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.ipynb_checkpoints/README-checkpoint.md ADDED
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1
+ ---
2
+ language:
3
+ - en
4
+ - fa
5
+ tags:
6
+ - translation
7
+ license: cc-by-4.0
8
+ datasets:
9
+ - quickmt/quickmt-train.fa-en
10
+ model-index:
11
+ - name: quickmt-fa-en
12
+ results:
13
+ - task:
14
+ name: Translation pes-eng
15
+ type: translation
16
+ args: pes-eng
17
+ dataset:
18
+ name: flores101-devtest
19
+ type: flores_101
20
+ args: pes_Arab eng_Latn devtest
21
+ metrics:
22
+ - name: BLEU
23
+ type: bleu
24
+ value: 37.57
25
+ - name: CHRF
26
+ type: chrf
27
+ value: 63.37
28
+ - name: COMET
29
+ type: comet
30
+ value: 87.76
31
+ ---
32
+
33
+
34
+ # `quickmt-fa-en` Neural Machine Translation Model
35
+
36
+ `quickmt-fa-en` is a reasonably fast and reasonably accurate neural machine translation model for translation from `fa` into `en`.
37
+
38
+
39
+ ## Model Information
40
+
41
+ * Trained using [`eole`](https://github.com/eole-nlp/eole)
42
+ * 185M parameter transformer 'big' with 8 encoder layers and 2 decoder layers
43
+ * 50k joint Sentencepiece vocabulary
44
+ * Expested for fast inference to [CTranslate2](https://github.com/OpenNMT/CTranslate2) format
45
+ * Training data: https://huggingface.co/datasets/quickmt/quickmt-train.fa-en/tree/main
46
+
47
+ See the `eole` model configuration in this repository for further details and the `eole-model` for the raw `eole` (pytorch) model.
48
+
49
+ ## Usage with `quickmt`
50
+
51
+ You must install the Nvidia cuda toolkit first, if you want to do GPU inference.
52
+
53
+ Next, install the `quickmt` python library and download the model:
54
+
55
+ ```bash
56
+ git clone https://github.com/quickmt/quickmt.git
57
+ pip install ./quickmt/
58
+
59
+ quickmt-model-download quickmt/quickmt-fa-en ./quickmt-fa-en
60
+ ```
61
+
62
+ Finally use the model in python:
63
+
64
+ ```python
65
+ from quickmt impest Translator
66
+
67
+ # Auto-detects GPU, set to "cpu" to force CPU inference
68
+ t = Translator("./quickmt-fa-en/", device="auto")
69
+
70
+ # Translate - set beam size to 1 for faster speed (but lower quality)
71
+ sample_text = 'دکتر ایهود اور، استاد پزشکی دانشگاه دالهاوزی در هلیفکس، نوااسکوشیا و رئیس بخش کلینیکی و علمی انجمن دیابت کانادا هشدار داد که این تحقیق هنوز در روزهای آغازین خود می\u200cباشد.'
72
+
73
+ t(sample_text, beam_size=5)
74
+ ```
75
+
76
+ > 'Dr. Ehudover, a professor of medicine at Dalhousie University in Halifax, Nova Scotia and head of the clinical and scientific division of the Canadian Diabetes Association, warned that the study was still in its early days.'
77
+
78
+ ```python
79
+ # Get alternative translations by sampling
80
+ # You can pass any cTranslate2 `translate_batch` arguments
81
+ t([sample_text], sampling_temperature=1.2, beam_size=1, sampling_topk=50, sampling_topp=0.9)
82
+ ```
83
+
84
+ > 'Dr. Ehudver, professor of medicine at Dalhousie University in Halifax, Nova Scotia and head of the Clinical and Scientific Section of the Canadian Diabetes Society, cautioned the new study was still very early.'
