Update Genome_database.py

Genome_database.py

@@ -46,6 +46,7 @@ class GenomeDataset(datasets.GeneratorBasedBuilder):
 
     def _generate_examples(self, filepaths: List[str]) -> Tuple[str, Dict[str, Any]]:
         split_regex = re.compile('-')
+        id_ = 0  
         for filepath in filepaths:
             if filepath.endswith(".seq.gz"):
                 with gzip.open(filepath, 'rt') as handle:
@@ -83,7 +84,7 @@ class GenomeDataset(datasets.GeneratorBasedBuilder):
                                     region_type = feature.type
                                     specific_class = 'NA'
                                     translation = 'NA'
-                                yield record.id, {
+                                yield str(id_), {
                                     'DNA_id': record.id,
                                     'organism': organism, 
                                     'year': year, 
@@ -96,4 +97,4 @@ class GenomeDataset(datasets.GeneratorBasedBuilder):
                                     'start_postion': start_position,
                                     'end_position': end_position
                                 }
-
+                                id_+ = 1