Upload 8 files
Browse files- LICENSE +201 -0
- README.md +2 -5
- generator.py +286 -0
- main.py +52 -0
- post_processor.py +113 -0
- processor.py +120 -0
- requirements.txt +24 -0
- scraper.py +103 -0
LICENSE
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README.md
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datasets:
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- krishna3103/version1
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---
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# bloomington-guide
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The repository consists of the code for creation of the dataset and training the small language models via model distillation.
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generator.py
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import json
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import time
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import logging
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import re
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5 |
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from datetime import datetime
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6 |
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from typing import Dict, List, Tuple
|
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import google.generativeai as genai
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from tqdm import tqdm
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9 |
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import pandas as pd
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10 |
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from config import (
|
12 |
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GEMINI_API_KEY, GEMINI_RATE_LIMIT, PAIRS_PER_PROMPT,
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13 |
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TARGET_QA_PAIRS, PROCESSED_DIR, FINAL_DIR, LOG_DIR
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)
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class QAPairGenerator:
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17 |
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def __init__(self):
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# Configure Gemini
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genai.configure(api_key=GEMINI_API_KEY)
|
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self.model = genai.GenerativeModel('gemini-1.5-flash')
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# Set up logging
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log_file = LOG_DIR / f"generator_{datetime.now().strftime('%Y%m%d_%H%M%S')}.log"
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24 |
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logging.basicConfig(
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25 |
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level=logging.INFO,
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26 |
+
format='%(asctime)s - %(levelname)s - %(message)s',
|
27 |
+
filename=log_file
|
28 |
+
)
|
29 |
+
|
30 |
+
self.generated_pairs = []
|
31 |
+
self.failed_generations = []
|
32 |
+
self.total_pairs_generated = 0 # Add counter for total pairs
|
33 |
+
|
34 |
+
def _generate_qa_batch(self, content: str, category: str) -> List[Dict]:
|
35 |
+
"""Generate a batch of QA pairs from content using regex parsing"""
|
36 |
+
prompt = f"""
|
37 |
+
Based on the following content about Bloomington, Indiana, generate {PAIRS_PER_PROMPT} different instruction-response pairs.
|
38 |
+
The content is related to the category: {category}
|
39 |
+
|
40 |
+
Focus on creating specific, practical questions that tourists might ask, with detailed, actionable responses.
|
41 |
+
Include relevant details like operating hours, costs, locations, and tips when applicable.
|
42 |
+
|
43 |
+
Format your response EXACTLY as a JSON array with each object containing "instruction", "response", and "category" fields.
|
44 |
+
|
45 |
+
Example format:
|
46 |
+
[
|
47 |
+
{{
|
48 |
+
"instruction": "What are the peak times to visit the Sample Gardens and how much does it cost?",
|
49 |
+
"response": "Sample Gardens is busiest during weekends and holidays. Admission is $10 for adults, $5 for children (5-12), and free for children under 5. To avoid crowds, visit on weekday mornings between 9-11am. Free parking is available.",
