some rename

requirements.txt

@@ -2,3 +2,4 @@ fastapi
 uvicorn
 debugpy
 langchain_community
+langchain

run.sh

@@ -1,5 +1,5 @@
 python -m venv venv
 source venv/Scripts/activate
 pip install -r requirements.txt
-python signal-processing.py
+python src/test.py
 

src/categorize_expenses.py

@@ -1,4 +0,0 @@
-from langchain_community.llms import Ollama
-
-llm = Ollama(model="llama2-uncensored")
-print(llm.invoke("was neil armstrong gay"))

src/test.py

@@ -0,0 +1,8 @@
+from langchain.llms import Ollama
+from langchain.callbacks.manager import CallbackManager
+from langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandler 
+                                 
+llm = Ollama(model="llama2-uncensored", 
+             callback_manager = CallbackManager([StreamingStdOutCallbackHandler()]))
+
+llm("Tell me 5 facts about Roman history:")