Update example and model

Signed-off-by: Aivin V. Solatorio <avsolatorio@gmail.com>

app.py

@@ -7,14 +7,15 @@ from gliner import GLiNER
 
 _MODEL = {}
 _CACHE_DIR = os.environ.get("CACHE_DIR", None)
+LABELS = ["country", "year", "statistical indicator", "geographic region"]
+QUERY = "gdp, co2 emissions, and mortality rate of the philippines vs. south asia in 2024"
 
 print(f"Cache directory: {_CACHE_DIR}")
 
 
 def get_model(model_name: str = None):
     if model_name is None:
-        # model_name = "urchade/gliner_base"
-        model_name = "urchade/gliner_medium-v2.1"
+        model_name = "urchade/gliner_base"
 
     global _MODEL
 
@@ -31,7 +32,7 @@ def get_country(country_name: str):
         return None
 
 
-def parse_query(query: str, labels: Union[str, list], threshold: float = 0.5, nested_ner: bool = False, model_name: str = None) -> Dict[str, Union[str, list]]:
+def parse_query(query: str, labels: Union[str, list], threshold: float = 0.3, nested_ner: bool = False, model_name: str = None) -> Dict[str, Union[str, list]]:
     model = get_model(model_name)
 
     if isinstance(labels, str):
@@ -70,16 +71,16 @@ with gr.Blocks(title="GLiNER-query-parser") as demo:
     )
 
     query = gr.Textbox(
-        value="gdp of the philippines in 2024", label="query", placeholder="Enter your query here"
+        value=QUERY, label="query", placeholder="Enter your query here"
     )
     with gr.Row() as row:
         model_name = gr.Radio(
-            choices=["urchade/gliner_medium-v2.1", "urchade/gliner_base"],
-            value="urchade/gliner_medium-v2.1",
+            choices=["urchade/gliner_base", "urchade/gliner_medium-v2.1"],
+            value="urchade/gliner_base",
             label="Model",
         )
         entities = gr.Textbox(
-            value="country, year, indicator",
+            value=", ".join(LABELS),
             label="entities",
             placeholder="Enter the entities to detect here (comma separated)",
             scale=2,
@@ -87,7 +88,7 @@ with gr.Blocks(title="GLiNER-query-parser") as demo:
         threshold = gr.Slider(
             0,
             1,
-            value=0.5,
+            value=0.3,
             step=0.01,
             label="Threshold",
             info="Lower threshold may extract more false-positive entities from the query.",