app:
  data: bert 
  query: sentence similarity
embeddings:
  path: sentence-transformers/nli-mpnet-base-v2
tabular:
  idcolumn: id
  textcolumns:
  - title
workflow:
  index:
    tasks:
    - batch: false
      extract:
      - feed
      - entry
      method: get
      params:
        search_query: null
      task: service
      url: http://export.arxiv.org/api/query?max_results=50
    - action: tabular
    - action: index
writable: true