85
+
86
+ The model is in `ctranslate2` format, and the tokenizers are `sentencepiece`, so you can use `ctranslate2` directly instead of through `quickmt`. It is also possible to get this model to work with e.g. [LibreTranslate](https://libretranslate.com/) which also uses `ctranslate2` and `sentencepiece`.
87
+
88
+ ## Metrics
89
+
90
+ `bleu` and `chrf2` are calculated with [sacrebleu](https://github.com/mjpost/sacrebleu) on the [Flores200 `devtest` test set](https://huggingface.co/datasets/facebook/flores) ("pes_Arab"->"eng_Latn"). `comet22` with the [`comet`](https://github.com/Unbabel/COMET) library and the [default model](https://huggingface.co/Unbabel/wmt22-comet-da). "Time (s)" is the time in seconds to translate the flores-devtest dataset (1012 sentences) on an RTX 4070s GPU with batch size 32 (faster speed is possible using a larger batch size).
91
+
92
+ | | bleu | chrf2 | comet22 | Time (s) |
93
+ |:---------------------------------|-------:|--------:|----------:|-----------:|
94
+ | quickmt-fa-en | 37.57 | 63.37 | 87.76 | 1.16 |
95
+ | facebook/nllb-200-distilled-600M | 34.79 | 60.86 | 86.49 | 21.17 |
96
+ | facebook/nllb-200-distilled-1.3B | 37.91 | 63.39 | 87.82 | 36.9 |
97
+ | facebook/m2m100_418M | 27.2 | 55.82 | 82.9 | 18.24 |
98
+ | facebook/m2m100_1.2B | 29.12 | 56.39 | 83.5 | 35.14 |
README.md CHANGED
@@ -1,3 +1,98 @@
1
- ---
2
- license: cc-by-4.0
3
- ---
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ---
2
+ language:
3
+ - en
4
+ - fa
5
+ tags:
6
+ - translation
7
+ license: cc-by-4.0
8
+ datasets:
9
+ - quickmt/quickmt-train.fa-en
10
+ model-index:
11
+ - name: quickmt-fa-en
12
+ results:
13
+ - task:
14
+ name: Translation pes-eng
15
+ type: translation
16
+ args: pes-eng
17
+ dataset:
18
+ name: flores101-devtest
19
+ type: flores_101
20
+ args: pes_Arab eng_Latn devtest
21
+ metrics:
22
+ - name: BLEU
23
+ type: bleu
24
+ value: 37.57
25
+ - name: CHRF
26
+ type: chrf
27
+ value: 63.37
28
+ - name: COMET
29
+ type: comet
30
+ value: 87.76
31
+ ---
32
+
33
+
34
+ # `quickmt-fa-en` Neural Machine Translation Model
35
+
36
+ `quickmt-fa-en` is a reasonably fast and reasonably accurate neural machine translation model for translation from `fa` into `en`.
37
+
38
+
39
+ ## Model Information
40
+
41
+ * Trained using [`eole`](https://github.com/eole-nlp/eole)
42
+ * 185M parameter transformer 'big' with 8 encoder layers and 2 decoder layers
43
+ * 50k joint Sentencepiece vocabulary
44
+ * Expested for fast inference to [CTranslate2](https://github.com/OpenNMT/CTranslate2) format
45
+ * Training data: https://huggingface.co/datasets/quickmt/quickmt-train.fa-en/tree/main
46
+
47
+ See the `eole` model configuration in this repository for further details and the `eole-model` for the raw `eole` (pytorch) model.
48
+
49
+ ## Usage with `quickmt`
50
+
51
+ You must install the Nvidia cuda toolkit first, if you want to do GPU inference.
