fix: task names as "|" is not allowed in HF

agro-nt-tasks.py

@@ -35,12 +35,12 @@ predicting regulatory features, RNA processing sites, and gene expression values
 # TODO: Add the licence for the dataset here if you can find it
 _LICENSE = ""
 
-_TASK_NAMES =  ['poly_a|arabidopsis_thaliana',
-                'poly_a|oryza_sativa_indica_group',
-                'poly_a|trifolium_pratense',
-                'poly_a|medicago_truncatula',
-                'poly_a|chlamydomonas_reinhardtii',
-                'poly_a|oryza_sativa_japonica_group']
+_TASK_NAMES =  ['poly_a.arabidopsis_thaliana',
+                'poly_a.oryza_sativa_indica_group',
+                'poly_a.trifolium_pratense',
+                'poly_a.medicago_truncatula',
+                'poly_a.chlamydomonas_reinhardtii',
+                'poly_a.oryza_sativa_japonica_group']
 
 
 _TASK_NAME_TO_TYPE = {'poly_a':'binary',
@@ -62,7 +62,7 @@ class AgroNtTasksConfig(datasets.BuilderConfig):
             name=f"{task_name}",
             **kwargs,
         )
-        self.task,self.name = task_name.split("|")
+        self.task,self.name = task_name.split(".")
         self.task_type = _TASK_NAME_TO_TYPE[self.task]