Fix file paths and special lines

reldi_sr.py

@@ -33,6 +33,7 @@ _URL = 'https://huggingface.co/datasets/classla/reldi_sr/raw/main/data.zip'
 _TRAINING_FILE = 'train_all.conllup'
 _DEV_FILE = 'dev_all.conllup'
 _TEST_FILE = 'test_all.conllup'
+_DATA_DIR = 'data'
 
 
 class ReldiSr(datasets.GeneratorBasedBuilder):
@@ -88,7 +89,7 @@ class ReldiSr(datasets.GeneratorBasedBuilder):
 
     def _split_generators(self, dl_manager):
         """Returns SplitGenerators."""
-        data_dir = dl_manager.download_and_extract(_URL)
+        data_dir = os.path.join(dl_manager.download_and_extract(_URL), _DATA_DIR)
 
         return [
             datasets.SplitGenerator(
@@ -120,7 +121,7 @@ class ReldiSr(datasets.GeneratorBasedBuilder):
             iob_tags = []
             data_id = 0
             for line in f:
-                if line and not line == '\n':
+                if line and not line == '\n' and not line.startswith('# global.columns'):
                     if line.startswith('# sent_id'):
                         if tokens:
                             yield data_id, {