              The metric to return the data for.
  
          Returns
          -------
          dict
              The `session_id` (s) as key, the values are a dictionary containing the requested
              metric information for each session returned
          """
          if session_id is None:
              raw = self._data
          else:
              data = self._data.get(session_id)
 
</s> remove         retval = {}
 </s> add         retval: Dict[int, Dict[str, np.ndarray]] = {} </s> remove         timestamps: tuple
            The raw timestamps for for the latest live query, including any partial reads
        loss: tuple
            The raw loss for for the latest live query, including any partial reads
 </s> add  </s> remove         dict or :class:`numpy.ndarray`
 </s> add         dict[int] or :class:`numpy.ndarray` </s> remove         dict
            The given step `dict` with the given event data added to it.
 </s> add          :class:`EventData`
            The given step :class:`EventData` with the given event data added to it. </s> remove         labels: list
 </s> add         labels: list[str]
        dict or ``None``
            The `session_id`(s) as key, the values are a dictionary containing the requested
            metric information for each session returned. ``None`` if no data is stored for the
            given session_id
              The metric to return the data for.
  
          Returns
          -------
        dict or ``None``
            The `session_id`(s) as key, the values are a dictionary containing the requested
            metric information for each session returned. ``None`` if no data is stored for the
            given session_id
        dict or ``None``
            The `session_id`(s) as key, the values are a dictionary containing the requested
            metric information for each session returned. ``None`` if no data is stored for the
            given session_id
        dict or ``None``
            The `session_id`(s) as key, the values are a dictionary containing the requested
            metric information for each session returned. ``None`` if no data is stored for the
            given session_id
          """
          if session_id is None:
              raw = self._data
          else:
              data = self._data.get(session_id)
keep keep keep keep replace replace replace keep keep keep keep keep
 Bugfixes
  - plugin.train.unbalanced - decoder b
  - gui.stats - crash when log folder deleted
  - setup.py - install gcc=12.1.0 on linux (scipy dep)
  - setup.py - don't test ROCm unless valid
  - typofix - cli_args extract singleprocess help
typing
  - lib.gui.analysis.event_reader
  - lib.gpu_stats.directml - make platform specific
unit tests
  - lib.gui.analysis.event_reader 
lib/gui/analysis/event_reader.py