testing audio dtype change

README.md

@@ -21,10 +21,8 @@ configs:
       - name: metadata
         dtype: string
       - name: audio
-        dtype:
-          audio:
-            sample_rate: 16000
-            decode: false
+        sequence:
+          dtype: double
       - name: source_dataset
         dtype: string
       - name: id
@@ -57,6 +55,26 @@ configs:
 
 BEANS-Zero is a **benchmark bioacoustic dataset** designed for zero-shot bioacoustic evaluation tasks. Introduced in the paper [NATURELM-AUDIO: AN AUDIO-LANGUAGE FOUNDATION MODEL FOR BIOACOUSTICS](https://arxiv.org/pdf/2411.07186), this dataset aggregates multiple subsets from both established component datasets and newly curated ones. It is a benchmark dataset only to be used to evaluate audio-text multimodal models that accept a bioacoustic audio input (query audio) and a text prompt (e.g. 'What species is in this audio?') and generate text as output (e.g. "Taeniopygia guttata").
 
+## Usage
+```python
+import numpy as np
+from datasets import load_dataset
+
+ds = load_dataset("EarthSpeciesProject/BEANS-Zero", split="test") # set streaming=True if you want to stream 
+
+# see the contents at a glance
+print(ds)
+```
+```python
+# get audio for a sample
+audio = np.array(ds[0]["audio"])
+print(audio.shape)
+
+# get the instruction (prompt / query) for that sample
+print(ds[0]["instruction_text"])
+# the desired output (*only* used for evaluate)
+print(ds[0]["output"])
+```
 ## Dataset Composition
 
 BEANS-Zero combines data from several well-known sources. There are total of 113,679 samples (examples). It consists of two main groups: