Get stored annotation in synapse, it will search based on synapse parentId, the filename, and the annotator (filename prefix). If not exist, build an empty dataframe
get_stored_annotation(
syn,
parent_id,
stored_filename,
uid,
keep_metadata,
survey_colnames
)
synapseclient
synapse parent Id
filename of the annotation
unique identifier of the files needed to be annotate
what metadata to keep from the table
column for the survey
a dataframe containing several columns of the annotation information (survey input, metadata, annotation timestamp)