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Build error
Build error
anuragshas
commited on
Commit
•
7028ae7
1
Parent(s):
2ca4b59
added files
Browse files- InferenceServer.py +17 -0
- app.py +88 -0
- requirements.txt +3 -0
InferenceServer.py
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from rpunct import RestorePuncts
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print("Loading Model...")
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rpunct = RestorePuncts()
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from fastapi import FastAPI
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app = FastAPI()
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print("Models loaded !")
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@app.get("/")
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def read_root():
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return {"Homepage!"}
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@app.get("/{restore}")
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def get_correction(input_sentence):
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'''Returns sentence with correct punctuations and case'''
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return {"corrected_sentence": rpunct.punctuate(input_sentence, lang="en")}
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app.py
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import streamlit as st
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from multiprocessing import Process
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import json
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import requests
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import time
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import os
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def start_server():
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'''Helper to start to service through Unicorn '''
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os.system("uvicorn InferenceServer:app --port 8080 --host 0.0.0.0 --workers 2")
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def load_models():
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'''One time loading/ Init of models and starting server as a seperate process'''
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if not is_port_in_use(8080):
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with st.spinner(text="Loading model, please wait..."):
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proc = Process(target=start_server, args=(), daemon=True)
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proc.start()
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while not is_port_in_use(8080):
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time.sleep(1)
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st.success("Model server started.")
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else:
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st.success("Model server already running...")
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st.session_state['models_loaded'] = True
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def is_port_in_use(port):
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'''Helper to check if service already running'''
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import socket
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with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
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return s.connect_ex(('0.0.0.0', port)) == 0
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if 'models_loaded' not in st.session_state:
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st.session_state['models_loaded'] = False
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def get_correction(input_text):
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'''Invokes the inference service'''
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correct_request = "http://0.0.0.0:8080/restore?input_sentence="+input_text
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correct_response = requests.get(correct_request)
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correct_json = json.loads(correct_response.text)
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corrected_sentence = correct_json["corrected_sentence"]
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result = diff_strings(corrected_sentence,input_text)
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st.markdown(f'##### Corrected text:')
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st.write('')
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st.markdown(result, unsafe_allow_html=True)
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def diff_strings(output_text, input_text):
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'''Highlights corrections'''
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c_text = ""
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for x in output_text.split(" "):
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if x in input_text.split(" "):
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c_text = c_text + x + " "
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else:
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c_text = c_text + '<span style="font-weight:bold; color:rgb(142, 208, 129);">' + x + '</span>' + " "
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return c_text
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if __name__ == "__main__":
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st.title('Rpunct')
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st.subheader('For Punctuation and Upper Case restoration')
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st.markdown("Spaces for [felflare/bert-restore-punctuation](https://huggingface.co/felflare/bert-restore-punctuation) using [Fork with CPU support](https://github.com/anuragshas/rpunct) | [Original repo](https://github.com/Felflare/rpunct)", unsafe_allow_html=True)
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st.markdown("Model restores the following punctuations -- [! ? . , - : ; ' ] and also the upper-casing of words.")
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st.markdown("Integrate with just few lines of code", unsafe_allow_html=True)
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st.markdown("""
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```python
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from rpunct import RestorePuncts
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rpunct = RestorePuncts()
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rpunct.punctuate('''my name is clara and i live in berkeley california''')
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```
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""")
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examples = [
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"my name is clara and i live in berkeley california",
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"in 2018 cornell researchers built a high-powered detector",
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"lorem ipsum has been the industrys standard dummy text ever since the 1500s when an unknown printer took a galley of type and scrambled it to make a type specimen book"
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]
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if not st.session_state['models_loaded']:
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load_models()
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input_text = st.selectbox(
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label="Choose an example",
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options=examples
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)
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st.write("(or)")
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input_text = st.text_input(
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label="Input sentence",
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value=input_text
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)
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if input_text.strip():
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get_correction(input_text)
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requirements.txt
ADDED
@@ -0,0 +1,3 @@
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git+https://github.com/anuragshas/rpunct.git
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fastapi
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uvicorn
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