retriever: 
# Choose retviever type 
# Supported types:
# - SQL_table:
#     Uses extracted intents and entities to query the database.
#     Necessary configuration parameters:
#     - host: <host address>
#     - user: <database user>
#     - database: <database name>
#     NOTE: Password for database user must be in .env file in
#           the directory of this file with key SQL_PASSWORD. 
#     NOTE: The code is written for MYSQL and might not work with
#           other database services.
# - semantic:
#     Candidate passages are retrieved using semantic search.
#     NOT IMPLEMENTED YET!
  type: SQL_table
  host: localhost
  user: root
  database: datasets
  tables:
  - drugs
  - labs

processor: 
# Choose the kind of process you want to be done on retrieved context
# Supported types:
# - no_process:
#     Shows full context to user
# - QA:
#     Displays(or annotates) a part of context as answer
#     Necessary configuration parameters:
#     - host_url: <host address> 
#     NOTE: You can enter port inside host_url if needed.(e.g http://localhost:9095/)
#     NOTE: If API key is needed to communicate with QA server it must be
#           in .env file in the directory of this file with key QA_API_KEY.
# - RAG:
#     A generative model returns answer using context
#     NOT IMPLEMENTED YET!
# - summarizer:
#     Displays the summary of context
#     Necessary configuration parameters:
#     - host_url: <host address> 
#     NOTE: You can enter port inside host_url if needed.(e.g http://localhost:9095/)
#     NOTE: If API key is needed to communicate with QA server it must be
#           in .env file in the directory of this file with key QA_API_KEY.  
  type: summarizer
  host_url: http://localhost:9090/