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-rw-r--r--training/conf/criterion/transducer.yaml14
-rw-r--r--training/conf/criterion/vqgan_loss.yaml1
-rw-r--r--training/conf/datamodule/target_transform/word_piece.yaml3
-rw-r--r--training/conf/datamodule/target_transform/word_piece_iam.yaml3
-rw-r--r--training/conf/datamodule/target_transform/word_pieces.yaml3
-rw-r--r--training/conf/datamodule/transform/barlow_paragraphs.yaml46
-rw-r--r--training/conf/experiment/barlow_twins.yaml12
-rw-r--r--training/conf/experiment/barlow_twins_paragraphs.yaml103
-rw-r--r--training/conf/experiment/cnn_htr_char_lines.yaml19
-rw-r--r--training/conf/experiment/cnn_htr_ctc_char_lines.yaml149
-rw-r--r--training/conf/experiment/cnn_htr_wp_lines.yaml52
-rw-r--r--training/conf/experiment/conv_transformer_paragraphs.yaml6
-rw-r--r--training/conf/experiment/conv_transformer_paragraphs_wp.yaml39
-rw-r--r--training/conf/mapping/word_piece.yaml1
14 files changed, 384 insertions, 67 deletions
diff --git a/training/conf/criterion/transducer.yaml b/training/conf/criterion/transducer.yaml
new file mode 100644
index 0000000..7e661a7
--- /dev/null
+++ b/training/conf/criterion/transducer.yaml
@@ -0,0 +1,14 @@
+_target_: text_recognizer.criterions.transducer.Transducer
+preprocessor:
+ _target_: text_recognizer.data.utils.iam_preprocessor.Preprocessor
+ num_features: 1000
+ tokens: iamdb_1kwp_tokens_1000.txt
+ lexicon: iamdb_1kwp_lex_1000.txt
+ use_words: false
+ prepend_wordsep: false
+ special_tokens: [ "<s>", "<e>", "<p>", "\n" ]
+ngram: 0
+# transitions: 1kwp_prune_0_10_optblank.bin
+blank: "optional"
+allow_repeats: true
+reduction: "none"
diff --git a/training/conf/criterion/vqgan_loss.yaml b/training/conf/criterion/vqgan_loss.yaml
index f983f6f..43e05cd 100644
--- a/training/conf/criterion/vqgan_loss.yaml
+++ b/training/conf/criterion/vqgan_loss.yaml
@@ -9,4 +9,3 @@ discriminator:
num_layers: 3
vq_loss_weight: 1.0
discriminator_weight: 1.0
-
diff --git a/training/conf/datamodule/target_transform/word_piece.yaml b/training/conf/datamodule/target_transform/word_piece.yaml
new file mode 100644
index 0000000..bf284fb
--- /dev/null
+++ b/training/conf/datamodule/target_transform/word_piece.yaml
@@ -0,0 +1,3 @@
+word_piece:
+ _target_: text_recognizer.data.transforms.word_piece.WordPiece
+ max_len: 451
diff --git a/training/conf/datamodule/target_transform/word_piece_iam.yaml b/training/conf/datamodule/target_transform/word_piece_iam.yaml
new file mode 100644
index 0000000..478987c
--- /dev/null
+++ b/training/conf/datamodule/target_transform/word_piece_iam.yaml
@@ -0,0 +1,3 @@
+word_piece:
+ _target_: text_recognizer.data.transforms.word_piece.WordPiece
+ max_len: 72
diff --git a/training/conf/datamodule/target_transform/word_pieces.yaml b/training/conf/datamodule/target_transform/word_pieces.yaml
deleted file mode 100644
index 8ace2af..0000000
--- a/training/conf/datamodule/target_transform/word_pieces.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-word_pieces:
- _target_: text_recognizer.data.transforms.word_pieces.WordPieces
- max_len: 451
diff --git a/training/conf/datamodule/transform/barlow_paragraphs.yaml b/training/conf/datamodule/transform/barlow_paragraphs.yaml
new file mode 100644
index 0000000..5eefce5
--- /dev/null
+++ b/training/conf/datamodule/transform/barlow_paragraphs.yaml
@@ -0,0 +1,46 @@
+
+barlow:
+ _target_: text_recognizer.data.transforms.barlow.BarlowTransform
+ prim:
+ random_crop:
+ _target_: torchvision.transforms.RandomCrop
+ size: [576, 640]
+ padding: null
+ pad_if_needed: true
+ fill: 0
+ padding_mode: constant
+
+ color_jitter:
+ _target_: torchvision.transforms.ColorJitter
+ brightness: [0.8, 1.6]
+
+ random_affine:
+ _target_: torchvision.transforms.RandomAffine
+ degrees: 1
+ shear: [-10, 10]
+ interpolation: BILINEAR
+
+ to_tensor:
+ _target_: torchvision.transforms.ToTensor
+
+ bis:
+ random_crop:
+ _target_: torchvision.transforms.RandomCrop
+ size: [576, 640]
+ padding: null
+ pad_if_needed: true
+ fill: 0
+ padding_mode: constant
+
+ color_jitter:
+ _target_: torchvision.transforms.ColorJitter
+ brightness: [0.8, 2.0]
+
+ random_affine:
+ _target_: torchvision.transforms.RandomAffine
+ degrees: 1
+ shear: [-5, 5]
+ interpolation: BILINEAR
+
+ to_tensor:
+ _target_: torchvision.transforms.ToTensor
diff --git a/training/conf/experiment/barlow_twins.yaml b/training/conf/experiment/barlow_twins.yaml
index e3586bf..cc1295d 100644
--- a/training/conf/experiment/barlow_twins.yaml
+++ b/training/conf/experiment/barlow_twins.yaml
@@ -8,14 +8,12 @@ defaults:
- override /lr_schedulers: null
- override /optimizers: null
-
-print_config: true
epochs: &epochs 1000
summary: [[1, 1, 56, 1024]]
criterion:
_target_: text_recognizer.criterions.barlow_twins.BarlowTwinsLoss
- dim: 2048
+ dim: 512
lambda_: 3.9e-3
callbacks:
@@ -30,7 +28,7 @@ callbacks:
optimizers:
madgrad:
_target_: madgrad.MADGRAD
- lr: 3.0e-4
+ lr: 1.0e-3
momentum: 0.9
weight_decay: 1.0e-6
eps: 1.0e-6
@@ -61,7 +59,7 @@ datamodule:
_target_: text_recognizer.data.iam_lines.IAMLines
batch_size: 16
num_workers: 12
- train_fraction: 0.8
+ train_fraction: 0.9
pin_memory: false
transform: transform/iam_lines_barlow.yaml
test_transform: transform/iam_lines_barlow.yaml
@@ -79,7 +77,7 @@ network:
bn_eps: 1.0e-3
projector:
_target_: text_recognizer.networks.barlow_twins.projector.Projector
- dims: [1280, 2048, 2048]
+ dims: [1280, 512, 512, 512]
model:
_target_: text_recognizer.models.barlow_twins.BarlowTwinsLitModel
@@ -100,5 +98,5 @@ trainer:
limit_val_batches: 1.0
limit_test_batches: 1.0
resume_from_checkpoint: null
- accumulate_grad_batches: 64
+ accumulate_grad_batches: 32
overfit_batches: 0
diff --git a/training/conf/experiment/barlow_twins_paragraphs.yaml b/training/conf/experiment/barlow_twins_paragraphs.yaml
new file mode 100644
index 0000000..caefb47
--- /dev/null
+++ b/training/conf/experiment/barlow_twins_paragraphs.yaml
@@ -0,0 +1,103 @@
+# @package _global_
+
+defaults:
+ - override /criterion: null
+ - override /datamodule: null
+ - override /network: null
+ - override /model: null
+ - override /lr_schedulers: null
+ - override /optimizers: null
+
+epochs: &epochs 1000
+summary: [[1, 1, 576, 640]]
+
+criterion:
+ _target_: text_recognizer.criterions.barlow_twins.BarlowTwinsLoss
+ dim: 512
+ lambda_: 3.9e-3
+
+# callbacks:
+# stochastic_weight_averaging:
+# _target_: pytorch_lightning.callbacks.StochasticWeightAveraging
+# swa_epoch_start: 0.75
+# swa_lrs: 1.0e-5
+# annealing_epochs: 10
+# annealing_strategy: cos
+# device: null
+
+optimizers:
+ madgrad:
+ _target_: madgrad.MADGRAD
+ lr: 1.0e-3
+ momentum: 0.9
+ weight_decay: 1.0e-6
+ eps: 1.0e-6
+ parameters: network
+
