Update app.py

app.py

@@ -12,6 +12,7 @@ import re
 import json
 import tempfile
 import collections
+import graphviz
 
 OPENAI_API_KEY = os.environ['OPENAI_API_KEY']
 
@@ -133,6 +134,7 @@ def get_taxanomy_from_url(url):
     Do not output "The taxonomy extracted from the given python list can be represented as follows:"
     Do not provide extra information.  Directly output the python dictionary only. 
     Do not insert any string before or after the python dictionary.
+    Do not say "Here is"
     Output python dictionary only.
     '''
     encoding = tiktoken.encoding_for_model("gpt-4")
@@ -199,7 +201,8 @@ def expand_taxanomy(json_dict, num_layers, num_items, category_type):
     Go deeper. Think step by step.  
     Find all subcategories and output it as a json object.
 
-    The output should follow a python dictionary..
+    The output should follow a python dictionary.
+    Do not say "Here is"
     Do not declare a new variable, output the python dictionary json object only.
     Do not provide extra information.  Directly output the python dictionary only. 
     '''