52
+
53
+ Next, install the `quickmt` python library and download the model:
54
+
55
+ ```bash
56
+ git clone https://github.com/quickmt/quickmt.git
57
+ pip install ./quickmt/
58
+
59
+ quickmt-model-download quickmt/quickmt-fa-en ./quickmt-fa-en
60
+ ```
61
+
62
+ Finally use the model in python:
63
+
64
+ ```python
65
+ from quickmt impest Translator
66
+
67
+ # Auto-detects GPU, set to "cpu" to force CPU inference
68
+ t = Translator("./quickmt-fa-en/", device="auto")
69
+
70
+ # Translate - set beam size to 1 for faster speed (but lower quality)
71
+ sample_text = 'دکتر ایهود اور، استاد پزشکی دانشگاه دالهاوزی در هلیفکس، نوااسکوشیا و رئیس بخش کلینیکی و علمی انجمن دیابت کانادا هشدار داد که این تحقیق هنوز در روزهای آغازین خود می\u200cباشد.'
72
+
73
+ t(sample_text, beam_size=5)
74
+ ```
75
+
76
+ > 'Dr. Ehudover, a professor of medicine at Dalhousie University in Halifax, Nova Scotia and head of the clinical and scientific division of the Canadian Diabetes Association, warned that the study was still in its early days.'
77
+
78
+ ```python
79
+ # Get alternative translations by sampling
80
+ # You can pass any cTranslate2 `translate_batch` arguments
81
+ t([sample_text], sampling_temperature=1.2, beam_size=1, sampling_topk=50, sampling_topp=0.9)
82
+ ```
83
+
84
+ > 'Dr. Ehudver, professor of medicine at Dalhousie University in Halifax, Nova Scotia and head of the Clinical and Scientific Section of the Canadian Diabetes Society, cautioned the new study was still very early.'
85
+
86
+ The model is in `ctranslate2` format, and the tokenizers are `sentencepiece`, so you can use `ctranslate2` directly instead of through `quickmt`. It is also possible to get this model to work with e.g. [LibreTranslate](https://libretranslate.com/) which also uses `ctranslate2` and `sentencepiece`.
87
+
88
+ ## Metrics
89
+
90
+ `bleu` and `chrf2` are calculated with [sacrebleu](https://github.com/mjpost/sacrebleu) on the [Flores200 `devtest` test set](https://huggingface.co/datasets/facebook/flores) ("pes_Arab"->"eng_Latn"). `comet22` with the [`comet`](https://github.com/Unbabel/COMET) library and the [default model](https://huggingface.co/Unbabel/wmt22-comet-da). "Time (s)" is the time in seconds to translate the flores-devtest dataset (1012 sentences) on an RTX 4070s GPU with batch size 32 (faster speed is possible using a larger batch size).
91
+
92
+ | | bleu | chrf2 | comet22 | Time (s) |
93
+ |:---------------------------------|-------:|--------:|----------:|-----------:|
94
+ | quickmt-fa-en | 37.57 | 63.37 | 87.76 | 1.16 |
95
+ | facebook/nllb-200-distilled-600M | 34.79 | 60.86 | 86.49 | 21.17 |
96
+ | facebook/nllb-200-distilled-1.3B | 37.91 | 63.39 | 87.82 | 36.9 |
97
+ | facebook/m2m100_418M | 27.2 | 55.82 | 82.9 | 18.24 |
98
+ | facebook/m2m100_1.2B | 29.12 | 56.39 | 83.5 | 35.14 |
config.json ADDED
@@ -0,0 +1,10 @@
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ "add_source_bos": false,
3
+ "add_source_eos": false,
4
+ "bos_token": "<s>",
5
+ "decoder_start_token": "<s>",
6
+ "eos_token": "</s>",
7
+ "layer_norm_epsilon": 1e-06,
8
+ "multi_query_attention": false,
9
+ "unk_token": "<unk>"
10
+ }
eole-config.yaml ADDED
@@ -0,0 +1,98 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ## IO
2
+ save_data: data
3
+ overwrite: True
4
+ seed: 1234
5
+ report_every: 100
6
+ valid_metrics: ["BLEU"]
7
+ tensorboard: true
8
+ tensorboard_log_dir: tensorboard
9
+
10
+ ### Vocab
11
+ src_vocab: fa.eole.vocab
12
+ tgt_vocab: en.eole.vocab
13
+ src_vocab_size: 20000
14
+ tgt_vocab_size: 20000
15
+ vocab_size_multiple: 8
16
+ share_vocab: false
17
+ n_sample: 0
18
+
19
+ data:
20
