Create mega.py

mega.py

@@ -0,0 +1,43 @@
+import datasets
+import csv
+
+
+citation='''
+@article{white2020frequency,
+  title={Frequency, acceptability, and selection: A case study of clause-embedding},
+  author={White, Aaron Steven and Rawlins, Kyle},
+  journal={arXiv preprint arXiv:2004.04106},
+  year={2020}
+}
+'''
+
+class MegaConfig(datasets.BuilderConfig):
+    citation=citation'
+
+files = ['mega-acceptability-v2.tsv', 'mega-intensionality-v1-normalized.tsv', 'mega-negraising-v1-normalized.tsv',
+        'mega-orientation-v1.1.tsv', 'mega-veridicality-v2.csv']
+    
+class Mega(datasets.GeneratorBasedBuilder):
+    
+    BUILDER_CONFIGS = [
+            MegaConfig(
+                name='.'.join(n.split('.')[:-1]),
+                data_dir=n
+            ) for n in files
+    ]
+
+    def _split_generators(self, dl_manager: datasets.DownloadManager):
+        return [
+            datasets.SplitGenerator(name=datasets.Split.TRAIN),
+        ]
+
+    def _info(self):
+        return datasets.DatasetInfo()
+    
+    def _generate_examples(self):
+        with open(self.config.data_dir, encoding="utf-8") as f:
+            reader = csv.DictReader(f,delimiter='\t' if '.tsv' in self.config.data_dir else ',')
+            for id_, row in enumerate(reader):
+                if id_ == 0:
+                    continue
+                yield id_, row