+lr_schedulers:
+ network:
+ _target_: torch.optim.lr_scheduler.OneCycleLR
+ max_lr: 1.0e-1
+ total_steps: null
+ epochs: *epochs
+ steps_per_epoch: 5053
+ pct_start: 0.03
+ anneal_strategy: cos
+ cycle_momentum: true
+ base_momentum: 0.85
+ max_momentum: 0.95
+ div_factor: 25
+ final_div_factor: 1.0e4
+ three_phase: false
+ last_epoch: -1
+ verbose: false
+ # Non-class arguments
+ interval: step
+ monitor: val/loss
+
+datamodule:
+ _target_: text_recognizer.data.iam_extended_paragraphs.IAMExtendedParagraphs
+ batch_size: 4
+ num_workers: 12
+ train_fraction: 0.9
+ pin_memory: true
+ transform: transform/barlow_paragraphs.yaml
+ test_transform: transform/barlow_paragraphs.yaml
+ mapping:
+ _target_: text_recognizer.data.mappings.emnist_mapping.EmnistMapping
+ extra_symbols: [ "\n" ]
+
+network:
+ _target_: text_recognizer.networks.barlow_twins.network.BarlowTwins
+ encoder:
+ _target_: text_recognizer.networks.encoders.efficientnet.EfficientNet
+ arch: b0
+ out_channels: 1280
+ stochastic_dropout_rate: 0.2
+ bn_momentum: 0.99
+ bn_eps: 1.0e-3
+ projector:
+ _target_: text_recognizer.networks.barlow_twins.projector.Projector
+ dims: [1280, 512, 512, 512]
+
+model:
+ _target_: text_recognizer.models.barlow_twins.BarlowTwinsLitModel
+
+trainer:
+ _target_: pytorch_lightning.Trainer
+ stochastic_weight_avg: true
+ auto_scale_batch_size: binsearch
+ auto_lr_find: false
+ gradient_clip_val: 0.0
+ fast_dev_run: false
+ gpus: 1
+ precision: 16
+ max_epochs: *epochs
+ terminate_on_nan: true
+ weights_summary: null
+ limit_train_batches: 1.0
+ limit_val_batches: 1.0
+ limit_test_batches: 1.0
+ resume_from_checkpoint: null
+ accumulate_grad_batches: 128
+ overfit_batches: 0
diff --git a/training/conf/experiment/cnn_htr_char_lines.yaml b/training/conf/experiment/cnn_htr_char_lines.yaml
index 682f138..759161c 100644
--- a/training/conf/experiment/cnn_htr_char_lines.yaml
+++ b/training/conf/experiment/cnn_htr_char_lines.yaml
@@ -1,3 +1,5 @@
+# @package _glbal_
+
defaults:
- override /mapping: null
- override /criterion: null
@@ -34,7 +36,7 @@ callbacks:
optimizers:
madgrad:
_target_: madgrad.MADGRAD
- lr: 3.0e-4
+ lr: 1.0e-4
momentum: 0.9
weight_decay: 0
eps: 1.0e-6
@@ -63,21 +65,20 @@ lr_schedulers:
datamodule:
_target_: text_recognizer.data.iam_lines.IAMLines
- batch_size: 32
num_workers: 12
- train_fraction: 0.8
- augment: true
+ train_fraction: 0.9
pin_memory: true
- word_pieces: false
+ transform: transform/iam_lines.yaml
+ test_transform: transform/iam_lines.yaml
+ target_transform: target_transform/word_pieces
<<: *mapping
network:
_target_: text_recognizer.networks.conv_transformer.ConvTransformer
input_dims: [1, 56, 1024]
- hidden_dim: &hidden_dim 128
+ hidden_dim: &hidden_dim 256
encoder_dim: 1280
dropout_rate: 0.2
- <<: *mapping
num_classes: *num_classes
pad_index: *ignore_index
encoder:
@@ -111,8 +112,8 @@ network:
pixel_pos_embedding:
_target_: text_recognizer.networks.transformer.positional_encodings.PositionalEncoding2D
hidden_dim: *hidden_dim
- max_h: 1
- max_w: 32
+ max_h: 18
+ max_w: 20
token_pos_embedding:
_target_: text_recognizer.networks.transformer.positional_encodings.PositionalEncoding
hidden_dim: *hidden_dim
diff --git a/training/conf/experiment/cnn_htr_ctc_char_lines.yaml b/training/conf/experiment/cnn_htr_ctc_char_lines.yaml
new file mode 100644
index 0000000..965d35f
