Hannes Hapke hanneshapke
hanneshapke
/ load_bert.py
Created
March 20, 2020 18:58
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| bert_layer = load_bert_layer() | |
| pooled_output, _ = bert_layer( | |
| [input_word_ids, | |
| input_mask, | |
| input_type_ids | |
| ] | |
| ) |
hanneshapke
/ model_input.py
Created
March 20, 2020 18:56
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| feature_spec = tf_transform_output.transformed_feature_spec() | |
| feature_spec.pop(_LABEL_KEY) | |
| inputs = { | |
| key: tf.keras.layers.Input( | |
| shape=(max_seq_length), | |
| name=key, | |
| dtype=tf.int32) | |
| for key in feature_spec.keys() | |
| } |
hanneshapke
/ using_tft_with_model_fit.py
Created
March 9, 2020 18:04
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| tf_transform_output = tft.TFTransformOutput(fn_args.transform_output) | |
| train_dataset = _input_fn(fn_args.train_files, tf_transform_output, 32) | |
| eval_dataset = _input_fn(fn_args.eval_files, tf_transform_output, 32) | |
| ... | |
| model.fit( | |
| train_dataset, | |
| validation_data=eval_dataset, | |
| ... | |
| ) |
hanneshapke
/ bert_data_structure.py
Created
March 9, 2020 18:03
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| { | |
| 'input_mask': array( | |
| [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]), | |
| 'input_type_ids': array( | |
| [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]), | |
| 'input_word_ids': array( | |
| [ 101, 2023, 3319, 3397, 27594, 2545, 2005, 2216, 2040, ..., 2014, 102]), | |
| 'label': array([0]) | |
| } |
hanneshapke
/ mirrored_strategy.py
Created
March 9, 2020 18:01
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| mirrored_strategy = tf.distribute.MirroredStrategy() | |
| with mirrored_strategy.scope(): | |
| model = get_model(tf_transform_output=tf_transform_output) |
hanneshapke
/ run_fn.py
Created
March 9, 2020 18:00
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| def run_fn(fn_args: TrainerFnArgs): | |
| tf_transform_output = tft.TFTransformOutput(fn_args.transform_output) | |
| train_dataset = _input_fn( | |
| fn_args.train_files, tf_transform_output, 32) | |
| eval_dataset = _input_fn( | |
| fn_args.eval_files, tf_transform_output, 32) | |
| mirrored_strategy = tf.distribute.MirroredStrategy() | |
| with mirrored_strategy.scope(): | |
| model = get_model(tf_transform_output=tf_transform_output) |
hanneshapke
/ cast_between_tft_tfhub.py
Created
March 9, 2020 18:00
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| input_word_ids = tf.cast(inputs["input_word_ids"], dtype=tf.int32) | |
| input_mask = tf.cast(inputs["input_mask"], dtype=tf.int32) | |
| input_type_ids = tf.cast(inputs["input_type_ids"], dtype=tf.int32) |
hanneshapke
/ model_architecture.py
Last active
March 20, 2020 18:43
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| feature_spec = tf_transform_output.transformed_feature_spec() | |
| feature_spec.pop(_LABEL_KEY) | |
| inputs = {key: tf.keras.layers.Input(shape=(max_seq_length), | |
| name=key, dtype=tf.int32) | |
| for key in feature_spec.keys()} | |
| input_word_ids = tf.cast(inputs["input_word_ids"], dtype=tf.int32) | |
| input_mask = tf.cast(inputs["input_mask"], dtype=tf.int32) | |
| input_type_ids = tf.cast(inputs["input_type_ids"], dtype=tf.int32) |
hanneshapke
/ input_type_ids.py
Created
March 9, 2020 17:50
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| input_type_ids = tf.zeros_like(input_mask) |
hanneshapke
/ preprocessing_fn.py
Created
March 9, 2020 17:48
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| def preprocessing_fn(inputs): | |
| def tokenize_text(text, sequence_length=MAX_SEQ_LEN): | |
| ... | |
| return tf.reshape(tokens, [-1, sequence_length]) | |
| def preprocess_bert_input(text, segment_id=0): | |
| input_word_ids = tokenize_text(text) | |
| ... | |
| return ( |