Here is the workflow to test the widget
score-documents.ows.zip

The widget currently doesn't output anything. Probably, it should output a table with scores? :)
I would also add tooltips to methods, i.e.:
Word frequency: "Relative frequency of the word in the document."
Word ratio: "Percentage of words in the document (Jaccard index)."
Embedding similarity: "Cosine distance between the document and the word."

Today at the meeting we decided to change the following:

• Add filter to the top of table view
• Change the design of the table to match the one in the Keywords widget (and also Data Table)
• Document column should not break into more lines. Truncate longer titles instead
• Rename Embedding similarity to Similarity
• Add tooltip to options in the control area

Codecov Report

Merging #632 (89f76ed) into master (4c4069b) will increase coverage by 0.67%.
The diff coverage is 91.50%.

@@            Coverage Diff             @@
##           master     #632      +/-   ##
==========================================
+ Coverage   71.29%   71.97%   +0.67%     
==========================================
  Files          66       70       +4     
  Lines        7806     8634     +828     
  Branches     1027     1156     +129     
==========================================
+ Hits         5565     6214     +649     
- Misses       2038     2203     +165     
- Partials      203      217      +14     

Codecov Report

Merging #632 (fc13aca) into master (f2d7b44) will increase coverage by 0.63%.
The diff coverage is 96.59%.

❗ Current head fc13aca differs from pull request most recent head 757d0b1. Consider uploading reports for the commit 757d0b1 to get more accurate results

@@            Coverage Diff             @@
##           master     #632      +/-   ##
==========================================
+ Coverage   73.37%   74.01%   +0.63%     
==========================================
  Files          70       71       +1     
  Lines        8898     9159     +261     
  Branches     1191     1238      +47     
==========================================
+ Hits         6529     6779     +250     
- Misses       2137     2144       +7     
- Partials      232      236       +4     

One can select rows in the table, but the selection is not reflected in the output.
If the selection should be considered, maybe a Select Documents box could be added to the widgets control area.