Given a parse function like def parse_transcript(content): transcript_segments = [] pattern = r'\[(\d{2}:\d{2}:\d{2}\.\d{3}) --> (\d{2}:\d{2}:\d{2}\.\d{3})\] (.*)' matches = re.findall(pattern, content) for start_time, end_time, text in matches: start_seconds = timedelta(hours=int(start_time[:2]), minutes=int(start_time[3:5]), seconds=int(start_time[6:8]), milliseconds=int(start_time[9:])).total_seconds() end_seconds = timedelta(hours=int(end_time[:2]), minutes=int(end_time[3:5]), seconds=int(end_time[6:8]), milliseconds=int(end_time[9:])).total_seconds() transcript_segments.append((start_seconds, end_seconds, text)) return transcript_segments for data like [00:00:14.240 --> 00:00:14.420] the [00:00:14.420 --> 00:00:14.860] robust [00:00:14.860 --> 00:00:15.020] ness [00:00:15.020 --> 00:00:15.140] of [00:00:15.140 --> 00:00:15.500] neural [00:00:15.500 --> 00:00:15.870] networks [00:00:15.870 --> 00:00:16.200] . [00:00:16.200 --> 00:00:16.410] And [00:00:16.410 --> 00:00:16.700] this [00:00:16.700 --> 00:00:16.840] is [00:00:16.840 --> 00:00:17.200] joint write a merge() function that (1) calls parse and (2) merges words into sentences that end in period. Start with the first word and end with the period. Return a list of strings.
Given a parse function like def parse_transcript(content): transcript_segments = [] pattern = r'\[(\d{2}:\d{2}:\d{2}\.\d{3}) --> (\d{2}:\d{2}:\d{2}\.\d{3})\] (.*)' matches = re.findall(pattern, content) for start_time, end_time, text in matches: start_seconds = timedelta(hours=int(start_time[:2]), minutes=int(start_time[3:5]), seconds=int(start_time[6:8]), milliseconds=int(start_time[9:])).total_seconds() end_seconds = timedelta(hours=int(end_time[:2]), minutes=int(end_time[3:5]), seconds=int(end_time[6:8]), milliseconds=int(end_time[9:])).total_seconds() transcript_segments.append((start_seconds, end_seconds, text)) return transcript_segments for data like [00:00:14.240 --> 00:00:14.420] the [00:00:14.420 --> 00:00:14.860] robust [00:00:14.860 --> 00:00:15.020] ness [00:00:15.020 --> 00:00:15.140] of [00:00:15.140 --> 00:00:15.500] neural [00:00:15.500 --> 00:00:15.870] networks [00:00:15.870 --> 00:00:16.200] . [00:00:16.200 --> 00:00:16.410] And [00:00:16.410 --> 00:00:16.700] this [00:00:16.700 --> 00:00:16.840] is [00:00:16.840 --> 00:00:17.200] joint write a merge() function that (1) calls parse and (2) merges words into sentences that end in period. Start with the first word and end with the period. Return a list of strings.
Looking at the task, I need to create a function that: 1. Calls the parse_transcript function to get segments 2. Merges those segments into complete sentences that end with a period 3. Returns a list of these sentences Here's my solution:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | def merge(content): # Call parse_transcript to get the transcript segments segments = parse_transcript(content) # Initialize variables sentences = [] current_sentence = "" # Iterate through each segment for start_seconds, end_seconds, text in segments: # Add the text to the current sentence current_sentence += text # If this segment is a period, we've completed a sentence if text.strip() == ".": sentences.append(current_sentence.strip()) current_sentence = "" # Return the list of completed sentences return sentences |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | def merge(content): # Call parse_transcript to get the transcript segments segments = parse_transcript(content) # Initialize variables sentences = [] current_sentence = "" # Iterate through each segment for start_seconds, end_seconds, text in segments: # Add the text to the current sentence current_sentence += text # If this segment is a period, we've completed a sentence if text.strip() == ".": sentences.append(current_sentence.strip()) current_sentence = "" # Return the list of completed sentences return sentences |
Running the following program:
