Refactor yield per config

alt.py

@@ -214,7 +214,6 @@ class Alt(datasets.GeneratorBasedBuilder):
                     urlid = sp[0].replace("URL.", "")
                     allow_urls[urlid] = {"SNT.URLID": urlid, "url": sp[1]}
 
-        data = {}
         if self.config.name.startswith("alt-parallel"):
             data = {}
             for lang in self.config.languages:
@@ -242,6 +241,9 @@ class Alt(datasets.GeneratorBasedBuilder):
                         if len(sp) >= 2:
                             data[sntid]["translation"][lang] = sp[1]
 
+            for _id, item in enumerate(data.values()):
+                yield _id, item
+
         elif self.config.name == "alt-en":
             data = {}
             for fname in ["English-ALT-Draft.txt", "English-ALT-Reviewed.txt"]:
@@ -265,6 +267,9 @@ class Alt(datasets.GeneratorBasedBuilder):
 
                         data[sntid] = d
 
+            for _id, item in enumerate(data.values()):
+                yield _id, item
+
         elif self.config.name == "alt-jp":
             data = {}
             for fname in ["Japanese-ALT-Draft.txt", "Japanese-ALT-Reviewed.txt"]:
@@ -313,8 +318,11 @@ class Alt(datasets.GeneratorBasedBuilder):
                         if sntid in data:
                             data[sntid][k] = sp[1]
 
+            for _id, item in enumerate(data.values()):
+                yield _id, item
+
         elif self.config.name == "alt-my":
-            data = {}
+            _id = 0
             for fname in ["data"]:
                 file_path = os.path.join(basepath, "my-alt-190530", fname)
                 with open(file_path, encoding="utf-8") as fin:
@@ -325,12 +333,13 @@ class Alt(datasets.GeneratorBasedBuilder):
                         if urlid not in allow_urls:
                             continue
 
-                        data[sntid] = {
+                        yield _id, {
                             "SNT.URLID": urlid,
                             "SNT.URLID.SNTID": sntid,
                             "url": allow_urls[urlid]["url"],
                             "value": sp[1],
                         }
+                        _id += 1
 
         elif self.config.name == "alt-km":
             data = {}
@@ -355,14 +364,16 @@ class Alt(datasets.GeneratorBasedBuilder):
                             }
                         data[sntid][k] = sp[1]
 
+            for _id, item in enumerate(data.values()):
+                yield _id, item
+
         elif self.config.name == "alt-my-transliteration":
             file_path = os.path.join(basepath, "my-en-transliteration", "data.txt")
             # Need to set errors='ignore' because of the unknown error
             # UnicodeDecodeError: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte
             # It might due to some issues related to Myanmar alphabets
             with open(file_path, encoding="utf-8", errors="ignore") as fin:
-                _id = 0
-                for line in fin:
+                for _id, line in enumerate(fin):
                     line = line.strip()
 
                     # I don't know why there are \x00 between |||. They don't show in the editor.
@@ -373,8 +384,10 @@ class Alt(datasets.GeneratorBasedBuilder):
                     if len(sp) < 2:
                         continue
 
-                    data[_id] = {"en": sp[0].strip(), "my": [sp[1].strip()]}
-                    _id += 1
+                    yield _id, {
+                        "en": sp[0].strip(),
+                        "my": [sp[1].strip()],
+                    }
 
         elif self.config.name == "alt-my-west-transliteration":
             file_path = os.path.join(basepath, "western-myanmar-transliteration", "321.txt")
@@ -382,16 +395,12 @@ class Alt(datasets.GeneratorBasedBuilder):
             # UnicodeDecodeError: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte
             # It might due to some issues related to Myanmar alphabets
             with open(file_path, encoding="utf-8", errors="ignore") as fin:
-                _id = 0
-                for line in fin:
+                for _id, line in enumerate(fin):
                     line = line.strip()
                     line = line.replace("\x00", "")
                     sp = line.split("|||")
 
-                    data[_id] = {"en": sp[0].strip(), "my": [k.strip() for k in sp[1].split("|")]}
-                    _id += 1
-
-        _id = 1
-        for k in data:
-            yield _id, data[k]
-            _id += 1
+                    yield _id, {
+                        "en": sp[0].strip(),
+                        "my": [k.strip() for k in sp[1].split("|")],
+                    }