diff --git a/src/ptbench/data/montgomery/default.py b/src/ptbench/data/montgomery/default.py
index 35878b1a761f1b93a273c585207541921d23a8f8..bb57b9a7e8d95f9af40d36ac5a57349c8f514846 100644
--- a/src/ptbench/data/montgomery/default.py
+++ b/src/ptbench/data/montgomery/default.py
@@ -2,16 +2,27 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-"""Montgomery datamodule for TB detection (default protocol)
+"""Montgomery datamodule for TB detection (``default`` protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
+The standard digital image database for Tuberculosis was created by the National
+Library of Medicine, Maryland, USA in collaboration with Shenzhen No.3 People’s
+Hospital, Guangdong Medical College, Shenzhen, China. The Chest X-rays are from
 
-This configuration:
+* Database reference: [MONTGOMERY-SHENZHEN-2014]_
+* Original resolution (height x width or width x height): 4020x4892 px or 4892x4020 px
+* This split:
+
+  * Split reference: None
+  * Training samples: ?? of TB and healthy CXR
+  * Validation samples: ?? of TB and healthy CXR
+  * Test samples: ?? of TB and healthy CXR
+
+Data specifications:
 
 * Raw data input (on disk):
 
     * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
+    * resolution: fixed to one of the cases above
 
 * Output image:
 
@@ -23,8 +34,8 @@ This configuration:
 
     * Final specifications
 
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+        * Grayscale, encoded as a single plane image, 8 bits
+        * Square (4020x4020 px)
 
 
 Protocol ``default``:
diff --git a/src/ptbench/data/montgomery/fold_0.py b/src/ptbench/data/montgomery/fold_0.py
index 4bfc478404555fa16af02469c24ab3aa1797fc1c..e50d2e302f1c6b529c862c529bb77cf20aef8a57 100644
--- a/src/ptbench/data/montgomery/fold_0.py
+++ b/src/ptbench/data/montgomery/fold_0.py
@@ -2,29 +2,9 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-"""Montgomery datamodule for TB detection (default protocol)
+"""Montgomery datamodule for TB detection (``fold 0`` protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-    * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
-
-* Output image:
-
-    * Transforms:
-
-        * Load raw PNG with :py:mod:`PIL`
-        * Remove black borders
-        * Torch center cropping to get square image
-
-    * Final specifications
-
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+See :py:mod:`ptbench.data.montgomery.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/montgomery/fold_1.py b/src/ptbench/data/montgomery/fold_1.py
index 0a74516fd365a34614419da75a8beadbee5f6dda..3698a9edfa614f980b9b2352d97c7329965d371d 100644
--- a/src/ptbench/data/montgomery/fold_1.py
+++ b/src/ptbench/data/montgomery/fold_1.py
@@ -4,27 +4,7 @@
 
 """Montgomery datamodule for TB detection (default protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-    * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
-
-* Output image:
-
-    * Transforms:
-
-        * Load raw PNG with :py:mod:`PIL`
-        * Remove black borders
-        * Torch center cropping to get square image
-
-    * Final specifications
-
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+See :py:mod:`ptbench.data.montgomery.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/montgomery/fold_2.py b/src/ptbench/data/montgomery/fold_2.py
index 386d30803c3cdc7a1c78622eaea412b6025ac10f..b2d7ac2cfd8def5627b56d5353740e9676e1d9cc 100644
--- a/src/ptbench/data/montgomery/fold_2.py
+++ b/src/ptbench/data/montgomery/fold_2.py
@@ -4,27 +4,7 @@
 
 """Montgomery datamodule for TB detection (default protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-    * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
-
-* Output image:
-
-    * Transforms:
-
-        * Load raw PNG with :py:mod:`PIL`
-        * Remove black borders
-        * Torch center cropping to get square image
-
-    * Final specifications
-
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+See :py:mod:`ptbench.data.montgomery.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/montgomery/fold_3.py b/src/ptbench/data/montgomery/fold_3.py
index 1bfaa888987ff7053dbfc9634f60829e2748a078..1c566e4f528e587cfd8a3bd882e2c73ea5a46aa6 100644
--- a/src/ptbench/data/montgomery/fold_3.py
+++ b/src/ptbench/data/montgomery/fold_3.py
@@ -4,27 +4,7 @@
 
 """Montgomery datamodule for TB detection (default protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-    * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
-
-* Output image:
-
-    * Transforms:
-
-        * Load raw PNG with :py:mod:`PIL`
-        * Remove black borders
-        * Torch center cropping to get square image
-
-    * Final specifications
-
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+See :py:mod:`ptbench.data.montgomery.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/montgomery/fold_4.py b/src/ptbench/data/montgomery/fold_4.py
index b955cb1503f41f3bd0b83376a61fc49fba985619..4b68bd538f71115a01bae0fce87742be6ab711a8 100644
--- a/src/ptbench/data/montgomery/fold_4.py
+++ b/src/ptbench/data/montgomery/fold_4.py
@@ -4,27 +4,7 @@
 
