fixed docbank.py and README.md

README.md

@@ -17,14 +17,14 @@ dataset_info:
     dtype: string
   splits:
   - name: train
-    num_bytes: 42519132443.0
+    num_bytes: 80004043
     num_examples: 400000
   - name: validation
-    num_bytes: 5314886862.0
+    num_bytes: 9995812
     num_examples: 50000
   - name: test
-    num_bytes: 5314886862.0
+    num_bytes: 9995812
     num_examples: 50000
-  download_size: 52786565503
-  dataset_size: 53148906167.0
+  download_size: 0
+  dataset_size: 99995667
 ---

docbank.py

@@ -93,13 +93,14 @@ class DocBank(datasets.GeneratorBasedBuilder):
         # data_dir = dl_manager.download_and_extract(urls)
         
         self.data_dir = os.path.abspath(os.path.expanduser(dl_manager.manual_dir))
+        cwd = os.path.dirname(os.path.abspath(__file__))
         
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
                 # These kwargs will be passed to _generate_examples
                 gen_kwargs={
-                    "filepath": os.path.join("train.jsonl"),
+                    "filepath": os.path.join(cwd,"train.jsonl"),
                     "split": "train",
                 },
             ),
@@ -107,7 +108,7 @@ class DocBank(datasets.GeneratorBasedBuilder):
                 name=datasets.Split.VALIDATION,
                 # These kwargs will be passed to _generate_examples
                 gen_kwargs={
-                    "filepath": os.path.join("dev.jsonl"),
+                    "filepath": os.path.join(cwd,"dev.jsonl"),
                     "split": "dev",
                 },
             ),
@@ -115,7 +116,7 @@ class DocBank(datasets.GeneratorBasedBuilder):
                 name=datasets.Split.TEST,
                 # These kwargs will be passed to _generate_examples
                 gen_kwargs={
-                    "filepath": os.path.join("test.jsonl"),
+                    "filepath": os.path.join(cwd,"test.jsonl"),
                     "split": "test"
                 },
             ),
@@ -124,44 +125,45 @@ class DocBank(datasets.GeneratorBasedBuilder):
     # method parameters are unpacked from `gen_kwargs` as given in `_split_generators`
     def _generate_examples(self, filepath, split):
         
-        print(os.getcwd())
-        print(os.path.dirname(os.path.abspath(__file__)))
-        
         with open(filepath,'rt') as fp:
-            index,basename = eval(fp.readline().strip())
-            
-            txt_file = self.data_dir+'/DocBank_500K_txt/'+basename+'.txt'
-            img_file = self.data_dir+'/DocBank_500K_ori_img/'+basename+'_ori.jpg'
-            
-            words = []
-            bboxes = []
-            rgbs = []
-            fontnames = []
-            structures = []
-
-            with open(txt_file, 'r', encoding='utf8') as fp:
-                for line in fp.readlines():
-                    tts = line.split('\t')
+            for file in fp:
+                index,basename = eval(file)
+                
+                txt_file = self.data_dir+'/DocBank_500K_txt/'+basename+'.txt'
+                img_file = self.data_dir+'/DocBank_500K_ori_img/'+basename+'_ori.jpg'
+                
+                with open(txt_file, 'r', encoding='utf8') as fp:
                     
-                    assert len(tts) == 10, f'Incomplete line in file {txt_file}'
-
-                    word = tts[0]
-                    bbox = list(map(int, tts[1:5]))
-                    rgb = list(map(int, tts[5:8]))
-                    fontname = tts[8]
-                    structure = tts[9].strip()
+                    words = []
+                    bboxes = []
+                    rgbs = []
+                    fontnames = []
+                    structures = []
                     
+                    for row in fp:
+                        tts = row.split('\t')
+                        
+                        assert len(tts) == 10, f'Incomplete line in file {txt_file}'
+
+                        word = tts[0]
+                        bbox = list(map(int, tts[1:5]))
+                        rgb = list(map(int, tts[5:8]))
+                        fontname = tts[8]
+                        structure = tts[9].strip()
+                        
                     words.append(word)
                     bboxes.append(bbox)
                     rgbs.append(rgb)
                     fontnames.append(fontname)
-                    structures.append(structure)            
-               
-        yield index, {
-            "image": img_file,
-            "token": words,
-            "bounding_box": bboxes,
-            "color": rgbs,
-            "font": fontnames,
-            "label": structures,
-        }
+                    structures.append(structure)
+                    
+                    # index = str(index)+'_'+str(row)            
+                
+                    yield index, {
+                        "image": img_file,
+                        "token": words,
+                        "bounding_box": bboxes,
+                        "color": rgbs,
+                        "font": fontnames,
+                        "label": structures,
+                    }