (in module d2l.mxnet) (in module d2l.torch)

load_data_ml100k() (in module d2l.mxnet) load_data_nmt() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) load_data_ptb() (in module d2l.mxnet) (in module d2l.torch) load_data_snli() (in module d2l.mxnet) (in module d2l.torch) load_data_time_machine() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) load_data_voc() (in module d2l.mxnet) (in module d2l.torch) load_data_wiki() (in module d2l.mxnet) (in module d2l.torch) log() (in module d2l.torch)

M

masked_softmax() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) MaskedSoftmaxCELoss (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) MaskLM (class in d2l.mxnet) (class in d2l.torch) matmul() (in module d2l.torch) module d2l.mxnet d2l.tensorflow d2l.torch

multibox_detection() (in module d2l.mxnet) (in module d2l.torch) multibox_prior() (in module d2l.mxnet) (in module d2l.torch) multibox_target() (in module d2l.mxnet) (in module d2l.torch) MultiHeadAttention (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch)

N

NextSentencePred (class in d2l.mxnet) (class in d2l.torch) nms() (in module d2l.mxnet) (in module d2l.torch) normal() (in module d2l.torch)

normalize_image() (d2l.mxnet.VOCSegDataset method) (d2l.torch.VOCSegDataset method) numpy() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

O

offset_boxes() (in module d2l.mxnet) (in module d2l.torch) offset_inverse() (in module d2l.mxnet) (in module d2l.torch)

on_epoch_begin() (d2l.tensorflow.TrainCallback method) on_epoch_end() (d2l.tensorflow.TrainCallback method) ones() (in module d2l.torch)

P

plot() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) PositionalEncoding (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) PositionWiseFFN (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) predict_ch3() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

predict_ch8() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) predict_sentiment() (in module d2l.mxnet) (in module d2l.torch) predict_seq2seq() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) predict_snli() (in module d2l.mxnet) (in module d2l.torch) preprocess_nmt() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

R

rand() (in module d2l.torch) RandomGenerator (class in d2l.mxnet) (class in d2l.torch) read_csv_labels() (in module d2l.mxnet) (in module d2l.torch) read_data_bananas() (in module d2l.mxnet) (in module d2l.torch) read_data_ml100k() (in module d2l.mxnet) read_data_nmt() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) read_imdb() (in module d2l.mxnet) (in module d2l.torch) read_ptb() (in module d2l.mxnet) (in module d2l.torch) read_snli() (in module d2l.mxnet) (in module d2l.torch) read_time_machine() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) read_voc_images() (in module d2l.mxnet) (in module d2l.torch)

reduce_sum() (in module d2l.mxnet) (in module d2l.torch) reorg_test() (in module d2l.mxnet) (in module d2l.torch) reorg_train_valid() (in module d2l.mxnet) (in module d2l.torch) reset() (d2l.mxnet.Accumulator method) (d2l.tensorflow.Accumulator method) (d2l.torch.Accumulator method) reshape() (in module d2l.mxnet) (in module d2l.torch) Residual (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) resnet18() (in module d2l.mxnet) (in module d2l.torch) RNNModel (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) RNNModelScratch (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch)

S

Seq2SeqEncoder (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) seq_data_iter_random() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) seq_data_iter_sequential() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) SeqDataLoader (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) sequence_mask() (in module d2l.tensorflow) (in module d2l.torch) set_axes() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) set_figsize() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) sgd() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) show_bboxes() (in module d2l.mxnet) (in module d2l.torch) show_heatmaps() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) show_images() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) show_list_len_pair_hist() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

show_trace_2d() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) sin() (in module d2l.torch) sinh() (in module d2l.torch) size() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) SNLIDataset (class in d2l.mxnet) (class in d2l.torch) split_and_load_ml100k() (in module d2l.mxnet) split_batch() (in module d2l.mxnet) (in module d2l.torch) split_batch_multi_inputs() (in module d2l.mxnet) split_data_ml100k() (in module d2l.mxnet) squared_loss() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) stack() (in module d2l.torch) start() (d2l.mxnet.Timer method) (d2l.tensorflow.Timer method) (d2l.torch.Timer method) stop() (d2l.mxnet.Timer method) (d2l.tensorflow.Timer method) (d2l.torch.Timer method) subsample() (in module d2l.mxnet) (in module d2l.torch) sum() (d2l.mxnet.Timer method) (d2l.tensorflow.Timer method) (d2l.torch.Timer method) synthetic_data() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

T

tanh() (in module d2l.torch) tensor() (in module d2l.torch) Timer (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) to() (in module d2l.mxnet) (in module d2l.torch) to_tokens() (d2l.mxnet.Vocab method) (d2l.tensorflow.Vocab method) (d2l.torch.Vocab method) token_freqs (d2l.mxnet.Vocab property) (d2l.tensorflow.Vocab property) (d2l.torch.Vocab property) TokenEmbedding (class in d2l.mxnet) (class in d2l.torch) tokenize() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) tokenize_nmt() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) train_2d() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) train_batch_ch13() (in module d2l.mxnet) (in module d2l.torch) train_ch11() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) train_ch13() (in module d2l.mxnet) (in module d2l.torch) train_ch3() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) train_ch6() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) train_ch8() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) train_concise_ch11() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) train_epoch_ch3() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) train_epoch_ch8() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

train_ranking() (in module d2l.mxnet) train_recsys_rating() (in module d2l.mxnet) train_seq2seq() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) TrainCallback (class in d2l.tensorflow) training (d2l.torch.AdditiveAttention attribute) (d2l.torch.AddNorm attribute) (d2l.torch.AttentionDecoder attribute) (d2l.torch.BERTEncoder attribute) (d2l.torch.BERTModel attribute) (d2l.torch.Decoder attribute) (d2l.torch.DotProductAttention attribute) (d2l.torch.Encoder attribute) (d2l.torch.EncoderBlock attribute) (d2l.torch.EncoderDecoder attribute) (d2l.torch.MaskLM attribute) (d2l.torch.MultiHeadAttention attribute) (d2l.torch.NextSentencePred attribute) (d2l.torch.PositionalEncoding attribute) (d2l.torch.PositionWiseFFN attribute) (d2l.torch.Residual attribute) (d2l.torch.RNNModel attribute) (d2l.torch.Seq2SeqEncoder attribute) (d2l.torch.TransformerEncoder attribute) TransformerEncoder (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) transpose() (in module d2l.mxnet) (in module d2l.torch) transpose_output() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) transpose_qkv() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) truncate_pad() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) try_all_gpus() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) try_gpu() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

U

unk (d2l.mxnet.Vocab property) (d2l.tensorflow.Vocab property) (d2l.torch.Vocab property) update_D() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

update_G() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch) Updater (class in d2l.tensorflow) use_svg_display() (in module d2l.mxnet) (in module d2l.tensorflow) (in module d2l.torch)

V

voc_colormap2label() (in module d2l.mxnet) (in module d2l.torch) voc_label_indices() (in module d2l.mxnet) (in module d2l.torch) voc_rand_crop() (in module d2l.mxnet) (in module d2l.torch)

Vocab (class in d2l.mxnet) (class in d2l.tensorflow) (class in d2l.torch) VOCSegDataset (class in d2l.mxnet) (class in d2l.torch)

Z

zeros() (in module d2l.torch)