 """Montgomery datamodule for TB detection (default protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-    * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
-
-* Output image:
-
-    * Transforms:
-
-        * Load raw PNG with :py:mod:`PIL`
-        * Remove black borders
-        * Torch center cropping to get square image
-
-    * Final specifications
-
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+See :py:mod:`ptbench.data.montgomery.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/montgomery/fold_5.py b/src/ptbench/data/montgomery/fold_5.py
index 5604cfdd3496ac085200b5c06793a1ecdafb19f1..59891e8e1b5531b94fc996bfe25ef140ff39a83a 100644
--- a/src/ptbench/data/montgomery/fold_5.py
+++ b/src/ptbench/data/montgomery/fold_5.py
@@ -4,27 +4,7 @@
 
 """Montgomery datamodule for TB detection (default protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-    * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
-
-* Output image:
-
-    * Transforms:
-
-        * Load raw PNG with :py:mod:`PIL`
-        * Remove black borders
-        * Torch center cropping to get square image
-
-    * Final specifications
-
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+See :py:mod:`ptbench.data.montgomery.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/montgomery/fold_6.py b/src/ptbench/data/montgomery/fold_6.py
index 72178209acbe75c938c73d3f055d95aee71f74a8..e6c1d31a69ff20bbfd3ec4e53ba4eab0f9beec7f 100644
--- a/src/ptbench/data/montgomery/fold_6.py
+++ b/src/ptbench/data/montgomery/fold_6.py
@@ -4,27 +4,7 @@
 
 """Montgomery datamodule for TB detection (default protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-    * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
-
-* Output image:
-
-    * Transforms:
-
-        * Load raw PNG with :py:mod:`PIL`
-        * Remove black borders
-        * Torch center cropping to get square image
-
-    * Final specifications
-
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+See :py:mod:`ptbench.data.montgomery.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/montgomery/fold_7.py b/src/ptbench/data/montgomery/fold_7.py
index de895133b4b329ef6b8344c2228e1603f68d1315..44dd80512be61c32616188968a418b9963b41aed 100644
--- a/src/ptbench/data/montgomery/fold_7.py
+++ b/src/ptbench/data/montgomery/fold_7.py
@@ -4,27 +4,7 @@
 
 """Montgomery datamodule for TB detection (default protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-    * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
-
-* Output image:
-
-    * Transforms:
-
-        * Load raw PNG with :py:mod:`PIL`
-        * Remove black borders
-        * Torch center cropping to get square image
-
-    * Final specifications
-
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+See :py:mod:`ptbench.data.montgomery.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/montgomery/fold_8.py b/src/ptbench/data/montgomery/fold_8.py
index bc901fc5038a19fb80b465cdb18e10647e3a03ee..fd7edde69259023fa36ff05027fe1f0ad19d6661 100644
--- a/src/ptbench/data/montgomery/fold_8.py
+++ b/src/ptbench/data/montgomery/fold_8.py
@@ -4,27 +4,7 @@
 
 """Montgomery datamodule for TB detection (default protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-    * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
-
-* Output image:
-
-    * Transforms:
-
-        * Load raw PNG with :py:mod:`PIL`
-        * Remove black borders
-        * Torch center cropping to get square image
-
-    * Final specifications
-
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+See :py:mod:`ptbench.data.montgomery.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/montgomery/fold_9.py b/src/ptbench/data/montgomery/fold_9.py
index 758ae3403a2944518fc17219a31ff71175e21fae..91228362f8c376d9ac9186f6675d80295e848f13 100644
--- a/src/ptbench/data/montgomery/fold_9.py
+++ b/src/ptbench/data/montgomery/fold_9.py
@@ -4,27 +4,7 @@
 
 """Montgomery datamodule for TB detection (default protocol)
 
-* See :py:mod:`ptbench.data.montgomery` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-    * PNG images 8 bit grayscale
-    * resolution: 4020 x 4892 px or 4892 x 4020 px
-
-* Output image:
-
-    * Transforms:
-
-        * Load raw PNG with :py:mod:`PIL`
-        * Remove black borders
-        * Torch center cropping to get square image
-
-    * Final specifications
-
-        * Grayscale (single channel), 8 bits
-        * Varying resolutions
+See :py:mod:`ptbench.data.montgomery.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/default.py b/src/ptbench/data/shenzhen/default.py
index ba8a2b5714acbbe62e7e0f75c1fe8ec040721459..a163b9bc6290f53e611d214bdfa03e0cf93eb492 100644
--- a/src/ptbench/data/shenzhen/default.py
+++ b/src/ptbench/data/shenzhen/default.py
@@ -2,33 +2,42 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-"""Shenzhen datamodule for computer-aided diagnosis (default protocol)
+"""Shenzhen datamodule for computer-aided diagnosis (``default`` protocol)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
+The standard digital image database for Tuberculosis was created by the National
+Library of Medicine, Maryland, USA in collaboration with Shenzhen No.3 People’s
+Hospital, Guangdong Medical College, Shenzhen, China. The Chest X-rays are from
+out-patient clinics, and were captured as part of the daily routine using
+Philips DR Digital Diagnose systems.
 