|
50 |
+
"category": "attractions"
|
51 |
+
}}
|
52 |
+
]
|
53 |
+
|
54 |
+
Content: {content}
|
55 |
+
"""
|
56 |
+
|
57 |
+
try:
|
58 |
+
response = self.model.generate_content(prompt)
|
59 |
+
response_text = response.text.strip()
|
60 |
+
|
61 |
+
# Try regex parsing first
|
62 |
+
try:
|
63 |
+
# Pattern to match the entire JSON array
|
64 |
+
array_pattern = r'\[\s*(\{[^]]*\})\s*(?:,\s*(\{[^]]*\})\s*)*\]'
|
65 |
+
array_match = re.search(array_pattern, response_text, re.DOTALL)
|
66 |
+
|
67 |
+
if array_match:
|
68 |
+
json_str = array_match.group(0)
|
69 |
+
|
70 |
+
# Additional regex to validate individual objects
|
71 |
+
object_pattern = r'\{\s*"instruction":\s*"([^"]*)",\s*"response":\s*"([^"]*)",\s*"category":\s*"([^"]*)"\s*\}'
|
72 |
+
objects = re.finditer(object_pattern, json_str)
|
73 |
+
|
74 |
+
valid_pairs = []
|
75 |
+
for obj_match in objects:
|
76 |
+
instruction = obj_match.group(1)
|
77 |
+
response = obj_match.group(2)
|
78 |
+
obj_category = obj_match.group(3)
|
79 |
+
|
80 |
+
# Validate lengths
|
81 |
+
if len(instruction) >= 20 and len(response) >= 50:
|
82 |
+
valid_pairs.append({
|
83 |
+
'instruction': instruction,
|
84 |
+
'response': response,
|
85 |
+
'category': category # Use the passed category instead of the one in response
|
86 |
+
})
|
87 |
+
else:
|
88 |
+
logging.warning(f"Pair rejected due to length requirements: Q: {len(instruction)} chars, A: {len(response)} chars")
|
89 |
+
|
90 |
+
if valid_pairs:
|
91 |
+
return valid_pairs
|
92 |
+
|
93 |
+
logging.warning("Regex parsing failed, attempting JSON parsing as fallback")
|
94 |
+
|
95 |
+
except Exception as regex_error:
|
96 |
+
logging.warning(f"Regex parsing error: {str(regex_error)}")
|
97 |
+
|
98 |
+
# Fallback to JSON parsing
|
99 |
+
try:
|
100 |
+
# Find the first '[' and last ']' to extract JSON array
|
101 |
+
start_idx = response_text.find('[')
|
102 |
+
end_idx = response_text.rfind(']') + 1
|
103 |
+
|
104 |
+
if start_idx != -1 and end_idx > start_idx:
|
105 |
+
json_str = response_text[start_idx:end_idx]
|
106 |
+
pairs = json.loads(json_str)
|
107 |
+
else:
|
108 |
+
pairs = json.loads(response_text)
|
109 |
+
|
110 |
+
# Validate pairs
|
111 |
+
valid_pairs = []
|
112 |
+
for pair in pairs:
|
113 |
+
if (isinstance(pair, dict) and
|
114 |
+
'instruction' in pair and
|
115 |
+
'response' in pair and
|
116 |
+
isinstance(pair['instruction'], str) and
|
117 |
+
isinstance(pair['response'], str) and
|
118 |
+
len(pair['instruction']) >= 20 and
|
119 |
+
len(pair['response']) >= 50):
|
120 |
+
|
121 |
+
pair['category'] = category
|
122 |
+
valid_pairs.append(pair)
|
123 |
+
else:
|
124 |
+
logging.warning(f"Invalid pair structure or length: {pair}")
|
125 |
+
|
126 |
+
return valid_pairs
|
127 |
+
|
128 |
+
except json.JSONDecodeError as json_error:
|
129 |
+
logging.error(f"JSON parsing error: {str(json_error)}\nResponse text: {response_text}")
|
130 |
+
return []
|
131 |
+
|
132 |
+
except Exception as e:
|
133 |
+
logging.error(f"Error in QA pair generation: {str(e)}")
|
134 |
+
self.failed_generations.append({
|
135 |
+
'content': content,
|
136 |
+
'category': category,
|
137 |
+
'error': str(e),
|
138 |
+
'response_text': response_text if 'response_text' in locals() else None,
|
139 |
+
'timestamp': datetime.now().isoformat()
|
140 |
+
})
|
141 |
+
return []
|
142 |
+
|
143 |
+
def generate_pairs_for_category(self, category: str) -> List[Dict]:
|
144 |
+
"""Generate QA pairs for a specific category"""
|
145 |
+
input_file = PROCESSED_DIR / f"{category}_processed.json"
|
146 |
+
|
147 |
+
try:
|
148 |
+
with open(input_file, 'r') as f:
|
149 |
+
processed_data = json.load(f)
|
150 |
+
except Exception as e:
|
151 |
+
logging.error(f"Error loading {input_file}: {e}")
|
152 |
+
return []
|
153 |
+
|
154 |
+
category_pairs = []
|
155 |
+
|
156 |
+
# Calculate remaining pairs needed
|
157 |
+
remaining_pairs = TARGET_QA_PAIRS - self.total_pairs_generated
|
158 |
+
|
159 |
+
if remaining_pairs <= 0:
|
160 |
+
logging.info("Target number of QA pairs reached")
|
161 |
+
return []
|
162 |
+
|
163 |
+
for item in tqdm(processed_data, desc=f"Generating pairs for {category}"):
|
164 |
+
if self.total_pairs_generated >= TARGET_QA_PAIRS:
|
165 |
+
logging.info(f"Target of {TARGET_QA_PAIRS} pairs reached. Stopping generation.")
