Spaces:
Build error
Build error
Commit
·
7028ae7
1
Parent(s):
2ca4b59
added files
Browse files- InferenceServer.py +17 -0
- app.py +88 -0
- requirements.txt +3 -0
InferenceServer.py
ADDED
|
@@ -0,0 +1,17 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
from rpunct import RestorePuncts
|
| 2 |
+
print("Loading Model...")
|
| 3 |
+
rpunct = RestorePuncts()
|
| 4 |
+
|
| 5 |
+
from fastapi import FastAPI
|
| 6 |
+
|
| 7 |
+
app = FastAPI()
|
| 8 |
+
print("Models loaded !")
|
| 9 |
+
|
| 10 |
+
@app.get("/")
|
| 11 |
+
def read_root():
|
| 12 |
+
return {"Homepage!"}
|
| 13 |
+
|
| 14 |
+
@app.get("/{restore}")
|
| 15 |
+
def get_correction(input_sentence):
|
| 16 |
+
'''Returns sentence with correct punctuations and case'''
|
| 17 |
+
return {"corrected_sentence": rpunct.punctuate(input_sentence, lang="en")}
|
app.py
ADDED
|
@@ -0,0 +1,88 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import streamlit as st
|
| 2 |
+
from multiprocessing import Process
|
| 3 |
+
import json
|
| 4 |
+
import requests
|
| 5 |
+
import time
|
| 6 |
+
import os
|
| 7 |
+
|
| 8 |
+
|
| 9 |
+
def start_server():
|
| 10 |
+
'''Helper to start to service through Unicorn '''
|
| 11 |
+
os.system("uvicorn InferenceServer:app --port 8080 --host 0.0.0.0 --workers 2")
|
| 12 |
+
|
| 13 |
+
def load_models():
|
| 14 |
+
'''One time loading/ Init of models and starting server as a seperate process'''
|
| 15 |
+
if not is_port_in_use(8080):
|
| 16 |
+
with st.spinner(text="Loading model, please wait..."):
|
| 17 |
+
proc = Process(target=start_server, args=(), daemon=True)
|
| 18 |
+
proc.start()
|
| 19 |
+
while not is_port_in_use(8080):
|
| 20 |
+
time.sleep(1)
|
| 21 |
+
st.success("Model server started.")
|
| 22 |
+
else:
|
| 23 |
+
st.success("Model server already running...")
|
| 24 |
+
st.session_state['models_loaded'] = True
|
| 25 |
+
|
| 26 |
+
def is_port_in_use(port):
|
| 27 |
+
'''Helper to check if service already running'''
|
| 28 |
+
import socket
|
| 29 |
+
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
|
| 30 |
+
return s.connect_ex(('0.0.0.0', port)) == 0
|
| 31 |
+
|
| 32 |
+
if 'models_loaded' not in st.session_state:
|
| 33 |
+
st.session_state['models_loaded'] = False
|
| 34 |
+
|
| 35 |
+
def get_correction(input_text):
|
| 36 |
+
'''Invokes the inference service'''
|
| 37 |
+
correct_request = "http://0.0.0.0:8080/restore?input_sentence="+input_text
|
| 38 |
+
correct_response = requests.get(correct_request)
|
| 39 |
+
correct_json = json.loads(correct_response.text)
|
| 40 |
+
corrected_sentence = correct_json["corrected_sentence"]
|
| 41 |
+
result = diff_strings(corrected_sentence,input_text)
|
| 42 |
+
st.markdown(f'##### Corrected text:')
|
| 43 |
+
st.write('')
|
| 44 |
+
st.markdown(result, unsafe_allow_html=True)
|
| 45 |
+
|
| 46 |
+
def diff_strings(output_text, input_text):
|
| 47 |
+
'''Highlights corrections'''
|
| 48 |
+
c_text = ""
|
| 49 |
+
for x in output_text.split(" "):
|
| 50 |
+
if x in input_text.split(" "):
|
| 51 |
+
c_text = c_text + x + " "
|
| 52 |
+
else:
|
| 53 |
+
c_text = c_text + '<span style="font-weight:bold; color:rgb(142, 208, 129);">' + x + '</span>' + " "
|
| 54 |
+
return c_text
|
| 55 |
+
|
| 56 |
+
if __name__ == "__main__":
|
| 57 |
+
|
| 58 |
+
st.title('Rpunct')
|
| 59 |
+
st.subheader('For Punctuation and Upper Case restoration')
|
| 60 |
+
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)
|
| 61 |
+
st.markdown("Model restores the following punctuations -- [! ? . , - : ; ' ] and also the upper-casing of words.")
|
| 62 |
+
st.markdown("Integrate with just few lines of code", unsafe_allow_html=True)
|
| 63 |
+
st.markdown("""
|
| 64 |
+
```python
|
| 65 |
+
from rpunct import RestorePuncts
|
| 66 |
+
rpunct = RestorePuncts()
|
| 67 |
+
rpunct.punctuate('''my name is clara and i live in berkeley california''')
|
| 68 |
+
```
|
| 69 |
+
""")
|
| 70 |
+
examples = [
|
| 71 |
+
"my name is clara and i live in berkeley california",
|
| 72 |
+
"in 2018 cornell researchers built a high-powered detector",
|
| 73 |
+
"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"
|
| 74 |
+
]
|
| 75 |
+
if not st.session_state['models_loaded']:
|
| 76 |
+
load_models()
|
| 77 |
+
|
| 78 |
+
input_text = st.selectbox(
|
| 79 |
+
label="Choose an example",
|
| 80 |
+
options=examples
|
| 81 |
+
)
|
| 82 |
+
st.write("(or)")
|
| 83 |
+
input_text = st.text_input(
|
| 84 |
+
label="Input sentence",
|
| 85 |
+
value=input_text
|
| 86 |
+
)
|
| 87 |
+
if input_text.strip():
|
| 88 |
+
get_correction(input_text)
|
requirements.txt
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
git+https://github.com/anuragshas/rpunct.git
|
| 2 |
+
fastapi
|
| 3 |
+
uvicorn
|