add configs to _info

ark_example.py

@@ -164,6 +164,9 @@ class ArkExample(datasets.GeneratorBasedBuilder):
             "cluster_pixels",
             "cluster_cells",
             "post_clustering",
+            "fiber_segmentation",
+            "LDA_preprocessing",
+            "LDA_training_inference",
         ]:
             features = datasets.Features(
                 {f: datasets.Value("string") for f in _URL_DATASET_CONFIGS[self.config.name].keys()}