|
166 |
+
break
|
167 |
+
|
168 |
+
# Combine all available content
|
169 |
+
content = f"{item['title']} {item['snippet']}"
|
170 |
+
if 'additional_content' in item:
|
171 |
+
content += f" {item['additional_content']}"
|
172 |
+
|
173 |
+
pairs = self._generate_qa_batch(content, category)
|
174 |
+
|
175 |
+
# Only take as many pairs as needed
|
176 |
+
pairs_needed = min(len(pairs), TARGET_QA_PAIRS - self.total_pairs_generated)
|
177 |
+
valid_pairs = pairs[:pairs_needed]
|
178 |
+
|
179 |
+
category_pairs.extend(valid_pairs)
|
180 |
+
self.total_pairs_generated += len(valid_pairs)
|
181 |
+
|
182 |
+
logging.info(f"Progress: {self.total_pairs_generated}/{TARGET_QA_PAIRS} pairs")
|
183 |
+
|
184 |
+
if self.total_pairs_generated >= TARGET_QA_PAIRS:
|
185 |
+
break
|
186 |
+
|
187 |
+
time.sleep(60/GEMINI_RATE_LIMIT) # Respect rate limit
|
188 |
+
|
189 |
+
# Save category pairs
|
190 |
+
output_file = FINAL_DIR / f"{category}_qa_pairs.json"
|
191 |
+
with open(output_file, 'w') as f:
|
192 |
+
json.dump(category_pairs, f, indent=2)
|
193 |
+
|
194 |
+
return category_pairs
|
195 |
+
|
196 |
+
def generate_all_pairs(self) -> None:
|
197 |
+
"""Generate QA pairs for all categories until target is reached"""
|
198 |
+
categories = [f.stem.replace('_processed', '')
|
199 |
+
for f in PROCESSED_DIR.glob('*_processed.json')]
|
200 |
+
|
201 |
+
all_pairs = []
|
202 |
+
|
203 |
+
# Keep generating pairs until we reach the target
|
204 |
+
while self.total_pairs_generated < TARGET_QA_PAIRS and categories:
|
205 |
+
for category in categories[:]: # Create a copy to modify safely
|
206 |
+
if self.total_pairs_generated >= TARGET_QA_PAIRS:
|
207 |
+
break
|
208 |
+
|
209 |
+
logging.info(f"Starting generation for category: {category}")
|
210 |
+
category_pairs = self.generate_pairs_for_category(category)
|
211 |
+
|
212 |
+
if not category_pairs: # If no more pairs can be generated for this category
|
213 |
+
categories.remove(category)
|
214 |
+
continue
|
215 |
+
|
216 |
+
all_pairs.extend(category_pairs)
|
217 |
+
logging.info(f"Generated {len(category_pairs)} pairs for {category}")
|
218 |
+
self._save_progress(all_pairs)
|
219 |
+
|
220 |
+
if self.total_pairs_generated >= TARGET_QA_PAIRS:
|
221 |
+
break
|
222 |
+
|
223 |
+
# Check if we need to continue
|
224 |
+
if self.total_pairs_generated < TARGET_QA_PAIRS and not categories:
|
225 |
+
logging.warning(f"Exhausted all categories. Generated {self.total_pairs_generated}/{TARGET_QA_PAIRS} pairs")
|
226 |
+
break
|
227 |
+
|
228 |
+
# Save final results
|
229 |
+
self._save_final_results(all_pairs)
|
230 |
+
|
231 |
+
def _save_progress(self, pairs: List[Dict]) -> None:
|
232 |
+
"""Save intermediate progress"""
|
233 |
+
timestamp = datetime.now().strftime('%Y%m%d_%H%M%S')
|
234 |
+
progress_file = FINAL_DIR / f"qa_pairs_progress_{timestamp}.json"
|
235 |
+
|
236 |
+
progress_data = {
|
237 |
+
'pairs': pairs,
|
238 |
+
'stats': {
|
239 |
+
'total_pairs': len(pairs),
|
240 |
+
'target_pairs': TARGET_QA_PAIRS,
|
241 |
+
'completion_percentage': (self.total_pairs_generated / TARGET_QA_PAIRS) * 100,
|
242 |
+
'pairs_per_category': pd.DataFrame(pairs)['category'].value_counts().to_dict(),
|
243 |
+
'timestamp': timestamp
|
244 |
+
}
|
245 |
+
}
|
246 |
+
|
247 |
+