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 | def merge(content): # Call parse_transcript to get the transcript segments segments = parse_transcript(content) # Initialize variables sentences = [] current_sentence = "" # Iterate through each segment for start_seconds, end_seconds, text in segments: # Add the text to the current sentence current_sentence += text # If this segment is a period, we've completed a sentence if text.strip() == ".": sentences.append(current_sentence.strip()) current_sentence = "" # Return the list of completed sentences return sentences def parse_transcript(content): transcript_segments = [] pattern = r'\[(\d{2}:\d{2}:\d{2}\.\d{3}) --> (\d{2}:\d{2}:\d{2}\.\d{3})\] (.*)' matches = re.findall(pattern, content) for start_time, end_time, text in matches: start_seconds = timedelta(hours=int(start_time[:2]), minutes=int(start_time[3:5]), seconds=int(start_time[6:8]), milliseconds=int(start_time[9:])).total_seconds() end_seconds = timedelta(hours=int(end_time[:2]), minutes=int(end_time[3:5]), seconds=int(end_time[6:8]), milliseconds=int(end_time[9:])).total_seconds() transcript_segments.append((start_seconds, end_seconds, text)) return transcript_segments answer = merge("[00:00:14.240 --> 00:00:14.420] the\n[00:00:14.420 --> 00:00:14.860] robust\n[00:00:14.860 --> 00:00:15.020] ness\n[00:00:15.020 --> 00:00:15.140] of\n[00:00:15.140 --> 00:00:15.500] neural\n[00:00:15.500 --> 00:00:15.870] networks\n[00:00:15.870 --> 00:00:16.200] .\n[00:00:16.200 --> 00:00:16.410] And\n[00:00:16.410 --> 00:00:16.700] this\n[00:00:16.700 --> 00:00:16.840] is\n[00:00:16.840 --> 00:00:17.200] joint\n") expected = [' the robustness of neural networks.', ' And this is joint'] assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
Traceback (most recent call last):
File "/usr/src/app/main.py", line 39, in <module>
answer = merge("[00:00:14.240 --> 00:00:14.420] the\n[00:00:14.420 --> 00:00:14.860] robust\n[00:00:14.860 --> 00:00:15.020] ness\n[00:00:15.020 --> 00:00:15.140] of\n[00:00:15.140 --> 00:00:15.500] neural\n[00:00:15.500 --> 00:00:15.870] networks\n[00:00:15.870 --> 00:00:16.200] .\n[00:00:16.200 --> 00:00:16.410] And\n[00:00:16.410 --> 00:00:16.700] this\n[00:00:16.700 --> 00:00:16.840] is\n[00:00:16.840 --> 00:00:17.200] joint\n")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/app/main.py", line 4, in merge
segments = parse_transcript(content)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/app/main.py", line 29, in parse_transcript
matches = re.findall(pattern, content)
^^
NameError: name 're' is not defined. Did you forget to import 're'?
Testing if the previous output contains the string All tests passed
: False
Given a parse function like def parse_transcript(content): transcript_segments = [] pattern = r'\[(\d{2}:\d{2}:\d{2}\.\d{3}) --> (\d{2}:\d{2}:\d{2}\.\d{3})\] (.*)' matches = re.findall(pattern, content) for start_time, end_time, text in matches: start_seconds = timedelta(hours=int(start_time[:2]), minutes=int(start_time[3:5]), seconds=int(start_time[6:8]), milliseconds=int(start_time[9:])).total_seconds() end_seconds = timedelta(hours=int(end_time[:2]), minutes=int(end_time[3:5]), seconds=int(end_time[6:8]), milliseconds=int(end_time[9:])).total_seconds() transcript_segments.append((start_seconds, end_seconds, text)) return transcript_segments for data like [00:00:14.240 --> 00:00:14.420] the [00:00:14.420 --> 00:00:14.860] robust [00:00:14.860 --> 00:00:15.020] ness [00:00:15.020 --> 00:00:15.140] of [00:00:15.140 --> 00:00:15.500] neural [00:00:15.500 --> 00:00:15.870] networks [00:00:15.870 --> 00:00:16.200] . [00:00:16.200 --> 00:00:16.410] And [00:00:16.410 --> 00:00:16.700] this [00:00:16.700 --> 00:00:16.840] is [00:00:16.840 --> 00:00:17.200] joint write a merge() function that (1) calls parse and (2) merges words into sentences that end in period. Start with the first word and end with the period. Return a list of strings.
Given a parse function like def parse_transcript(content): transcript_segments = [] pattern = r'\[(\d{2}:\d{2}:\d{2}\.\d{3}) --> (\d{2}:\d{2}:\d{2}\.\d{3})\] (.*)' matches = re.findall(pattern, content) for start_time, end_time, text in matches: start_seconds = timedelta(hours=int(start_time[:2]), minutes=int(start_time[3:5]), seconds=int(start_time[6:8]), milliseconds=int(start_time[9:])).total_seconds() end_seconds = timedelta(hours=int(end_time[:2]), minutes=int(end_time[3:5]), seconds=int(end_time[6:8]), milliseconds=int(end_time[9:])).total_seconds() transcript_segments.append((start_seconds, end_seconds, text)) return transcript_segments for data like [00:00:14.240 --> 00:00:14.420] the [00:00:14.420 --> 00:00:14.860] robust [00:00:14.860 --> 00:00:15.020] ness [00:00:15.020 --> 00:00:15.140] of [00:00:15.140 --> 00:00:15.500] neural [00:00:15.500 --> 00:00:15.870] networks [00:00:15.870 --> 00:00:16.200] . [00:00:16.200 --> 00:00:16.410] And [00:00:16.410 --> 00:00:16.700] this [00:00:16.700 --> 00:00:16.840] is [00:00:16.840 --> 00:00:17.200] joint write a merge() function that (1) calls parse and (2) merges words into sentences that end in period. Start with the first word and end with the period. Return a list of strings.
