cwi | State of the art complex word identification models | Data Labeling library

There is nothing special about this syntax really:

json/1 is a compound term with list as only paramter.

That list has entries

• name='Demo term'
• created=json([day= @null, month='December', year=2007])
• confirmed= @true
• members=[1, 2, 3]

evidently trying to emulate a map keyword -> value:

• The keyword name is associated to the atom 'Demo term' (in single quotes because it contains a space and starts with uppercase
• The keyword created is associated with the complex compound term json([day= @null, month='December', year=2007])
• The keyword confirmed is associated with the compound term @true, better written @(true).
• The keyword member is associated with the list [1,2,3]

Note this description at https://eu.swi-prolog.org/pldoc/man?section=jsonsupport

The JSON constants true and false are mapped -like JPL- to @(true) and @(false). The JSON constant null is mapped to the Prolog term @(null)

Although one has to write

with awk

try to use the format method:

You can use hcat and vcat to put labels under the respective boxes. For example you could draw a bar and its label wrapped in a vcat and then hcat all bars next to eachother, aligned at the bottom using something like hcat([b1, b2, b3],std(bottom())).

references:

• http://tutor.rascal-mpl.org/Rascal/Rascal.html#/Rascal/Libraries/Vis/Figure/Figures/vcat/vcat.html
• http://tutor.rascal-mpl.org/Rascal/Rascal.html#/Rascal/Libraries/Vis/Figure/Figures/hcat/hcat.html