with open(progress_file, 'w') as f:
|
248 |
+
json.dump(progress_data, f, indent=2)
|
249 |
+
|
250 |
+
def _save_final_results(self, pairs: List[Dict]) -> None:
|
251 |
+
"""Save final results and statistics"""
|
252 |
+
final_file = FINAL_DIR / "final_qa_pairs.json"
|
253 |
+
|
254 |
+
final_data = {
|
255 |
+
'pairs': pairs,
|
256 |
+
'stats': {
|
257 |
+
'total_pairs_generated': self.total_pairs_generated,
|
258 |
+
'target_pairs': TARGET_QA_PAIRS,
|
259 |
+
'completion_percentage': (self.total_pairs_generated / TARGET_QA_PAIRS) * 100,
|
260 |
+
'pairs_per_category': pd.DataFrame(pairs)['category'].value_counts().to_dict(),
|
261 |
+
'avg_instruction_length': pd.DataFrame(pairs)['instruction'].str.len().mean(),
|
262 |
+
'avg_response_length': pd.DataFrame(pairs)['response'].str.len().mean(),
|
263 |
+
'failed_generations': len(self.failed_generations),
|
264 |
+
'completion_timestamp': datetime.now().strftime('%Y-%m-%d %H:%M:%S')
|
265 |
+
}
|
266 |
+
}
|
267 |
+
|
268 |
+
# Save main results
|
269 |
+
with open(final_file, 'w') as f:
|
270 |
+
json.dump(final_data, f, indent=2)
|
271 |
+
|
272 |
+
# Save as CSV
|
273 |
+
df = pd.DataFrame(pairs)
|
274 |
+
df.to_csv(FINAL_DIR / "final_qa_pairs.csv", index=False)
|
275 |
+
|
276 |
+
# Save failed generations for analysis
|
277 |
+
if self.failed_generations:
|
278 |
+
with open(FINAL_DIR / "failed_generations.json", 'w') as f:
|
279 |
+
json.dump(self.failed_generations, f, indent=2)
|
280 |
+
|
281 |
+
logging.info(f"""
|
282 |
+
Generation completed:
|
283 |
+
- Total pairs generated: {self.total_pairs_generated}
|
284 |
+
- Target pairs: {TARGET_QA_PAIRS}
|
285 |
+
- Categories used: {len(set(pair['category'] for pair in pairs))}
|
286 |
+
""")
|
main.py
ADDED
@@ -0,0 +1,52 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
import logging
|
2 |
+
from datetime import datetime
|
3 |
+
|
4 |
+
from scraper import BloomingtonScraper
|
5 |
+
from processor import DataProcessor
|
6 |
+
from generator import QAPairGenerator
|
7 |
+
from config import LOG_DIR
|
8 |
+
|
9 |
+
def setup_logging() -> None:
|
10 |
+
"""Set up logging configuration"""
|
11 |
+
log_file = LOG_DIR / f"main_{datetime.now().strftime('%Y%m%d_%H%M%S')}.log"
|
12 |
+
logging.basicConfig(
|
13 |
+
level=logging.INFO,
|
14 |
+
format='%(asctime)s - %(levelname)s - %(message)s',
|
15 |
+
handlers=[
|
16 |
+
logging.FileHandler(log_file),
|
17 |
+
logging.StreamHandler() # Also print to console
|
18 |
+
]
|
19 |
+
)
|
20 |
+
|
21 |
+
def main():
|
22 |
+
setup_logging()
|
23 |
+
logging.info("Starting Bloomington Tourist Guide data collection and QA pair generation")
|
24 |
+
|
25 |
+
try:
|
26 |
+
# Step 1: Data Collection
|
27 |
+
logging.info("Starting data collection...")
|
28 |
+
scraper = BloomingtonScraper()
|
29 |
+
scraper.scrape_all_categories()
|
30 |
+
search_stats = scraper.get_search_stats()
|
31 |
+
logging.info(f"Data collection completed. Search stats: {search_stats}")
|
32 |
+
|
33 |
+
# Step 2: Data Processing
|
34 |
+
logging.info("Starting data processing...")
|
35 |
+
processor = DataProcessor()
|
36 |
+
processor.process_all_categories()
|
37 |
+
logging.info("Data processing completed")
|
38 |
+
|
39 |
+
# Step 3: QA Pair Generation
|
40 |
+
logging.info("Starting QA pair generation...")
