Revert "upd: try numerical ID"

This reverts commit 8a4f8b6032a23a871cf6efc87a0b6797bf5acdde.

rwth_phoenix_weather_2014.py

@@ -98,6 +98,7 @@ class RWTHPhoenixWeather2014(datasets.GeneratorBasedBuilder):
     def _split_generators(self, dl_manager: datasets.DownloadManager):
         split_frames = {}
         split_tokens = {}
+        split_ids = {}
 
         dataDirMapper = {
             datasets.Split.TRAIN: "train",
@@ -120,6 +121,8 @@ class RWTHPhoenixWeather2014(datasets.GeneratorBasedBuilder):
                 lambda x: x.strip().split()
             )
 
+            split_ids[split] = df.id
+
             if self.config.name == 'pre-training':
                 split_frames[split] = [None for id in df.id]
                 continue
@@ -138,6 +141,7 @@ class RWTHPhoenixWeather2014(datasets.GeneratorBasedBuilder):
             datasets.SplitGenerator(
                 name=split,
                 gen_kwargs={
+                    "split_ids": split_ids[split],
                     "split_frames": split_frames[split],
                     "split_tokens": split_tokens[split],
                 },
@@ -149,10 +153,8 @@ class RWTHPhoenixWeather2014(datasets.GeneratorBasedBuilder):
             ]
         ]
 
-    def _generate_examples(self, split_frames, split_tokens):
-        id_ = 0
-
-        for frames, tokens in zip(split_frames, split_tokens):
+    def _generate_examples(self, split_ids, split_frames, split_tokens):
+        for id, frames, tokens in zip(split_ids, split_frames, split_tokens):
             frames_as_list = [
                 {"path": p, "bytes": im.read()} for p, im in frames
             ] if frames is not None else None
@@ -164,5 +166,4 @@ class RWTHPhoenixWeather2014(datasets.GeneratorBasedBuilder):
             if frames_as_list is not None:
                 result["frames"] = frames_as_list
 
-            yield id_, result
-            id_ += 1
+            yield id, result