The problem is treated in two phases :

• Aspect extraction consists of extracting and classifying aspect targets in the review
• Sentiment analysis consists of assigning a tonality (negative, neutral, positive) to each extracted aspect target

pip install -r requirements.txt
python api.py
curl --request GET --url http://localhost:9090/api-sentiment-1/doc/

1. Build vocab from the data according to the config in sequence_tagging/model/config.py.

python sequence_tagging/build_data.py

2. Train the model with

python sequence_tagging/train.py

3. Evaluate and interact with the model with

python sequence_tagging/evaluate.py

Train/test a model according to the config in mem_absa/config_mem.py

python mem_absa/train_test.py --show True