Upload folder using huggingface_hub

README.md

@@ -22,6 +22,9 @@ The yolk sac (YS) generates the first blood and immune cells and provides nutrit
 - **Raw file:**
   - [Array Express (E-MTAB-11673)](https://www.ebi.ac.uk/biostudies/arrayexpress/studies/E-MTAB-11673)
   - [17_04_24_YolkSacRaw_F158_WE_annots.h5ad](https://www.ebi.ac.uk/biostudies/files/E-MTAB-11673/17_04_24_YolkSacRaw_F158_WE_annots.h5ad)
+- **Species**
+  - Homo Sapiens (Human)
+
 
 ### Assay details
 

yolksac_human.py

@@ -93,9 +93,6 @@ class RNAExp(datasets.ArrowBasedBuilder):
         )
 
     def _split_generators(self, dl_manager):
-        self.gene_names_file = dl_manager.download_and_extract(
-            "./data/meta_data.csv"
-        )
         self.anndata_file = dl_manager.download_and_extract(self.config.data_url)
         
 
@@ -129,7 +126,7 @@ class RNAExp(datasets.ArrowBasedBuilder):
 
     def _generate_tables(self, expression_file,batch_size,split):
         idx = 0
-        adata = ad.read_h5ad(expression_file)
+        adata = ad.read_h5ad(expression_file,backed='r')
         genes = adata.var_names.str.lower().to_list()
 
         features = {"raw_counts": datasets.features.Sequence(datasets.features.Value("int32"),id = ",".join(adata.var.index.str.lower().tolist()))}