Restruct dataset format, and update README

README.md

@@ -108,46 +108,40 @@ unzip gametime/download/basic_instructions.zip
 
 ```python
 from datasets import load_dataset
-import io
-import soundfile as sf
 
-# Load Basic train split
+# Load Basic test split
 ds_basic = load_dataset("gametime-benchmark/gametime", "basic", split="test", streaming=True)
 ex = next(iter(ds_basic))
-buf = io.BytesIO(ex["audio_bytes"])
-wav, sr = sf.read(buf, dtype="float32")
+wav = ex["audio"]["array"]            # numpy float array
+sr  = ex["audio"]["sampling_rate"]    # int, e.g. 24000
 print(ex["id"], sr, len(wav), ex["text"])
 
 # Load Advanced test split
 ds_adv = load_dataset("gametime-benchmark/gametime", "advanced", split="test", streaming=True)
 ex_adv = next(iter(ds_adv))
-buf_adv = io.BytesIO(ex_adv["audio_bytes"])
-wav_adv, sr_adv = sf.read(buf_adv, dtype="float32")
+wav_adv = ex_adv["audio"]["array"]
+sr_adv  = ex_adv["audio"]["sampling_rate"]
 print(ex_adv["id"], sr_adv, len(wav_adv), ex_adv["text"])
-````
+```
 
 * Works with **`streaming=True`** — no full download needed
-* Requires only `soundfile` (libsndfile)
+* Audio is auto-decoded via the `datasets` `Audio` feature (requires `soundfile` / libsndfile under the hood)
 
 ---
 
 ## 📑 Schema
 
-Each Parquet row has:
-
-| Column          | Type  | Description                                                    |
-| --------------- | ----- | -------------------------------------------------------------- |
-| `id`            | str   | e.g. `1-a-Sequence-Number/train/1-a-Sequence-Number-01-01.wav` |
-| `category`      | str   | `"basic"` or `"advanced"`                                      |
-| `dataset`       | str   | group name (e.g. `1-a-Sequence-Number`)                        |
-| `split`         | str   | `train` or `test`                                              |
-| `template_idx`  | str   | template index if available                                    |
-| `item_idx`      | str   | item index if available                                        |
-| `text`          | str   | reference transcription / prompt                               |
-| `alignment`     | str   | alignment metadata                                             |
-| `audio_bytes`   | bytes | raw WAV file bytes                                             |
-| `audio_format`  | str   | `"wav"`                                                        |
-| `sampling_rate` | int   | e.g., `16000`                                                  |
+Each row has the following columns (in order):
+
+| # | Column      | Type                       | Description                                                                                                                                                                                                                  |
+| - | ----------- | -------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| 1 | `id`        | `string`                   | e.g. `1-a-Sequence-Number/test/1-a-Sequence-Number-11-01.wav`                                                                                                                                                                |
+| 2 | `audio`     | `Audio` (24 kHz)           | Auto-decoded audio. Access as `ex["audio"]["array"]` (numpy float array) and `ex["audio"]["sampling_rate"]` (int). The Hugging Face dataset viewer renders this as an inline 🔊 player.                                       |
+| 3 | `text`      | `string`                   | Reference transcription / prompt.                                                                                                                                                                                            |
+| 4 | `alignment` | `str`                      | alignment metadata                                                                                                                                                                                                            |
+| 5 | `dataset`   | `string`                   | Group name (e.g. `1-a-Sequence-Number`).                                                                                                                                                                                     |
+
+Splits: each config (`basic`, `advanced`) provides a single `test` split.
 
 ---
 

advanced/test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ccb84b812deb9d932e1a05174479ef7733ad3c89990735dd9ca489d274966088
-size 403895540
+oid sha256:a0b9089797c63a3d089e1e14dabe9339fbe020075799ff175a39c3c31971a1b5
+size 473252585

basic/test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c7a7536f0c874cb8fa802a9fdd591efef76a9188e17f594c403d33e4077aeb6c
-size 240127771
+oid sha256:58e20e9cb46866a9aa7191d2be6156a6cda790a0630cebe8aa5c160cc49cd19b
+size 254681688