when I run step 3 as the readme.md find the mistake :NameError: name 'get_embedding' is not defined

[XiaoBzi]

File "D:\PYCHARM\generative_agents-main\reverie\backend_server\persona\persona.py", line 107, in perceive
return perceive(self, maze)
^^^^^^^^^^^^^^^^^^^^
File "D:\PYCHARM\generative_agents-main\reverie\backend_server\persona\cognitive_modules\perceive.py", line 145, in perceive
event_embedding = get_embedding(desc_embedding_in)
^^^^^^^^^^^^^
NameError: name 'get_embedding' is not defined

[XiaoBzi]

Step 3. Running and Saving the Simulation
On your browser, navigate to http://localhost:8000/simulator_home. You should see the map of Smallville, along with a list of active agents on the map. You can move around the map using your keyboard arrows. Please keep this tab open. To run the simulation, type the following command in your simulation server in response to the prompt, "Enter option":

run

so I input "run 10"

---

Enter option: run 1
Traceback (most recent call last):
File "D:\PYCHARM\generative_agents-main\reverie\backend_server\reverie.py", line 468, in open_server
rs.start_server(int_count)
File "D:\PYCHARM\generative_agents-main\reverie\backend_server\reverie.py", line 379, in start_server
next_tile, pronunciatio, description = persona.move(
^^^^^^^^^^^^^
File "D:\PYCHARM\generative_agents-main\reverie\backend_server\persona\persona.py", line 220, in move
perceived = self.perceive(maze)
^^^^^^^^^^^^^^^^^^^
File "D:\PYCHARM\generative_agents-main\reverie\backend_server\persona\persona.py", line 107, in perceive
return perceive(self, maze)
^^^^^^^^^^^^^^^^^^^^
File "D:\PYCHARM\generative_agents-main\reverie\backend_server\persona\cognitive_modules\perceive.py", line 145, in perceive
event_embedding = get_embedding(desc_embedding_in)
^^^^^^^^^^^^^
NameError: name 'get_embedding' is not defined
Error.
Enter option:

[Lee52]

function get_embedding is located in generative_agents-main\reverie\backend_server\persona\prompt_template\gpt_structure.py

see if your folder contains this python file