Add phoenix to monitor

app.py

@@ -1,7 +1,16 @@
 import streamlit as st
-import os
 from openai import OpenAI
-import httpx
+from typing import Iterator
+import os
+from phoenix.otel import register
+
+tracer_provider = register(
+    project_name=st.secrets['PHOENIX_PROJECT_NAME'],
+    endpoint=st.secrets['PHOENIX_COLLECTOR_ENDPOINT'],
+)
+
+from openinference.instrumentation.openai import OpenAIInstrumentor
+OpenAIInstrumentor().instrument(tracer_provider=tracer_provider)
 
 st.set_page_config(
     page_title="Taiwan Smol Chat",
@@ -14,7 +23,6 @@ st.title("🦉Taiwan Smol Chat")
 client = OpenAI(
     api_key=st.secrets['API_KEY'],
     base_url=st.secrets['API_BASE_URL'],
-    timeout=httpx.Timeout(15.0, read=5.0, write=10.0, connect=30.0)
 )
 
 if "openai_model" not in st.session_state:

requirements.txt

@@ -1,2 +1,5 @@
 streamlit==1.36.0
-openai==1.55.3
+openai==1.55.3
+arize-phoenix==5.12.0
+openinference-instrumentation==0.1.18
+openinference-instrumentation-openai==0.1.18