first import

app.py

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+import streamlit as st
+import requests
+
+st.title('🇪🇺 🏷️ Eurovoc Tagger')
+st.write("This page in a demonstration interface of the Eurovoc Tagger API. It allows you to test how tag a text with Eurovoc concepts.")
+q = st.text_area('Enter a text:', 'The Union condemns the continuing grave human rights violations by the Myanmar armed forces, including torture, sexual and gender-based violence, the persecution of civil society actors, human rights defenders and journalists, and attacks on the civilian population, including ethnic and religious minorities.',
+ height=200, max_chars=5000)
+
+k = st.slider('How many tags', 1, 20, 5)
+t = st.slider("Threshold", 0.0, 1.0, 0.1)
+lang = st.selectbox("Language", ["en", "fr"])
+
+
+API_URL_EN = "https://xizrpi3gdk25o8lm.eu-west-1.aws.endpoints.huggingface.cloud"
+API_URL_FR = "https://hshbzvevs03wq4io.eu-west-1.aws.endpoints.huggingface.cloud"
+apis = {"en": API_URL_EN, "fr": API_URL_FR}
+
+hf_token = st.secrets["HF_TOKEN"]
+headers = {
+ "Authorization": f"Bearer {hf_token}",
+ "Content-Type": "application/json"
+}
+
+
+def query(payload):
+ response = requests.post(apis[lang], headers=headers, json=payload)
+ assert response.status_code == 200, response.text
+ return response.json()
+
+
+payload = {
+ "inputs": q,
+ "topk": k,
+ "threshold": t
+ }
+
+st.markdown("---")
+
+with st.spinner("Request in progress, please wait..."):
+ try:
+ print(payload)
+ r = query(payload)
+ except Exception as e:
+ st.error(e)
+ st.write("The server is probably waking up, so please wait a minute and reload the page.")
+ st.stop()
+st.subheader("Results")
+st.dataframe(r['results'], width=1000, height=600)