File size: 3,825 Bytes
617da67 | 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 | import json
from urllib import request
class MISeDData:
def __init__(self, input):
# URL of the raw file. Kinda dangerous but whateva.
self.input = input
self.url = f"https://raw.githubusercontent.com/tykiww/MISeD/main/mised/{self.input}.jsonl"
self.local = f'mised/{input}.jsonl'
self.options = ['train', 'test', 'validation']
def parse_indexes(self, entry, meeting_length):
"""Finds the start and end points"""
# unpack values
vals = [value for d in entry for value in d.values()]
# if there are no values to unpack, retrieve the entire meeting.
if len(vals)==0:
return [0, meeting_length]
else:
return [min(vals), max(vals)]
def parse_speakers(self, entry):
"""Finds the names of the speakers in the meeting"""
speakers = [i['speakerName'] for i in entry]
return list(set(speakers))
def index_meeting(self, meeting):
"""Gets the correct meeting snippet"""
combine = [i['speakerName'] + ': ' + i['text'] for i in meeting]
return '\n'.join(combine)
def retrieve_data_local(self): # kinda defunct, but useful.
"""retrieve MISeD data. Only works if done locally"""
if self.input not in self.options:
print('ha, sucka. choose train, test, or validation')
return None
else:
with open(self.local, 'r') as file:
data = [json.loads(line) for line in file]
return data
def retrieve_data_url(self):
if self.input not in self.options:
print('ha, sucka. choose train, test, or validation')
return None
else:
with request.urlopen(self.url) as response:
file_content = response.read().decode('utf-8')
# Process the content as JSON Lines
data = [json.loads(line) for line in file_content.splitlines()]
return data
# Convert necessary data
def get(self,read_locally=True):
# Get the data
if read_locally:
data = self.retrieve_data_local()
else:
data = self.retrieve_data_url()
# empty list that we will eventually return.
collect = []
# Create a question-answer pair.
for i in range(len(data)):
# Get meeting and speakers
record = data[i]
mtg = record['meeting']['transcriptSegments']
mtg_len = len(mtg)
speakers = self.parse_speakers(mtg)
# prepare questions of interest.
questions = record['dialog']['dialogTurns']
# keep character length for summary
for n in range(len(questions)):
# Get speakers, question of interest, and response.
query = questions[n]['query']
response = questions[n]['response']
# Get the meeting portion of interest
if 'responseAttribution' in questions[n].keys():
indx = questions[n]['responseAttribution']['indexRanges']
indx = self.parse_indexes(indx, mtg_len)
else:
# default to entire meeting
indx = [0, mtg_len]
snippet = mtg[indx[0]:indx[1]]
snippet = self.index_meeting(snippet)
collect.append({'query': query,
'response': response,
'snippet': snippet,
'speakers': speakers,
})
return collect
if __name__ == "__main__":
# example to pull training dataset
retriever = MISeDData('train')
data = retriever.get()
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