--- /dev/null
+++ b/training/conf/experiment/cnn_htr_ctc_char_lines.yaml
@@ -0,0 +1,149 @@
+# @package _global_
+
+defaults:
+ - override /mapping: null
+ - override /callbacks: htr
+ - override /criterion: null
+ - override /datamodule: null
+ - override /network: null
+ - override /model: null
+ - override /lr_schedulers: null
+ - override /optimizers: null
+
+
+epochs: &epochs 200
+ignore_index: &ignore_index 3
+num_classes: &num_classes 58
+max_output_len: &max_output_len 89
+
+criterion:
+ _target_: text_recognizer.criterions.ctc.CTCLoss
+ blank: *ignore_index
+
+mapping: &mapping
+ mapping:
+ _target_: text_recognizer.data.mappings.emnist_mapping.EmnistMapping
+
+callbacks:
+ stochastic_weight_averaging:
+ _target_: pytorch_lightning.callbacks.StochasticWeightAveraging
+ swa_epoch_start: 0.75
+ swa_lrs: 5.0e-5
+ annealing_epochs: 10
+ annealing_strategy: cos
+ device: null
+
+optimizers:
+ madgrad:
+ _target_: madgrad.MADGRAD
+ lr: 1.0e-4
+ momentum: 0.9
+ weight_decay: 0
+ eps: 1.0e-6
+ parameters: network
+
+lr_schedulers:
+ network:
+ _target_: torch.optim.lr_scheduler.OneCycleLR
+ max_lr: 3.0e-4
+ total_steps: null
+ epochs: *epochs
+ steps_per_epoch: 90
+ pct_start: 0.1
+ anneal_strategy: cos
+ cycle_momentum: true
+ base_momentum: 0.85
+ max_momentum: 0.95
+ div_factor: 25
+ final_div_factor: 1.0e4
+ three_phase: false
+ last_epoch: -1
+ verbose: false
+ # Non-class arguments
+ interval: step
+ monitor: val/loss
+
+datamodule:
+ _target_: text_recognizer.data.iam_lines.IAMLines
+ num_workers: 12
+ batch_size: 16
+ train_fraction: 0.9
+ pin_memory: true
+ transform: transform/iam_lines.yaml
+ test_transform: transform/iam_lines.yaml
+ <<: *mapping
+
+network:
+ _target_: text_recognizer.networks.conv_transformer.ConvTransformer
+ input_dims: [1, 56, 1024]
+ hidden_dim: &hidden_dim 256
+ encoder_dim: 1280
+ dropout_rate: 0.2
+ num_classes: *num_classes
+ pad_index: *ignore_index
+ encoder:
+ _target_: text_recognizer.networks.encoders.efficientnet.EfficientNet
+ arch: b0
+ out_channels: 1280
+ stochastic_dropout_rate: 0.2
+ bn_momentum: 0.99
+ bn_eps: 1.0e-3
+ decoder:
+ _target_: text_recognizer.networks.transformer.Decoder
+ dim: *hidden_dim
+ depth: 3
+ num_heads: 4
+ attn_fn: text_recognizer.networks.transformer.attention.Attention
+ attn_kwargs:
+ dim_head: 32
+ dropout_rate: 0.2
+ norm_fn: text_recognizer.networks.transformer.norm.ScaleNorm
+ ff_fn: text_recognizer.networks.transformer.mlp.FeedForward
+ ff_kwargs:
+ dim_out: null
+ expansion_factor: 4
+ glu: true
+ dropout_rate: 0.2
+ cross_attend: true
+ pre_norm: true
+ rotary_emb:
+ _target_: text_recognizer.networks.transformer.positional_encodings.rotary_embedding.RotaryEmbedding
+ dim: 32
+ pixel_pos_embedding:
+ _target_: text_recognizer.networks.transformer.positional_encodings.PositionalEncoding2D
+ hidden_dim: *hidden_dim
+ max_h: 1
+ max_w: 32
+ token_pos_embedding:
+ _target_: text_recognizer.networks.transformer.positional_encodings.PositionalEncoding
+ hidden_dim: *hidden_dim
+ dropout_rate: 0.2
+ max_len: *max_output_len
+
+model:
+ _target_: text_recognizer.models.transformer.TransformerLitModel
+ max_output_len: *max_output_len
+ start_token: <s>
+ end_token: <e>
+ pad_token: <p>
+
+trainer:
+ _target_: pytorch_lightning.Trainer
+ stochastic_weight_avg: true
+ auto_scale_batch_size: binsearch
