[Operations] Handle "includes" string filters by accessing filtered temp_dataset

[nfelnlp]

• [x] Add another input box to filter dataset (includes). We should then have three dropdown menu options, i.e. [1] regular input requesting an operation, [2] defining a new instance ("custom input") and [3] filter dataset by string Solved by #45

All operations that currently have includes {span} prompts (see #36) need previousfilter and x adaptations and should be based on the contents of the temp_dataset.

• [x] predict
• [x] countdata
• [x] label
• [x] show
• [x] mistakes
• [x] score

[nfelnlp]

predict

See #49

countdata

label

show

[nfelnlp]

mistakes

[nfelnlp]

score