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README.md
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---
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license: apache-2.0
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---
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---
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license: apache-2.0
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datasets:
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- AiresPucrs/sentiment-analysis
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language:
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- en
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metrics:
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- accuracy
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library_name: keras
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---
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# english-embedding-vocabulary-16
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## Model Overview
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The english-embedding-vocabulary-16 is a language model for sentiment analysis.
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### Details
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- **Size:** 160,289 parameters
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- **Model type:** word embeddings
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- **Optimizer**: Adam
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- **Number of Epochs:** 20
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- **Embedding size:** 16
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- **Hardware:** Tesla V4
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- **Emissions:** Not measured
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- **Total Energy Consumption:** Not measured
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### How to Use
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To run inference on this model, you can use the following code snippet:
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```python
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import numpy as np
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import tensorflow as tf
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from huggingface_hub import hf_hub_download
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# Download the model
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hf_hub_download(repo_id="AiresPucrs/english-embedding-vocabulary-16",
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filename="english_embedding_vocabulary_16.keras",
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local_dir="./",
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repo_type="model"
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)
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# Download the embedding vocabulary txt file
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hf_hub_download(repo_id="AiresPucrs/english-embedding-vocabulary-16",
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filename="english_embedding_vocabulary.txt",
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local_dir="./",
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repo_type="model"
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)
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model = tf.keras.models.load_model('english_embedding_vocabulary_16.keras')
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# Compile the model
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model.compile(loss='binary_crossentropy',
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optimizer='adam',
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metrics=['accuracy'])
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with open('english_embedding_vocabulary.txt', encoding='utf-8') as fp:
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english_embedding_vocabulary = [line.strip() for line in fp]
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fp.close()
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embeddings = model.get_layer('embedding').get_weights()[0]
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words_embeddings = {}
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# iterating through the elements of list
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for i, word in enumerate(english_embedding_vocabulary):
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# here we skip the embedding/token 0 (""), because is just the PAD token.
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if i == 0:
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continue
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words_embeddings[word] = embeddings[i]
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print("Embeddings Dimensions: ", np.array(list(words_embeddings.values())).shape)
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print("Vocabulary Size: ", len(words_embeddings.keys()))
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```
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## Intended Use
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This model was created for research purposes only. We do not recommend any application of this model outside this scope.
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## Performance Metrics
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The model achieved an accuracy of 84% on validation data.
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## Training Data
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The model was trained using a dataset that was put together by combining several datasets for sentiment classification available on [Kaggle](https://www.kaggle.com/):
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- The `IMDB 50K` [dataset](https://www.kaggle.com/datasets/lakshmi25npathi/imdb-dataset-of-50k-movie-reviews?select=IMDB+Dataset.csv): _0K movie reviews for natural language processing or Text analytics._
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- The `Twitter US Airline Sentiment` [dataset](https://www.kaggle.com/datasets/crowdflower/twitter-airline-sentiment): _originated from the [Crowdflower's Data for Everyone library](http://www.crowdflower.com/data-for-everyone)._
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- Our `google_play_apps_review` _dataset: built using the `google_play_scraper` in [this notebook](https://github.com/Nkluge-correa/teeny-tiny_castle/blob/master/ML%20Explainability/NLP%20Interpreter%20(en)/scrape(en).ipynb)._
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- The `EcoPreprocessed` [dataset](https://www.kaggle.com/datasets/pradeeshprabhakar/preprocessed-dataset-sentiment-analysis): _scrapped amazon product reviews_.
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## Limitations
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We do not recommend using this model in real-world applications. It was solely developed for academic and educational purposes.
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## Cite as
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```latex
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@misc{teenytinycastle,
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doi = {10.5281/zenodo.7112065},
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url = {https://github.com/Nkluge-correa/teeny-tiny_castle},
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author = {Nicholas Kluge Corr{\^e}a},
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title = {Teeny-Tiny Castle},
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year = {2024},
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publisher = {GitHub},
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journal = {GitHub repository},
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}
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```
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## License
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This model is licensed under the Apache License, Version 2.0. See the [LICENSE](LICENSE) file for more details.
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