+ auto_lr_find: false
+ gradient_clip_val: 0.5
+ fast_dev_run: false
+ gpus: 1
+ precision: 16
+ max_epochs: *epochs
+ terminate_on_nan: true
+ weights_summary: null
+ limit_train_batches: 1.0
+ limit_val_batches: 1.0
+ limit_test_batches: 1.0
+ resume_from_checkpoint: null
+ accumulate_grad_batches: 4
+ overfit_batches: 0
+
+summary: [[1, 1, 56, 1024], [1, 89]]
diff --git a/training/conf/experiment/cnn_htr_wp_lines.yaml b/training/conf/experiment/cnn_htr_wp_lines.yaml
index f467b74..6cdd023 100644
--- a/training/conf/experiment/cnn_htr_wp_lines.yaml
+++ b/training/conf/experiment/cnn_htr_wp_lines.yaml
@@ -1,5 +1,8 @@
+# @package _global_
+
defaults:
- override /mapping: null
+ - override /callbacks: htr
- override /criterion: null
- override /datamodule: null
- override /network: null
@@ -7,28 +10,27 @@ defaults:
- override /lr_schedulers: null
- override /optimizers: null
-epochs: &epochs 256
+epochs: &epochs 512
ignore_index: &ignore_index 1000
num_classes: &num_classes 1006
max_output_len: &max_output_len 72
criterion:
- _target_: torch.nn.CrossEntropyLoss
- ignore_index: *ignore_index
- # _target_: text_recognizer.criterions.label_smoothing.LabelSmoothingLoss
- # smoothing: 0.1
+ # _target_: torch.nn.CrossEntropyLoss
# ignore_index: *ignore_index
+ _target_: text_recognizer.criterions.label_smoothing.LabelSmoothingLoss
+ smoothing: 0.1
+ ignore_index: *ignore_index
-mapping:
- _target_: text_recognizer.data.word_piece_mapping.WordPieceMapping
- num_features: 1000
- tokens: iamdb_1kwp_tokens_1000.txt
- lexicon: iamdb_1kwp_lex_1000.txt
- data_dir: null
- use_words: false
- prepend_wordsep: false
- special_tokens: [ <s>, <e>, <p> ]
- # extra_symbols: [ "\n" ]
+mapping: &mapping
+ mapping:
+ _target_: text_recognizer.data.mappings.word_piece_mapping.WordPieceMapping
+ num_features: 1000
+ tokens: iamdb_1kwp_tokens_1000.txt
+ lexicon: iamdb_1kwp_lex_1000.txt
+ use_words: false
+ prepend_wordsep: false
+ special_tokens: [ <s>, <e>, <p> ]
callbacks:
stochastic_weight_averaging:
@@ -42,7 +44,7 @@ callbacks:
optimizers:
madgrad:
_target_: madgrad.MADGRAD
- lr: 3.0e-4
+ lr: 1.0e-4
momentum: 0.9
weight_decay: 0
eps: 1.0e-6
@@ -52,11 +54,11 @@ optimizers:
lr_schedulers:
network:
_target_: torch.optim.lr_scheduler.OneCycleLR
- max_lr: 3.0e-4
+ max_lr: 1.0e-4
total_steps: null
epochs: *epochs
- steps_per_epoch: 90
- pct_start: 0.1
+ steps_per_epoch: 179
+ pct_start: 0.03
anneal_strategy: cos
cycle_momentum: true
base_momentum: 0.85
@@ -72,17 +74,19 @@ lr_schedulers:
datamodule:
_target_: text_recognizer.data.iam_lines.IAMLines
- batch_size: 32
num_workers: 12
- train_fraction: 0.8
- augment: true
+ batch_size: 16
+ train_fraction: 0.9
pin_memory: true
- word_pieces: true
+ transform: transform/iam_lines.yaml
+ test_transform: transform/iam_lines.yaml
+ target_transform: target_transform/word_piece_iam.yaml
+ <<: *mapping
network:
_target_: text_recognizer.networks.conv_transformer.ConvTransformer
input_dims: [1, 56, 1024]
- hidden_dim: &hidden_dim 128
+ hidden_dim: &hidden_dim 256
encoder_dim: 1280
dropout_rate: 0.2
num_classes: *num_classes
diff --git a/training/conf/experiment/conv_transformer_paragraphs.yaml b/training/conf/experiment/conv_transformer_paragraphs.yaml
index ebbd6ef..9e8bc50 100644
--- a/training/conf/experiment/conv_transformer_paragraphs.yaml
