This project combines the DETM model and fastText embeddings.

This is project was generated using Kedro 0.15.4, which document is available here.

Data needs to be added in the following file : data/01_raw/.

Outputs are saved in the data file, except for the plot_word_evolution graphs that are saved in results.

To specify the input dataset, you need to adapt the DataSet parameter in conf/base/catalog.yml with the correct filepath and arguments.

You might want to custom some parameters, which are located in conf/base/parameters.yml, such as :

• enable_bigram
• basic_word_analysis
• lemmatize
• temporality
• language
• additionnal_stop_words
• window
• iterations
• min_count
• param_grid
• word_to_check
• num_topics
• n_epochs
• query

To install dependencies, run:

kedro install

To run the project, run:

kedro run

To run a grid search for the embeddings, run:

kedro run --pipeline grid_search_fasttext

To visualize the results of the model with specific words, run:

kedro run --pipeline plot_word_evolution