Spaces:
Sleeping
Sleeping
File size: 3,509 Bytes
92e28a8 727ee54 92e28a8 84fb8de 92e28a8 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 |
import streamlit as st
from predict import run_prediction
from io import StringIO
import json
st.set_page_config(layout="wide")
st.cache(show_spinner=False, persist=True)
def load_questions():
questions = []
with open('data/questions.txt') as f:
questions = f.readlines()
# questions = []
# for i, q in enumerate(data['data'][0]['paragraphs'][0]['qas']):
# question = data['data'][0]['paragraphs'][0]['qas'][i]['question']
# questions.append(question)
return questions
def load_questions_short():
questions_short = []
with open('data/questions_short.txt') as f:
questions_short = f.readlines()
# questions = []
# for i, q in enumerate(data['data'][0]['paragraphs'][0]['qas']):
# question = data['data'][0]['paragraphs'][0]['qas'][i]['question']
# questions.append(question)
return questions_short
st.cache(show_spinner=False, persist=True)
def load_contracts():
with open('data/test.json') as json_file:
data = json.load(json_file)
contracts = []
for i, q in enumerate(data['data']):
contract = ' '.join(data['data'][i]['paragraphs'][0]['context'].split())
contracts.append(contract)
return contracts
questions = load_questions()
questions_short = load_questions_short()
# contracts = load_contracts()
st.sidebar.header("Contract Selection")
# select contract
contracts_drop = ['Contract 1', 'Contract 2', 'Contract 3']
contracts_files = ['contract-1.txt', 'contract-2.txt', 'contract-3.txt']
contract = st.sidebar.selectbox('Please Select a Contract', contracts_drop)
idx = contracts_drop.index(contract)
with open('data/'+contracts_files[idx]) as f:
contract_data = f.read()
# upload contract
#user_upload = st.sidebar.file_uploader('Please upload your own', type=['txt'],
# accept_multiple_files=False)
results_drop = ['1', '2', '3']
number_results = st.sidebar.selectbox('Select number of results', results_drop)
### DEFINE MAIN PAGE
st.header("Legal Contract Review Demo")
st.write("This demo uses the CUAD dataset for Contract Understanding.")
paragraph = st.text_area(label="Contract", value=contract_data, height=300)
questions_drop = questions_short
question_short = st.selectbox('Choose one of the 41 queries from the CUAD dataset:', questions_drop)
idxq = questions_drop.index(question_short)
question = questions[idxq]
if st.button('Analyze'):
if (not len(paragraph)==0) and not (len(question)==0):
print('getting predictions')
with st.spinner(text='Analysis in progress...'):
predictions = run_prediction([question], paragraph, 'marshmellow77/roberta-base-cuad',
n_best_size=5)
answer = ""
if predictions['0'] == "":
answer = 'No answer found in document'
else:
# if number_results == '1':
# answer = f"Answer: {predictions['0']}"
# # st.text_area(label="Answer", value=f"{answer}")
# else:
answer = ""
with open("nbest.json") as jf:
data = json.load(jf)
for i in range(int(number_results)):
answer += f"Answer {i+1}: {data['0'][i]['text']} -- \n"
answer += f"Probability: {round(data['0'][i]['probability']*100,1)}%\n\n"
st.success(answer)
else:
st.write("Unable to call model, please select question and contract")
|