+++ b/training/conf/experiment/conv_transformer_paragraphs.yaml
@@ -1,4 +1,4 @@
-# @package _global_
+# @package _glbal_
defaults:
- override /mapping: null
@@ -48,7 +48,7 @@ optimizers:
lr_schedulers:
network:
_target_: torch.optim.lr_scheduler.OneCycleLR
- max_lr: 2.0e-4
+ max_lr: 1.0e-4
total_steps: null
epochs: *epochs
steps_per_epoch: 632
@@ -77,7 +77,7 @@ datamodule:
network:
_target_: text_recognizer.networks.conv_transformer.ConvTransformer
input_dims: [1, 576, 640]
- hidden_dim: &hidden_dim 128
+ hidden_dim: &hidden_dim 256
encoder_dim: 1280
dropout_rate: 0.2
num_classes: *num_classes
diff --git a/training/conf/experiment/conv_transformer_paragraphs_wp.yaml b/training/conf/experiment/conv_transformer_paragraphs_wp.yaml
index 499a609..ebaa17a 100644
--- a/training/conf/experiment/conv_transformer_paragraphs_wp.yaml
+++ b/training/conf/experiment/conv_transformer_paragraphs_wp.yaml
@@ -1,3 +1,5 @@
+# @package _global_
+
defaults:
- override /mapping: null
- override /criterion: null
@@ -7,7 +9,6 @@ defaults:
- override /lr_schedulers: null
- override /optimizers: null
-
epochs: &epochs 1000
ignore_index: &ignore_index 1000
num_classes: &num_classes 1006
@@ -17,17 +18,17 @@ summary: [[1, 1, 576, 640], [1, 451]]
criterion:
_target_: torch.nn.CrossEntropyLoss
ignore_index: *ignore_index
-
-mapping:
- _target_: text_recognizer.data.word_piece_mapping.WordPieceMapping
- num_features: 1000
- tokens: iamdb_1kwp_tokens_1000.txt
- lexicon: iamdb_1kwp_lex_1000.txt
- data_dir: null
- use_words: false
- prepend_wordsep: false
- special_tokens: [ <s>, <e>, <p> ]
- extra_symbols: [ "\n" ]
+
+mapping: &mapping
+ mapping:
+ _target_: text_recognizer.data.mappings.word_piece_mapping.WordPieceMapping
+ num_features: 1000
+ tokens: iamdb_1kwp_tokens_1000.txt
+ lexicon: iamdb_1kwp_lex_1000.txt
+ use_words: false
+ prepend_wordsep: false
+ special_tokens: [ <s>, <e>, <p> ]
+ extra_symbols: [ "\n" ]
callbacks:
stochastic_weight_averaging:
@@ -41,7 +42,7 @@ callbacks:
optimizers:
madgrad:
_target_: madgrad.MADGRAD
- lr: 3.0e-4
+ lr: 1.0e-4
momentum: 0.9
weight_decay: 0
eps: 1.0e-6
@@ -71,13 +72,13 @@ lr_schedulers:
datamodule:
_target_: text_recognizer.data.iam_extended_paragraphs.IAMExtendedParagraphs
- batch_size: 4
num_workers: 12
- train_fraction: 0.8
- augment: true
+ train_fraction: 0.9
pin_memory: true
- word_pieces: true
- resize: null
+ transform: transform/paragraphs.yaml
+ test_transform: transform/paragraphs.yaml
+ target_transform: target_transform/word_piece.yaml
+ << : *mapping
network:
_target_: text_recognizer.networks.conv_transformer.ConvTransformer
@@ -138,7 +139,7 @@ trainer:
stochastic_weight_avg: true
auto_scale_batch_size: binsearch
auto_lr_find: false
- gradient_clip_val: 0.0
+ gradient_clip_val: 0.5
fast_dev_run: false
gpus: 1
precision: 16
diff --git a/training/conf/mapping/word_piece.yaml b/training/conf/mapping/word_piece.yaml
index ca8dd9c..c005cc4 100644
--- a/training/conf/mapping/word_piece.yaml
+++ b/training/conf/mapping/word_piece.yaml
@@ -2,7 +2,6 @@ _target_: text_recognizer.data.mappings.word_piece_mapping.WordPieceMapping
num_features: 1000
tokens: iamdb_1kwp_tokens_1000.txt
lexicon: iamdb_1kwp_lex_1000.txt
-data_dir: null
use_words: false
prepend_wordsep: false
special_tokens: [ <s>, <e>, <p> ]
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-10 11:30:10 +0000