/Steam-User-Reviews-Information-Extraction

Information extraction of Steam user reviews using various approaches

Primary LanguagePython

Steam User Reviews Information Extraction

Setup

Dependencies:

To install the dependencies:

pip3 install -r requirements.txt

Usage

Extracting reviews

python3 extract_reviews.py [-h] <arguments>

Example:

python3 extract_reviews.py --data_path ../data/australian_user_reviews.json

Arguments

  • --data_path: Directory path to the data. Default: ../data/australian_user_reviews.json
  • --output_dir: Directory path to the output. Default: reviews

Extracting recommended and unrecommended reviews

python3 extract_recommended.py [-h] <arguments>

Example:

python3 extract_recommended.py --data_path ../data/australian_user_reviews.json --lower

Arguments

  • --data_path: Directory path to the data. Default: ../data/australian_user_reviews.json
  • --output_dir: Directory path to the outputs. Default: reviews
  • --lower: Boolean flag activating lowercasing of the reviews output. Default: False

Extracting steam tags and plotting a distribution of game type frequency

python3 scrap_steam_tags.py [-h] <arguments>

Example:

python3 scrap_steam_tags.py

Arguments

  • --input_dir: Directory path to the reviews. Default: reviews
  • --output_dir: Directory path to the figures. Default: figures

Sentiment analysis with VADER and output a pickle file

python3 vader.py [-h] <arguments>

Example:

python3 vader.py --data_path ../data/australian_user_reviews.json --verbose

Arguments

  • --data_path: Directory path to the data. Default: ../data/australian_user_reviews.json
  • --input_dir: Directory path to the reviews. Default: reviews
  • --output_dir: Directory path to the pickle output. Default: bin
  • --verbose: Boolean flag activating console prints. Default: False

Extracting sequences from the pickle file

python3 sequences.py [-h] <arguments>

Example:

python3 sequences.py --recommend 1 --sentiment pos --topn 200 --write

Arguments

  • --input_dir: Directory path to the dataframe pickle. Default: bin
  • --output_dir: Directory path to the output sequences. Default: reviews
  • --recommend: Recommendation attribute of reviews. Choices: {0, 1}. 0 = False, 1 = True. (required) Default: None
  • --sentiment: Sentiment connotation of reviews. Choices: {pos, neu, neg} (required) Default: None
  • --topn: Number of the most of common sequences. Default: 10
  • --write: Boolean flag activating writing file output. Default: False

Extracting triples with StanfordOpenIE

python3 stanfordopenie.py [-h] <arguments>

Example:

python3 stanfordopenie.py --input_path ./reviews/reviews_recommended_true.txt --interval 0 90000

Arguments

  • --input_path: Input path to a review. (required) Default: None
  • --output_dir: Directory path to the triples output. Default: triples
  • --interval: Interval of lines to read. (required; 2 arguments) Default: None

Authors

Thach Jean-Pierre - University of Montreal

Wong Leo - University of Montreal