Fix a few bugs in the Profet tasks

.gitignore

@@ -87,3 +87,7 @@ tests/**.ipynb
 docs/src/auto_examples
 docs/src/auto_tutorials
 docs/src/gen_modules
+
+
+# Data and checkpoints downloaded or generated by the Profet tasks.
+profet_data

src/orion/benchmark/task/profet/model_utils.py

@@ -210,10 +210,15 @@ def load_data(
             X, Y, and C arrays.
         """
         # file = Path(input_path) / NAMES[benchmark]
-        file = Path(input_path) / self.json_file_name
+
+        profet_data_dir = Path(input_path)
+        file = profet_data_dir / "data" / self.json_file_name
         if not file.exists():
             logger.info(f"File {file} doesn't exist, attempting to download data.")
-            download_data(input_path)
+            # NOTE: This downloads the "profet_data" folder, with the "data" folder inside it, so
+            # we download it to the parent directory of the profet_data dir.
+            download_data(str(profet_data_dir.parent))
+
             logger.info("Download finished.")
             if not file.exists():
                 raise RuntimeError(

src/orion/core/utils/random_state.py

@@ -88,19 +88,25 @@ class HasRandomState(Protocol):  # pylint: disable=too-few-public-methods
 
 
 @contextmanager
-def control_randomness(has_random_state: HasRandomState):
+def control_randomness(object_with_random_state: HasRandomState):
     """Seeds the randomness inside the indented block of code using `self.random_state`."""
-    if has_random_state.random_state is None:
+    if object_with_random_state.random_state is None:
         yield
         return
 
-    # Save the initial random state.
+    # Backup the initial random state to a variable.
     initial_rng_state = RandomState.current()
-    # Set the random state.
-    has_random_state.random_state.set()
+
+    # Set the random state from the object.
+    object_with_random_state.random_state.set()
+
+    # Yield (enter the 'with' indented block). Rng-related code will be executed here and modify
+    # the state of the random number generators in the various packages.
     yield
-    # Update the stored random state, so that the changes inside the block are
-    # reflected in the RandomState object.
-    has_random_state.random_state = RandomState.current()
-    # Reset the initial state.
+
+    # Capture the final state of the RNG's, and save it on the object so we can "resume" at that
+    # state later.
+    object_with_random_state.random_state = RandomState.current()
+
+    # Reset the initial state of the RNGs.
     initial_rng_state.set()