+ corpus_1:
21
+ # path_src: hf://quickmt/quickmt-train.id-en/id
22
+ # path_tgt: hf://quickmt/quickmt-train.id-en/en
23
+ # path_sco: hf://quickmt/quickmt-train.id-en/sco
24
+ path_src: train.fa
25
+ path_tgt: train.en
26
+ valid:
27
+ path_src: dev.fa
28
+ path_tgt: dev.en
29
+
30
+ transforms: [sentencepiece, filtertoolong]
31
+ transforms_configs:
32
+ sentencepiece:
33
+ src_subword_model: "fa.spm.model"
34
+ tgt_subword_model: "en.spm.model"
35
+ filtertoolong:
36
+ src_seq_length: 256
37
+ tgt_seq_length: 256
38
+
39
+ training:
40
+ # Run configuration
41
+ model_path: quickmt-fa-en-eole-model
42
+ #train_from: model
43
+ keep_checkpoint: 4
44
+ train_steps: 100000
45
+ save_checkpoint_steps: 5000
46
+ valid_steps: 5000
47
+
48
+ # Train on a single GPU
49
+ world_size: 1
50
+ gpu_ranks: [0]
51
+
52
+ # Batching 10240
53
+ batch_type: "tokens"
54
+ batch_size: 8000
55
+ valid_batch_size: 4096
56
+ batch_size_multiple: 8
57
+ accum_count: [10]
58
+ accum_steps: [0]
59
+
60
+ # Optimizer & Compute
61
+ compute_dtype: "fp16"
62
+ optim: "adamw"
63
+ #use_amp: False
64
+ learning_rate: 2.0
65
+ warmup_steps: 4000
66
+ decay_method: "noam"
67
+ adam_beta2: 0.998
68
+
69
+ # Data loading
70
+ bucket_size: 128000
71
+ num_workers: 4
72
+ prefetch_factor: 32
73
+
74
+ # Hyperparams
75
+ dropout_steps: [0]
76
+ dropout: [0.1]
77
+ attention_dropout: [0.1]
78
+ max_grad_norm: 0
79
+ label_smoothing: 0.1
80
+ average_decay: 0.0001
81
+ param_init_method: xavier_uniform
82
+ normalization: "tokens"
83
+
84
+ model:
85
+ architecture: "transformer"
86
+ share_embeddings: false
87
+ share_decoder_embeddings: false
88
+ hidden_size: 1024
89
+ encoder:
90
+ layers: 8
91
+ decoder:
92
+ layers: 2
93
+ heads: 8
94
+ transformer_ff: 4096
95
+ embeddings:
96
+ word_vec_size: 1024
97
+ position_encoding_type: "SinusoidalInterleaved"
98
+
eole-model/config.json ADDED
@@ -0,0 +1,132 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ "share_vocab": false,
3
+ "vocab_size_multiple": 8,
4
+ "src_vocab_size": 20000,
5
+ "seed": 1234,
6
+ "valid_metrics": [
7
+ "BLEU"
8
+ ],
9
+ "save_data": "data",
10
+ "tensorboard": true,
11
+ "tgt_vocab": "en.eole.vocab",
12
+ "tensorboard_log_dir": "tensorboard",
13
+ "tensorboard_log_dir_dated": "tensorboard/Jun-03_06-03-40",
14
+ "overwrite": true,
15
+ "tgt_vocab_size": 20000,
16
+ "src_vocab": "fa.eole.vocab",
17
+ "n_sample": 0,
18
+ "report_every": 100,
19
+ "transforms": [
20
+ "sentencepiece",
21
+ "filtertoolong"
22
+ ],
23
+ "training": {
24
+ "train_steps": 100000,
25
+ "dropout_steps": [
26
+ 0
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+ ],
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+ "batch_size": 8000,
29
+ "attention_dropout": [
30
+ 0.1
31
+ ],
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+ "accum_count": [
33
+ 10
34
+ ],
35
+ "prefetch_factor": 32,
36
+ "valid_steps": 5000,
37
+ "adam_beta2": 0.998,
38
+ "world_size": 1,
39
+ "accum_steps": [
40
+ 0
41
+ ],
42
+ "model_path": "quickmt-fa-en-eole-model",
43
+ "label_smoothing": 0.1,
44
+ "keep_checkpoint": 4,
45
+ "gpu_ranks": [
46
+ 0
47
+ ],
48
+ "batch_size_multiple": 8,
49
+ "warmup_steps": 4000,
50
+ "decay_method": "noam",
51
+ "max_grad_norm": 0.0,
52
+ "batch_type": "tokens",
53
+ "save_checkpoint_steps": 5000,
54
+ "param_init_method": "xavier_uniform",
55
+ "normalization": "tokens",
56
+ "learning_rate": 2.0,
57
+ "optim": "adamw",
58
+ "compute_dtype": "torch.float16",
59
+ "bucket_size": 128000,
60
+ "dropout": [
61
+ 0.1
62
+ ],
63
+ "average_decay": 0.0001,
64
+ "num_workers": 0,
65
+ "valid_batch_size": 4096
66
+ },
67
+ "data": {
68
+ "corpus_1": {
