Update image-upoload.py

image-upoload.py

@@ -1,33 +1,53 @@
-import json
 import datasets
-_DESCRIPTION="""\
+
+_CITATION = """\
+@InProceedings{huggingface:dataset,
+title = {Small image-text set},
+author={James Briggs},
+year={2022}
+}
+"""
+
+_DESCRIPTION = """\
+Demo dataset for testing or showing image-text capabilities.
+"""
+_HOMEPAGE = "https://huggingface.co/datasets/jamescalam/image-text-demo"
+
+_LICENSE = ""
 _URL="https://huggingface.co/datasets/aadhiya/image-upoload/resolve/main/images.tar.gz"
-class Builddata(datasets.GeneratorBasedBuilder):
+_REPO = "https://huggingface.co/datasets/jamescalam/image-text-demo"
+
+class ImageSet(datasets.GeneratorBasedBuilder):
+    """Small sample of image-text pairs"""
+
     def _info(self):
         return datasets.DatasetInfo(
             description=_DESCRIPTION,
             features=datasets.Features(
                 {
-                    "text":datasets.Value("string"),
-                 "image":datasets.Image(),
+                    'text': datasets.Value("string"),
+                    'image': datasets.Image(),
                 }
             ),
-            supervised_keys=None
+            supervised_keys=None,
+            homepage=_HOMEPAGE,
+            citation=_CITATION,
         )
-    def _split_generators(self,dl_manager):
-        path=dl_manager.download(_URL)
+
+    def _split_generators(self, dl_manager):
+          path=dl_manager.download(_URL)
         image_iters=dl_manager.iter_archive(path)
         return [
-             datasets.SplitGenerator(
+            datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
                 gen_kwargs={
-                    "images":image_iters
+                    "images": image_iters
                 }
             ),
         ]
-           
-        
-    def _generate_examples(self,images):
+
+    def _generate_examples(self, images):
+        """ This function returns the examples in the raw (text) form."""
         idx=0
         for filepath,image in images:
             yield idx,{
@@ -35,3 +55,4 @@ class Builddata(datasets.GeneratorBasedBuilder):
                 "text":descriptions[idx]
             }
             idx+=1
+