streamlit example

cookbook/pocketflow-streamlit-hitl/utils/process_task.py

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+import time
+
+def process_task(task_input: str) -> str:
+    """
+    Simulates processing the input, potentially calling an LLM.
+    Replace this with your actual task logic.
+    """
+    print(f"Processing task: {task_input[:50]}...")
+
+    result = f"Rephrased text for the following input: {task_input}"
+
+    # Simulate some work
+    time.sleep(2) 
+    return result
+
+if __name__ == "__main__":
+    test_input = "This is a test input for the processing task."
+    print(f"Input: {test_input}")
+    output = process_task(test_input)
+    print(f"Output: {output}")
+
+# We don't need a separate utils/call_llm.py for this minimal example,
+# but you would add it here if ProcessNode used an LLM.
+