69
+ "transforms": [
70
+ "sentencepiece",
71
+ "filtertoolong"
72
+ ],
73
+ "path_src": "train.fa",
74
+ "path_align": null,
75
+ "path_tgt": "train.en"
76
+ },
77
+ "valid": {
78
+ "transforms": [
79
+ "sentencepiece",
80
+ "filtertoolong"
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+ ],
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+ "path_src": "dev.fa",
83
+ "path_align": null,
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+ "path_tgt": "dev.en"
85
+ }
86
+ },
87
+ "transforms_configs": {
88
+ "sentencepiece": {
89
+ "src_subword_model": "${MODEL_PATH}/fa.spm.model",
90
+ "tgt_subword_model": "${MODEL_PATH}/en.spm.model"
91
+ },
92
+ "filtertoolong": {
93
+ "src_seq_length": 256,
94
+ "tgt_seq_length": 256
95
+ }
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+ },
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+ "model": {
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+ "share_embeddings": false,
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+ "hidden_size": 1024,
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+ "architecture": "transformer",
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+ "share_decoder_embeddings": false,
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+ "heads": 8,
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+ "transformer_ff": 4096,
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+ "position_encoding_type": "SinusoidalInterleaved",
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+ "decoder": {
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+ "decoder_type": "transformer",
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+ "hidden_size": 1024,
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+ "n_positions": null,
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+ "transformer_ff": 4096,
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+ "heads": 8,
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+ "position_encoding_type": "SinusoidalInterleaved",
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+ "tgt_word_vec_size": 1024,
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+ "layers": 2
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+ },
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+ "encoder": {
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+ "hidden_size": 1024,
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+ "encoder_type": "transformer",
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+ "n_positions": null,
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+ "src_word_vec_size": 1024,
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+ "heads": 8,
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+ "transformer_ff": 4096,
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+ "position_encoding_type": "SinusoidalInterleaved",
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+ "layers": 8
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+ },
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+ "embeddings": {
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+ "word_vec_size": 1024,
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+ "src_word_vec_size": 1024,
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+ "tgt_word_vec_size": 1024,
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+ "position_encoding_type": "SinusoidalInterleaved"
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+ }
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+ }
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+ }
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