|
41 |
+
generator = QAPairGenerator()
|
42 |
+
generator.generate_all_pairs()
|
43 |
+
logging.info("QA pair generation completed")
|
44 |
+
|
45 |
+
except Exception as e:
|
46 |
+
logging.error(f"Error in main execution: {e}", exc_info=True)
|
47 |
+
raise
|
48 |
+
|
49 |
+
logging.info("Pipeline completed successfully")
|
50 |
+
|
51 |
+
if __name__ == "__main__":
|
52 |
+
main()
|
post_processor.py
ADDED
@@ -0,0 +1,113 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
import json
|
2 |
+
import pandas as pd
|
3 |
+
from pathlib import Path
|
4 |
+
from typing import List, Dict
|
5 |
+
import logging
|
6 |
+
from datetime import datetime
|
7 |
+
|
8 |
+
class DatasetConverter:
|
9 |
+
def __init__(self, input_file: str, output_dir: str):
|
10 |
+
"""
|
11 |
+
Initialize the converter with input and output paths
|
12 |
+
|
13 |
+
Args:
|
14 |
+
input_file (str): Path to the input JSON file
|
15 |
+
output_dir (str): Directory to save the output files
|
16 |
+
"""
|
17 |
+
self.input_file = Path(input_file)
|
18 |
+
self.output_dir = Path(output_dir)
|
19 |
+
self.output_dir.mkdir(parents=True, exist_ok=True)
|
20 |
+
|
21 |
+
# Set up logging
|
22 |
+
logging.basicConfig(
|
23 |
+
level=logging.INFO,
|
24 |
+
format='%(asctime)s - %(levelname)s - %(message)s'
|
25 |
+
)
|
26 |
+
|
27 |
+
def _format_message(self, instruction: str, response: str) -> List[Dict]:
|
28 |
+
"""
|
29 |
+
Format a single instruction-response pair into the required message format
|
30 |
+
|
31 |
+
Args:
|
32 |
+
instruction (str): The user instruction/question
|
33 |
+
response (str): The assistant's response
|
34 |
+
|
35 |
+
Returns:
|
36 |
+
List[Dict]: Formatted message list
|
37 |
+
"""
|
38 |
+
return [
|
39 |
+
{"content": instruction, "role": "user"},
|
40 |
+
{"content": response, "role": "assistant"}
|
41 |
+
]
|
42 |
+
|
43 |
+
def convert(self) -> None:
|
44 |
+
"""
|
45 |
+
Convert the input JSON file to HuggingFace dataset format
|
46 |
+
"""
|
47 |
+
try:
|
48 |
+
# Read input JSON file
|
49 |
+
logging.info(f"Reading input file: {self.input_file}")
|
50 |
+
with open(self.input_file, 'r', encoding='utf-8') as f:
|
51 |
+
data = json.load(f)
|
52 |
+
|
53 |
+
# Extract QA pairs from the JSON structure
|
54 |
+
qa_pairs = data.get('pairs', []) # Handle both raw list and nested structure
|
55 |
+
if not qa_pairs and isinstance(data, list):
|
56 |
+
qa_pairs = data
|
57 |
+
|
58 |
+
logging.info(f"Found {len(qa_pairs)} QA pairs")
|
59 |
+
|
60 |
+
# Create dataset records
|
61 |
+
dataset_records = []
|
62 |
+
for idx, pair in enumerate(qa_pairs):
|
63 |
+
try:
|
64 |
+
messages = self._format_message(
|
65 |
+
pair['instruction'],
|
66 |
+
pair['response']
|
67 |
+
)
|
68 |
+
|
69 |
+
dataset_records.append({
|
70 |
+
'id': f'bloomington_{idx:05d}',
|
71 |
+
'messages': messages
|
72 |
+
})
|
73 |
+
except KeyError as e:
|
74 |
+
logging.warning(f"Skipping invalid pair at index {idx}: {e}")
|
75 |
+
|
76 |
+
# Convert to DataFrame
|
77 |
+
df = pd.DataFrame(dataset_records)
|
78 |
+
|
79 |
+
# Save as CSV and JSON
|
80 |
+
timestamp = datetime.now().strftime('%Y%m%d_%H%M%S')
|
81 |
+
csv_path = self.output_dir / f'bloomington_dataset_{timestamp}.csv'
|
82 |
+
json_path = self.output_dir / f'bloomington_dataset_{timestamp}.json'
|
83 |
+
|
84 |
+
df.to_csv(csv_path, index=False)
|
85 |
+
df.to_json(json_path, orient='records', indent=2)
