add data files

.gitattributes

@@ -58,3 +58,5 @@ data/train/samples_columns.json filter=lfs diff=lfs merge=lfs -text
 data/train/experiments.csv filter=lfs diff=lfs merge=lfs -text
 data/train/samples.csv filter=lfs diff=lfs merge=lfs -text
 data/train filter=lfs diff=lfs merge=lfs -text
+data/train/experiments.json filter=lfs diff=lfs merge=lfs -text
+data/train/samples.json filter=lfs diff=lfs merge=lfs -text

NASA_OSDR.py

@@ -529,7 +529,7 @@ class NasaOsdr(datasets.GeneratorBasedBuilder):
             downloaded_files = dl_manager.download_and_extract(
                 {
                     "train": {
-                        "file": os.path.join(self.config.data_url, 'train/samples.csv'),
+                        "file": os.path.join(self.config.data_url, 'train/samples.json'),
                     },
                 }
             )
@@ -544,8 +544,15 @@ class NasaOsdr(datasets.GeneratorBasedBuilder):
             ]
 
     def _generate_examples(self, file: str):
-        df = pd.read_csv(file, index_col=0, engine='python')
-        for idx, row in df.iterrows():
-            _item = {**row.to_dict()}
-            yield idx, _item
+        # df = pd.read_json(file, lines=True)
+        #
+        # with open
+        # for idx, row in df.iterrows():
+        #     _item = {**row.to_dict()}
+        #     yield idx, _ite
 
+        import json
+        with open(file, 'r') as file:
+            for idx, line in enumerate(file):
+                line_data = json.loads(line)
+                yield idx, line_data

data/train/experiments.json

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:586a3964123e2be44e80c272b9525b37b2bc2ad55a55fd3f75298b962e9cc6a4
+size 281085

data/train/samples.json

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9ed0ecf965eb91a9f475b8190896b558a6d17079dad467fc1ba1ed23e5c19b7
+size 868940262

tests/test_nasa_osdr.py

@@ -33,18 +33,32 @@ def test_inherit_generator_base_builder_works():
 
 def test_generate_examples():
     dataset = NasaOsdr(name='experiments')
-    train_data = dataset._generate_examples(file='data/train/experiments.csv')
+    train_data = dataset._generate_examples(file='data/train/experiments.json')
+    idx, sample = next(iter(train_data))
+    print(idx, sample.keys())
+
+    dataset = NasaOsdr(name='samples')
+    train_data = dataset._generate_examples(file='data/train/samples.json')
     idx, sample = next(iter(train_data))
     print(idx, sample.keys())
 
 
 def test_load_dataset():
     from datasets import load_dataset
-    dataset = load_dataset("nasa_osdr.py", "experiments")
-    print(len(dataset["train"]))
+    experiments_dataset = load_dataset("nasa_osdr.py", "experiments")
+    print(len(experiments_dataset["train"]))
+    print(experiments_dataset['train'][:10])
+
+    samples_dataset = load_dataset("nasa_osdr.py", "samples")
+    print(len(samples_dataset["train"]))
+    print(samples_dataset['train'][:10])
 
 
 # def test_load_dataset2():
 #     from datasets import load_dataset
 #     dataset = load_dataset("anz2/NASA_OSDR", "experiments", use_auth_token="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")
 #     print(len(dataset["train"]))
+
+#     from datasets import load_dataset
+#     dataset = load_dataset("anz2/NASA_OSDR", "samples", use_auth_token="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")
+#     print(len(dataset["train"]))