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--- |
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library_name: keras |
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tags: |
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- text-generation |
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--- |
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## Model description |
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This repo contains the model which showcases the learning capabilities of LSTM using a simple example. A single-layer LSTM is made to learn to add two numbers, provided as strings. The model has been trained for adding two numbers where each number can have maximum of 5 digits. |
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*Example:* |
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Input: "535+61" |
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Output: "596" |
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Full credits to [Smerity](https://twitter.com/Smerity) and others for this work. |
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## Intended uses & limitations |
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More information needed |
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## Training and evaluation data |
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The data consists of generation of two random 5 digit numbers as input and their sum as output. These numbers (_and their sum)_ are encoded and fed as input to LSTM. The full data creation code is available within the [example](https://keras.io/examples/nlp/addition_rnn/). |
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## Training procedure |
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### Training hyperparameters |
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The following hyperparameters were used during training: |
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- learning_rate: 0.001 |
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- train_batch_size: 32 |
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- optimizer: {'name': 'Adam', 'decay': 0.0, 'beta_1': 0.9, 'beta_2': 0.999, 'epsilon': 1e-07, 'amsgrad': False} |
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- training_precision: float32 |
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- num_epochs: 30 |
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## Training Metrics |
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| Epochs | Train Loss | Train Accuracy | Validation Loss | Validation Accuracy | |
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|--- |--- |--- |--- |--- | |
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| 1| 0.071| 0.977| 0.12| 0.957| |
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| 2| 0.063| 0.98| 0.102| 0.963| |
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| 3| 0.061| 0.98| 0.094| 0.967| |
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| 4| 0.051| 0.983| 0.091| 0.969| |
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| 5| 0.052| 0.983| 0.093| 0.964| |
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| 6| 0.05| 0.983| 0.073| 0.975| |
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| 7| 0.039| 0.988| 0.069| 0.976| |
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| 8| 0.054| 0.983| 0.103| 0.965| |
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| 9| 0.04| 0.987| 0.063| 0.977| |
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| 10| 0.033| 0.99| 0.141| 0.953| |
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| 11| 0.037| 0.989| 0.083| 0.971| |
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| 12| 0.04| 0.987| 0.069| 0.976| |
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| 13| 0.027| 0.992| 0.053| 0.98| |
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| 14| 0.03| 0.991| 0.071| 0.974| |
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| 15| 0.03| 0.991| 0.061| 0.979| |
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| 16| 0.029| 0.991| 0.048| 0.982| |
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| 17| 0.037| 0.989| 0.091| 0.97| |
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| 18| 0.023| 0.993| 0.039| 0.987| |
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| 19| 0.028| 0.991| 0.058| 0.981| |
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| 20| 0.022| 0.994| 0.057| 0.98| |
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| 21| 0.023| 0.993| 0.038| 0.987| |
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| 22| 0.034| 0.99| 0.054| 0.982| |
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| 23| 0.026| 0.993| 0.12| 0.959| |
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| 24| 0.027| 0.992| 0.034| 0.989| |
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| 25| 0.022| 0.993| 0.047| 0.984| |
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| 26| 0.02| 0.994| 0.062| 0.978| |
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| 27| 0.024| 0.993| 0.043| 0.985| |
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| 28| 0.019| 0.994| 0.057| 0.979| |
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| 29| 0.017| 0.995| 0.054| 0.982| |
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| 30| 0.021| 0.994| 0.033| 0.989| |
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## Model Plot |
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<details> |
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<summary>View Model Plot</summary> |
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</details> |
