Another attempt to fix the permissions error

app_inference.py

@@ -22,7 +22,7 @@ submit = st.button("Submit")
 
 # MODEL AREA
 # Use the token to authenticate
-login(token=token)
+login(token=token, write_permission=True)
 model_id = "meta-llama/Meta-Llama-3.1-8B-Instruct"
 
 @st.cache_resource

examples/techniques/ollama_langchain.py

@@ -0,0 +1,16 @@
+from langchain_core.prompts import ChatPromptTemplate
+from langchain_ollama.llms import OllamaLLM
+
+template = """Question: {question}
+
+Answer: Let's think step by step."""
+
+prompt = ChatPromptTemplate.from_template(template)
+
+model = OllamaLLM(model="llama3.2:1b-instruct-q4_K_M")
+
+chain = prompt | model
+
+res = chain.invoke({"question": "What is LangChain?"})
+
+print(res)

requirements.txt

@@ -9,5 +9,6 @@ langchain-google-genai==2.0.0
 langchain-community==0.3.0
 python-dotenv==1.0.1
 tiktoken==0.7.0
-torch
 huggingface-hub==0.25.1
+torch==2.4.1
+langchain-ollama==0.2.0