diff --git a/docs/gallery/general/file.py b/docs/gallery/general/file.py
index 40195b419..4fc9fb90d 100644
--- a/docs/gallery/general/file.py
+++ b/docs/gallery/general/file.py
@@ -85,114 +85,6 @@
 More commonly, you will be creating instances of classes that extend this class.
 
 
-.. seealso::
-
-    For your reference, NWB defines the following main analysis :py:class:`~pynwb.core.NWBDataInterface` subtypes:
-
-    * **Behavior:** :py:class:`~pynwb.behavior.BehavioralEpochs`,
-      :py:class:`~pynwb.behavior.BehavioralEvents`,
-      :py:class:`~pynwb.behavior.BehavioralTimeSeries`,
-      :py:class:`~pynwb.behavior.CompassDirection`,
-      :py:class:`~pynwb.behavior.PupilTracking`,
-      :py:class:`~pynwb.behavior.Position`,
-      :py:class:`~pynwb.behavior.EyeTracking`.
-
-    * **Extracellular electrophysiology:** :py:class:`~pynwb.ecephys.EventDetection`,
-      :py:class:`~pynwb.ecephys.EventWaveform`,
-      :py:class:`~pynwb.ecephys.FeatureExtraction`,
-      :py:class:`~pynwb.ecephys.FilteredEphys`,
-      :py:class:`~pynwb.ecephys.LFP`.
-
-    * **Optical physiology:** :py:class:`~pynwb.ophys.DfOverF`,
-      :py:class:`~pynwb.ophys.Fluorescence`,
-      :py:class:`~pynwb.ophys.ImageSegmentation`,
-      :py:class:`~pynwb.ophys.MotionCorrection`.
-
-    * **Others:** :py:class:`~pynwb.retinotopy.ImagingRetinotopy`,
-      :py:class:`~pynwb.base.Images`.
-
-    * **TimeSeries:** Any :ref:`timeseries_overview` is also a subclass of :py:class:`~pynwb.core.NWBDataInterface`
-      and can be used anywhere :py:class:`~pynwb.core.NWBDataInterface` is allowed.
-
-.. note::
-
-    In addition to :py:class:`~pynwb.core.NWBContainer`, which functions as a common base type for Group objects,
-    :py:class:`~pynwb.core.NWBData` provides a common base for the specification of datasets in the NWB format.
-
-.. _basics_background:
-
-Background: Basic concepts
---------------------------
-
-In the `NWB Format <https://nwb-schema.readthedocs.io>`_, each experimental session is typically
-represented by a separate NWB file. NWB files are represented in PyNWB by :py:class:`~pynwb.file.NWBFile`
-objects which provide functionality for creating and retrieving:
-
- * :ref:`timeseries_overview` datasets, i.e., objects for storing time series data
- * :ref:`modules_overview`, i.e., objects for storing and grouping analyses, and
- * experimental metadata and other metadata related to data provenance.
-
-The following sections describe the :py:class:`~pynwb.base.TimeSeries` and :py:class:`~pynwb.base.ProcessingModules`
-classes in further detail.
-
-.. _timeseries_overview:
-
-TimeSeries
-^^^^^^^^^^
-
-:py:class:`~pynwb.base.TimeSeries` objects store time series data and correspond to the *TimeSeries* specifications
-provided by the `NWB Format`_ . Like the NWB specification, :py:class:`~pynwb.base.TimeSeries` Python objects
-follow an object-oriented inheritance pattern, i.e., the class :py:class:`~pynwb.base.TimeSeries`
-serves as the base class for all other :py:class:`~pynwb.base.TimeSeries` types, such as,
-:py:class:`~pynwb.ecephys.ElectricalSeries`, which itself may have further subtypes, e.g.,
-:py:class:`~pynwb.ecephys.SpikeEventSeries`.
-
-.. seealso::
-
-    For your reference, NWB defines the following main :py:class:`~pynwb.base.TimeSeries` subtypes:
-
-    * **Extracellular electrophysiology:**
-      :py:class:`~pynwb.ecephys.ElectricalSeries`, :py:class:`~pynwb.ecephys.SpikeEventSeries`
-
-    * **Intracellular electrophysiology:**
-      :py:class:`~pynwb.icephys.PatchClampSeries` is the base type for all intracellular time series, which
-      is further refined into subtypes depending on the type of recording:
-      :py:class:`~pynwb.icephys.CurrentClampSeries`,
-      :py:class:`~pynwb.icephys.IZeroClampSeries`,
-      :py:class:`~pynwb.icephys.CurrentClampStimulusSeries`,
-      :py:class:`~pynwb.icephys.VoltageClampSeries`,
-      :py:class:`~pynwb.icephys.VoltageClampStimulusSeries`.
-
-    * **Optical physiology and imaging:** :py:class:`~pynwb.image.ImageSeries` is the base type
-      for image recordings and is further refined by the
-      :py:class:`~pynwb.image.ImageMaskSeries`,
-      :py:class:`~pynwb.image.OpticalSeries`, and
-      :py:class:`~pynwb.ophys.TwoPhotonSeries` types.
-      Other related time series types are:
-      :py:class:`~pynwb.image.IndexSeries` and
-      :py:class:`~pynwb.ophys.RoiResponseSeries`.
-
-    * **Others** :py:class:`~pynwb.ogen.OptogeneticSeries`,
-      :py:class:`~pynwb.behavior.SpatialSeries`,
-      :py:class:`~pynwb.misc.DecompositionSeries`,
-      :py:class:`~pynwb.misc.AnnotationSeries`,
-      :py:class:`~pynwb.misc.AbstractFeatureSeries`, and
-      :py:class:`~pynwb.misc.IntervalSeries`.
-
-
-.. _modules_overview:
-
-Processing Modules
-^^^^^^^^^^^^^^^^^^
-
-Processing modules are objects that group together common analyses done during processing of data.
-Processing module objects are unique collections of analysis results. To standardize the storage of
-common analyses, NWB provides the concept of an :py:class:`~pynwb.core.NWBDataInterface`, where the output of
-common analyses are represented as objects that extend the :py:class:`~pynwb.core.NWBDataInterface` class.
-In most cases, you will not need to interact with the :py:class:`~pynwb.core.NWBDataInterface` class directly.
-More commonly, you will be creating instances of classes that extend this class.
-
-
 .. seealso::
 
     For your reference, NWB defines the following main analysis :py:class:`~pynwb.core.NWBDataInterface` subtypes: