Datasets:
Xu Zhijian commited on
Commit ·
8d0ef11
1
Parent(s): fe063cd
update: new scripts
Browse files- scripts/embed.py +0 -55
- scripts/embed_static.py +1 -20
scripts/embed.py
CHANGED
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@@ -141,58 +141,6 @@ def merge_borough_embeddings():
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joblib.dump(merged_embeddings, final_output_path)
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print(f"Saved final merged embeddings to {final_output_path}")
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def process_static_data(model):
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"""
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Processes the static info JSON file to generate and save embeddings.
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"""
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print("\n--- Starting processing of static info data ---")
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static_info_path = os.path.join(DATA_DIR, "expanded_impute_data", "id_info_imputed.json")
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if not os.path.exists(static_info_path):
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print(f"Static info source file not found at {static_info_path}. Skipping.")
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return
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with open(static_info_path, "r") as f:
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id_info = json.load(f)
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# 1. Create a dictionary for the text information
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static_info_text = {}
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static_info_text['general_info'] = 'This dataset contains Average Speed of a Vehicle Traveled Between End Points data in km/h collected from various locations in New York City by sensors. The sampling rate is every 5 minutes. When no car is detected in the period, the speed is set to 0.'
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static_info_text['downtime_prompt'] = "The sensor is down for unknown reasons, readings set to 0. "
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static_info_text['channel_info'] = {
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ch: f"Sensor {ch} is located at {info['borough']}, with segment of {info['link']}."
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for ch, info in id_info.items()
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}
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# Save the text version
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text_output_path = os.path.join(DATA_DIR, 'weather', "static_info.json")
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with open(text_output_path, 'w') as f:
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json.dump(static_info_text, f, indent=2)
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print(f"Saved static info text to {text_output_path}")
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# 2. Collect all texts for embedding
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channels = list(static_info_text['channel_info'].keys())
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texts_to_embed = (
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[static_info_text['general_info'], static_info_text['downtime_prompt']] +
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[static_info_text['channel_info'][ch] for ch in channels]
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)
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print(f"Embedding {len(texts_to_embed)} static text entries...")
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embeddings = model.encode(texts_to_embed, truncate_dim=TRUNCATE_DIM)
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# 3. Create a new dictionary to store the embeddings
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static_info_embeddings = {}
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static_info_embeddings['general_info'] = embeddings[0:1, :]
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static_info_embeddings['downtime_prompt'] = embeddings[1:2, :]
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static_info_embeddings['channel_info'] = {
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ch: embeddings[i+2:i+3, :]
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for i, ch in enumerate(channels)
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}
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# 4. Save the dictionary containing the embeddings
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output_path = os.path.join(DATA_DIR, 'weather', "static_info_embeddings.pkl")
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joblib.dump(static_info_embeddings, output_path)
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print(f"Saved static info embeddings to {output_path}")
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def main():
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"""
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Main execution function
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@@ -206,9 +154,6 @@ def main():
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# 2. Merge the embeddings from all cities
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merge_borough_embeddings()
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# 3. Process the static information
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process_static_data(model)
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print("\nAll processing complete.")
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if __name__ == "__main__":
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joblib.dump(merged_embeddings, final_output_path)
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print(f"Saved final merged embeddings to {final_output_path}")
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def main():
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"""
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Main execution function
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# 2. Merge the embeddings from all cities
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merge_borough_embeddings()
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print("\nAll processing complete.")
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if __name__ == "__main__":
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scripts/embed_static.py
CHANGED
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@@ -20,26 +20,7 @@ def create_static_embeddings(
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input_path (str): Path to the input static_info.json file.
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output_path (str): Path to save the output .pkl file with embeddings.
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"""
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if not os.path.exists(input_path):
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print(f"Error: Input file not found at '{input_path}'")
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# Create a dummy file for demonstration if it doesn't exist
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print("Creating a dummy 'static_info.json' for demonstration purposes.")
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dummy_data = {
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"general_info": "This dataset contains the solar power generation data of 16 solar panels in Calgary, Alberta, Canada. The data is collected hourly. ",
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"downtime_prompt": "The system is shutdown, thus no power generation.",
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"channel_info": {
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"CFH_HQ": "The solar panel is located at Calgary Fire Hall Headquarters.",
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"WMSC": "The solar panel is located at Whitehorn Multi-Service Centre.",
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"SLC": "The solar panel is located at Southland Leisure Centre."
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}
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}
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os.makedirs(os.path.dirname(input_path), exist_ok=True)
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with open(input_path, 'w') as f:
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json.dump(dummy_data, f, indent=2)
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print(f"Dummy file created at '{input_path}'. Please run the script again.")
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return
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# --- 2. Initialize Model ---
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print("Initializing embedding model...")
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# Set up device (use GPU if available)
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input_path (str): Path to the input static_info.json file.
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output_path (str): Path to save the output .pkl file with embeddings.
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"""
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# --- 2. Initialize Model ---
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print("Initializing embedding model...")
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# Set up device (use GPU if available)
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