# Solution: Merge Transcripts into Sentences I'll create a function that merges words into complete sentences, identifying a sentence as a sequence of words ending with a period.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | def merge(content): # Parse the transcript data transcript_segments = parse_transcript(content) sentences = [] current_sentence = "" for _, _, text in transcript_segments: # Add the text to the current sentence current_sentence += text # If the current segment is a period, end the sentence if text.strip() == ".": sentences.append(current_sentence.strip()) current_sentence = "" # If there's a sentence left that doesn't end with a period, add it too if current_sentence.strip(): sentences.append(current_sentence.strip()) return sentences |
1 | ["the robust ness of neural networks.", "And this is joint"] |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | def merge(content): # Parse the transcript data transcript_segments = parse_transcript(content) sentences = [] current_sentence = "" for _, _, text in transcript_segments: # Add the text to the current sentence current_sentence += text # If the current segment is a period, end the sentence if text.strip() == ".": sentences.append(current_sentence.strip()) current_sentence = "" # If there's a sentence left that doesn't end with a period, add it too if current_sentence.strip(): sentences.append(current_sentence.strip()) return sentences |
Running the following program:
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 | def merge(content): # Parse the transcript data transcript_segments = parse_transcript(content) sentences = [] current_sentence = "" for _, _, text in transcript_segments: # Add the text to the current sentence current_sentence += text # If the current segment is a period, end the sentence if text.strip() == ".": sentences.append(current_sentence.strip()) current_sentence = "" # If there's a sentence left that doesn't end with a period, add it too if current_sentence.strip(): sentences.append(current_sentence.strip()) return sentences def parse_transcript(content): transcript_segments = [] pattern = r'\[(\d{2}:\d{2}:\d{2}\.\d{3}) --> (\d{2}:\d{2}:\d{2}\.\d{3})\] (.*)' matches = re.findall(pattern, content) for start_time, end_time, text in matches: start_seconds = timedelta(hours=int(start_time[:2]), minutes=int(start_time[3:5]), seconds=int(start_time[6:8]), milliseconds=int(start_time[9:])).total_seconds() end_seconds = timedelta(hours=int(end_time[:2]), minutes=int(end_time[3:5]), seconds=int(end_time[6:8]), milliseconds=int(end_time[9:])).total_seconds() transcript_segments.append((start_seconds, end_seconds, text)) return transcript_segments answer = merge("[00:00:14.240 --> 00:00:14.420] the\n[00:00:14.420 --> 00:00:14.860] robust\n[00:00:14.860 --> 00:00:15.020] ness\n[00:00:15.020 --> 00:00:15.140] of\n[00:00:15.140 --> 00:00:15.500] neural\n[00:00:15.500 --> 00:00:15.870] networks\n[00:00:15.870 --> 00:00:16.200] .\n[00:00:16.200 --> 00:00:16.410] And\n[00:00:16.410 --> 00:00:16.700] this\n[00:00:16.700 --> 00:00:16.840] is\n[00:00:16.840 --> 00:00:17.200] joint\n") expected = [' the robustness of neural networks.', ' And this is joint'] assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
Traceback (most recent call last):
File "/usr/src/app/main.py", line 40, in <module>
answer = merge("[00:00:14.240 --> 00:00:14.420] the\n[00:00:14.420 --> 00:00:14.860] robust\n[00:00:14.860 --> 00:00:15.020] ness\n[00:00:15.020 --> 00:00:15.140] of\n[00:00:15.140 --> 00:00:15.500] neural\n[00:00:15.500 --> 00:00:15.870] networks\n[00:00:15.870 --> 00:00:16.200] .\n[00:00:16.200 --> 00:00:16.410] And\n[00:00:16.410 --> 00:00:16.700] this\n[00:00:16.700 --> 00:00:16.840] is\n[00:00:16.840 --> 00:00:17.200] joint\n")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/app/main.py", line 4, in merge
transcript_segments = parse_transcript(content)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/app/main.py", line 30, in parse_transcript
matches = re.findall(pattern, content)
^^
NameError: name 're' is not defined. Did you forget to import 're'?
Testing if the previous output contains the string All tests passed
: False