Update app.py

app.py

@@ -16,7 +16,7 @@ story = pipeline(
 def generate(tags_text, temp, n_beams, max_len):
     tags = tags_text.split(", ")
     prefix = f"~^{'^'.join(tags)}~@"
-    g_text = story(prefix, temperature=temp, repetition_penalty=7.0, num_beams=n_beams, max_length=max_len)[0]['generated_text']
+    g_text = story(prefix, temperature=float(temp), repetition_penalty=7.0, num_beams=int(n_beams), max_length=int(max_len))[0]['generated_text']
     return g_text[g_text.find("@") + 1:]