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src/promptflow/promptflow/executor/_line_execution_process_pool.py

@@ -213,6 +213,7 @@ async def submit(self, run_id: str, line_number: int, inputs: dict):
         return line_result
 
     async def run(self, batch_inputs) -> List[LineResult]:
+        """Submit all batch inputs to the process pool and return the line results."""
         with RepeatLogTimer(
             interval_seconds=self._log_interval,
             logger=bulk_logger,