add a second example and clean up

app.py

@@ -8,7 +8,7 @@ from fixed_f1 import FixedF1
 from pathlib import Path
 
 added_description = """
-See the HF Space showing off how to combine various metrics here: 
+See the 🤗 Space showing off how to combine various metrics here: 
     [MarioBarbeque/CombinedEvaluationMetrics](https://huggingface.co/spaces/MarioBarbeque/CombinedEvaluationMetrics)
 
 In the specific use case of the `F1Fixed` metric, one writes the following:\n
@@ -20,7 +20,7 @@ f1.add_batch(predictions=..., references=...)
 f1.compute()
 ```\n
 
-where the `average` parameter can be different at instantiation time for each of the metrics. Acceptable values include `[None, 'micro', 'macro', 'weighted']` (
+where the `average` parameter can be chosen to configure the way f1 scores across labels are averaged. Acceptable values include `[None, 'micro', 'macro', 'weighted']` (
 or `binary` if there exist only two labels). \n
 """
 
@@ -33,7 +33,9 @@ else:
 gradio_input_types = infer_gradio_input_types(feature_types)
 
 local_path = Path(sys.path[0])
-test_cases = [ {"predictions":[1,2,3,4,5], "references":[1,2,5,4,3]} ] # configure this randomly using randint generator and feature names?
+# configure these randomly using randint generator and feature names?
+test_case_1 = [ {"predictions":[1,2,3,4,5], "references":[1,2,5,4,3]} ] 
+test_case_2 = [ {"predictions":[9,8,7,6,5], "references":[7,8,9,6,5]} ]
 
 # configure this based on the input type, etc. for launch_gradio_widget
 def compute(input_df: pd.DataFrame, method: str):
@@ -70,9 +72,13 @@ space = gr.Interface(
     article=parse_readme(local_path / "README.md"),
     examples=[
         [
-            parse_test_cases(test_cases, feature_names, gradio_input_types)[0],
+            parse_test_cases(test_case_1, feature_names, gradio_input_types)[0], # notice how we unpack this for when we fix launch_gradio_widget
             "weighted"
         ],
+        [
+            parse_test_cases(test_case_2, feature_names, gradio_input_types)[0],
+            "micro"
+        ],
     ],
     cache_examples=False
     )