|
86 |
+
|
87 |
+
logging.info(f"Successfully converted {len(dataset_records)} records")
|
88 |
+
logging.info(f"Saved dataset to:\n- CSV: {csv_path}\n- JSON: {json_path}")
|
89 |
+
|
90 |
+
# Generate and save dataset statistics
|
91 |
+
stats = {
|
92 |
+
'total_records': len(dataset_records),
|
93 |
+
'avg_instruction_length': sum(len(record['messages'][0]['content'])
|
94 |
+
for record in dataset_records) / len(dataset_records),
|
95 |
+
'avg_response_length': sum(len(record['messages'][1]['content'])
|
96 |
+
for record in dataset_records) / len(dataset_records),
|
97 |
+
'timestamp': timestamp
|
98 |
+
}
|
99 |
+
|
100 |
+
with open(self.output_dir / f'dataset_stats_{timestamp}.json', 'w') as f:
|
101 |
+
json.dump(stats, f, indent=2)
|
102 |
+
|
103 |
+
except Exception as e:
|
104 |
+
logging.error(f"Error converting dataset: {e}", exc_info=True)
|
105 |
+
raise
|
106 |
+
|
107 |
+
if __name__ == "__main__":
|
108 |
+
# Example usage
|
109 |
+
converter = DatasetConverter(
|
110 |
+
input_file="data/final/final_qa_pairs.json",
|
111 |
+
output_dir="data/huggingface"
|
112 |
+
)
|
113 |
+
converter.convert()
|
processor.py
ADDED
@@ -0,0 +1,120 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
import json
|
2 |
+
import logging
|
3 |
+
from datetime import datetime
|
4 |
+
from typing import Dict, List
|
5 |
+
import pandas as pd
|
6 |
+
from bs4 import BeautifulSoup
|
7 |
+
import requests
|
8 |
+
from urllib.parse import urlparse
|
9 |
+
|
10 |
+
from config import RAW_DIR, PROCESSED_DIR, LOG_DIR
|
11 |
+
|
12 |
+
class DataProcessor:
|
13 |
+
def __init__(self):
|
14 |
+
# Set up logging
|
15 |
+
log_file = LOG_DIR / f"processor_{datetime.now().strftime('%Y%m%d_%H%M%S')}.log"
|
16 |
+
logging.basicConfig(
|
17 |
+
level=logging.INFO,
|
18 |
+
format='%(asctime)s - %(levelname)s - %(message)s',
|
19 |
+
filename=log_file
|
20 |
+
)
|
21 |
+
|
22 |
+
self.processed_data = {}
|
23 |
+
|
24 |
+
def _extract_domain(self, url: str) -> str:
|
25 |
+
"""Extract domain from URL"""
|
26 |
+
try:
|
27 |
+
return urlparse(url).netloc
|
28 |
+
except Exception:
|
29 |
+
return ""
|
30 |
+
|
31 |
+
def _scrape_webpage(self, url: str) -> str:
|
32 |
+
"""Scrape additional content from webpage"""
|
33 |
+
try:
|
34 |
+
headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36'}
|
35 |
+
response = requests.get(url, headers=headers, timeout=10)
|
36 |
+
soup = BeautifulSoup(response.text, 'lxml')
|
37 |
+
|
38 |
+
# Remove unwanted elements
|
39 |
+
for element in soup(['script', 'style', 'nav', 'footer']):
|
40 |
+
element.decompose()
|
41 |
+
|
42 |
+
return ' '.join(soup.stripped_strings)
|
43 |
+
except Exception as e:
|
44 |
+
logging.error(f"Error scraping {url}: {e}")
|
45 |
+
return ""
|
46 |
+
|
47 |
+
def process_category(self, category: str) -> List[Dict]:
|
48 |
+
"""Process data for a single category"""
|
49 |
+
input_file = RAW_DIR / f"{category}_results.json"
|
50 |
+
|
51 |
+
try:
|
52 |
+
with open(input_file, 'r') as f:
|
53 |
+
raw_results = json.load(f)
|
54 |
+
except Exception as e:
|
55 |
+
logging.error(f"Error loading {input_file}: {e}")
|
56 |
+
return []
|
57 |
+
|
58 |
+
processed_results = []
|
59 |
+
|
60 |
+
for result in raw_results:
|
61 |
+
processed_result = {
|
62 |
+
'title': result.get('title', ''),
|
63 |
+
'snippet': result.get('snippet', ''),
|
64 |
+
'url': result.get('link', ''),
|
65 |
+
'domain': self._extract_domain(result.get('link', '')),
|
66 |
+
'category': category
|
67 |
+
}
|
68 |
+
|
69 |
+
# Add additional content for certain domains
|
70 |
+
if any(domain in processed_result['domain']
|
71 |
+
for domain in ['visitbloomington.com', 'indiana.edu', 'bloomington.in.gov']):
|
72 |
+
additional_content = self._scrape_webpage(processed_result['url'])
|
73 |
+
processed_result['additional_content'] = additional_content[:5000] # Limit content length
|
74 |
+
|
75 |
+
processed_results.append(processed_result)
|
76 |
+
|
77 |
+
# Save processed results
|
78 |
+
output_file = PROCESSED_DIR / f"{category}_processed.json"
|
79 |
+
with open(output_file, 'w') as f:
|
80 |
+
json.dump(processed_results, f, indent=2)
|
81 |
+
|
82 |
+
# Also save as CSV for easy viewing
|
83 |
+
df = pd.DataFrame(processed_results)
|
84 |
+
df.to_csv(PROCESSED_DIR / f"{category}_processed.csv", index=False)
|
85 |
+
|
86 |
+
self.processed_data[category] = processed_results
|
87 |
+
return processed_results
|
88 |
+
|
89 |
+
def process_all_categories(self) -> Dict[str, List[Dict]]:
|
90 |
+
"""Process all categories"""
|
91 |
+
categories = [f.stem.replace('_results', '')
|
92 |
+
for f in RAW_DIR.glob('*_results.json')]
|
93 |
+
|
94 |
+
for category in categories:
|
95 |
+
logging.info(f"Processing category: {category}")
|
96 |
+
self.process_category(category)
|
97 |
+
|
98 |
+
# Save combined results
|
99 |
+
all_results = []
|
100 |
+
for category_results in self.processed_data.values():
|
101 |
+
all_results.extend(category_results)
|
102 |
+
|
103 |
+
combined_df = pd.DataFrame(all_results)
|
104 |
+
combined_df.to_csv(PROCESSED_DIR / "all_processed.csv", index=False)
|
105 |
+
|
106 |
+
# Generate and save statistics
|
107 |
+
stats = {
|
108 |
+
'total_results': len(all_results),
|
109 |
+
'results_per_category': {
|
110 |
+
category: len(results)
|
111 |
+
for category, results in self.processed_data.items()
|
112 |
+
},
|
113 |
+
'domains_distribution': combined_df['domain'].value_counts().to_dict(),
|
114 |
+
'timestamp': datetime.now().strftime('%Y-%m-%d %H:%M:%S')
|
115 |
+
}
|
116 |
+
|
117 |
+
with open(PROCESSED_DIR / "processing_stats.json", 'w') as f:
|
118 |
+
json.dump(stats, f, indent=2)
|
119 |
+
|
120 |
+
return self.processed_data
|
requirements.txt
ADDED
@@ -0,0 +1,24 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
# API Clients
|
2 |
+
google-generativeai==0.8.3
|
3 |
+
google-search-results==2.4.2
|
4 |
+
|
5 |
+
# Data Processing
|
6 |
+
pandas==2.2.3
|
7 |
+
numpy==2.2.0
|
8 |
+
|
9 |
+
# Web Scraping
|
10 |
+
beautifulsoup4==4.12.3
|
11 |
+
requests==2.32.3
|
12 |
+
|
13 |
+
# Progress Bars and Utils
|
14 |
+
tqdm==4.67.1
|
15 |
+
ratelimit==2.2.1
|
16 |
+
|
17 |
+
# Date and Time
|
18 |
+
python-dateutil==2.9.0
|
19 |
+
|
20 |
+
# Output Formatting
|
21 |
+
tabulate==0.9.0 # For nice DataFrame display
|
22 |
+
|
23 |
+
# Optional but recommended for better HTML parsing
|
24 |
+
lxml==5.3.0
|
scraper.py
ADDED
@@ -0,0 +1,103 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
import json
|
2 |
+
import time
|
3 |
+
from datetime import datetime
|
4 |
+
from typing import Dict, List
|
5 |
+
import logging
|
6 |
+
from serpapi import GoogleSearch
|
7 |
+
from pathlib import Path
|
8 |
+
|
9 |
+
from config import (
|
10 |
+
SERP_API_KEY, SERP_MONTHLY_LIMIT, SEARCH_QUERIES,
|
11 |
+
RAW_DIR, LOG_DIR
|
12 |
+
)
|
13 |
+
|
14 |
+
class BloomingtonScraper:
|
15 |
+
def __init__(self):
|
16 |
+
self.search_count = 0
|
17 |
+
self.results_by_category = {}
|
18 |
+
|
19 |
+
# Set up logging
|
20 |
+
log_file = LOG_DIR / f"scraper_{datetime.now().strftime('%Y%m%d_%H%M%S')}.log"
|
21 |
+
logging.basicConfig(
|
22 |
+
level=logging.INFO,
|
23 |
+
format='%(asctime)s - %(levelname)s - %(message)s',
|
24 |
+
filename=log_file
|
25 |
+
)
|
26 |
+
|
27 |
+
def _make_serp_request(self, query: str, category: str) -> List[Dict]:
|
28 |
+
"""Make a single SERP API request"""
|
29 |
+
if self.search_count >= SERP_MONTHLY_LIMIT:
|
30 |
+
logging.warning("Monthly SERP API limit reached")
|
31 |
+
return []
|
32 |
+
|
33 |
+
params = {
|
34 |
+
"api_key": SERP_API_KEY,
|
35 |
+
"engine": "google",
|
36 |
+
"q": query,
|
37 |
+
"location": "Bloomington, Indiana, United States",
|
38 |
+
"google_domain": "google.com",
|
39 |
+
"num": 100, # Get maximum results per query
|
40 |
+
"start": 0
|
41 |
+
}
|
42 |
+
|
43 |
+
try:
|
44 |
+
search = GoogleSearch(params)
|
45 |
+
results = search.get_dict()
|
46 |
+
self.search_count += 1
|
47 |
+
|
48 |
+
# Save raw results
|
49 |
+
timestamp = datetime.now().strftime('%Y%m%d_%H%M%S')
|
50 |
+
raw_file = RAW_DIR / f"raw_results_{category}_{timestamp}.json"
|
51 |
+
with open(raw_file, 'w') as f:
|
52 |
+
json.dump(results, f, indent=2)
|
53 |
+
|
54 |
+
logging.info(f"SERP API calls used: {self.search_count}/{SERP_MONTHLY_LIMIT}")
|
55 |
+
return results.get('organic_results', [])
|
56 |
+
|
57 |
+
except Exception as e:
|
58 |
+
logging.error(f"SERP API error for query '{query}': {e}")
|
59 |
+
return []
|
60 |
+
|
61 |
+
def scrape_all_categories(self) -> Dict[str, List[Dict]]:
|
62 |
+
"""Scrape data for all categories"""
|
63 |
+
for category, queries in SEARCH_QUERIES.items():
|
64 |
+
logging.info(f"Starting scraping for category: {category}")
|
65 |
+
category_results = []
|
66 |
+
|
67 |
+
for query in queries:
|
68 |
+
if self.search_count >= SERP_MONTHLY_LIMIT:
|
69 |
+
logging.warning(f"Monthly limit reached during {category} scraping")
|
70 |
+
break
|
71 |
+
|
72 |
+
results = self._make_serp_request(query, category)
|
73 |
+
category_results.extend(results)
|
74 |
+
time.sleep(2) # Polite delay between requests
|
75 |
+
|
76 |
+
self.results_by_category[category] = category_results
|
77 |
+
|
78 |
+
# Save category results
|
79 |
+
category_file = RAW_DIR / f"{category}_results.json"
|
80 |
+
with open(category_file, 'w') as f:
|
81 |
+
json.dump(category_results, f, indent=2)
|
82 |
+
|
83 |
+
logging.info(f"Completed scraping for {category}: {len(category_results)} results")
|
84 |
+
|
85 |
+
return self.results_by_category
|
86 |
+
|
87 |
+
def get_search_stats(self) -> Dict:
|
88 |
+
"""Get statistics about the search results"""
|
89 |
+
stats = {
|
90 |
+
"total_searches": self.search_count,
|
91 |
+
"remaining_searches": SERP_MONTHLY_LIMIT - self.search_count,
|
92 |
+
"results_per_category": {
|
93 |
+
category: len(results)
|
94 |
+
for category, results in self.results_by_category.items()
|
95 |
+
}
|
96 |
+
}
|
97 |
+
|
98 |
+
# Save stats
|
99 |
+
stats_file = RAW_DIR / "search_stats.json"
|
100 |
+
with open(stats_file, 'w') as f:
|
101 |
+
json.dump(stats, f, indent=2)
|
102 |
+
|
103 |
+
return stats
|