-This configuration:
+* Database reference: [MONTGOMERY-SHENZHEN-2014]_
+* Original resolution (height x width or width x height): 3000 x 3000 or less
+* This split:
 
-* Raw data input (on disk):
+  * Split reference: None
+  * Training samples: 64% of TB and healthy CXR (including labels)
+  * Validation samples: 16% of TB and healthy CXR (including labels)
+  * Test samples: 20% of TB and healthy CXR (including labels)
+
+Data specifications:
 
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
+* Raw data input (on disk):
 
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
+    * PNG images (grayscale, encoded as RGB images with "inverted" grayscale scale)
+    * Variable width and height
 
 * Output image:
 
-  * Transforms:
+    * Transforms:
 
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
+        * Load raw PNG with :py:mod:`PIL`
+        * Remove black borders
+        * Torch center cropping to get square image
 
-  * Final specifications:
+    * Final specifications:
 
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+        * Grayscale, encoded as a single plane image, 8 bits
+        * Square, with varying resolutions, depending on the input image
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/fold_0.py b/src/ptbench/data/shenzhen/fold_0.py
index d5c3e44737fe7a090b3b7ae33c7cc49c0843edf3..b505974491eea26e1da8931022eb168a42d57a0f 100644
--- a/src/ptbench/data/shenzhen/fold_0.py
+++ b/src/ptbench/data/shenzhen/fold_0.py
@@ -4,31 +4,7 @@
 
 """Shenzhen datamodule for computer-aided diagnosis (fold 0)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
-
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
-
-* Output image:
-
-  * Transforms:
-
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
-
-  * Final specifications:
-
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+See :py:mod:`ptbench.data.shenzhen.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/fold_1.py b/src/ptbench/data/shenzhen/fold_1.py
index 5c7a294aa86109e3700b99ff953237fc8afab18e..1041c3e4ef6d14942dadd4c680dc10fee0cfd17c 100644
--- a/src/ptbench/data/shenzhen/fold_1.py
+++ b/src/ptbench/data/shenzhen/fold_1.py
@@ -4,31 +4,7 @@
 
 """Shenzhen datamodule for computer-aided diagnosis (fold 1)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
-
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
-
-* Output image:
-
-  * Transforms:
-
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
-
-  * Final specifications:
-
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+See :py:mod:`ptbench.data.shenzhen.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/fold_2.py b/src/ptbench/data/shenzhen/fold_2.py
index 31480af5e70a72db203795d49631dd13c7df290a..5026116a9cd75ac406f334682b38ce760104444d 100644
--- a/src/ptbench/data/shenzhen/fold_2.py
+++ b/src/ptbench/data/shenzhen/fold_2.py
@@ -4,31 +4,7 @@
 
 """Shenzhen datamodule for computer-aided diagnosis (fold 2)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
-
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
-
-* Output image:
-
-  * Transforms:
-
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
-
-  * Final specifications:
-
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+See :py:mod:`ptbench.data.shenzhen.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/fold_3.py b/src/ptbench/data/shenzhen/fold_3.py
index a1881ad69e928bc6dfaccec4db9c30b8da5027da..16c00157c5fa9fda38afc16614b75f2e766c33d5 100644
--- a/src/ptbench/data/shenzhen/fold_3.py
+++ b/src/ptbench/data/shenzhen/fold_3.py
@@ -4,31 +4,7 @@
 
 """Shenzhen datamodule for computer-aided diagnosis (fold 3)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
-
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
-
-* Output image:
-
-  * Transforms:
-
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
-
-  * Final specifications:
-
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+See :py:mod:`ptbench.data.shenzhen.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/fold_4.py b/src/ptbench/data/shenzhen/fold_4.py
index f86eb6659b64ac24204f7a5a57edccb533e3379a..c0b0fdacdf90fdce168988057219923af73ad6a0 100644
--- a/src/ptbench/data/shenzhen/fold_4.py
+++ b/src/ptbench/data/shenzhen/fold_4.py
@@ -4,31 +4,7 @@
 
 """Shenzhen datamodule for computer-aided diagnosis (fold 4)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
-
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
-
-* Output image:
-
-  * Transforms:
-
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
-
-  * Final specifications:
-
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+See :py:mod:`ptbench.data.shenzhen.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/fold_5.py b/src/ptbench/data/shenzhen/fold_5.py
index 16ea44f7809b0e595b9fb62d2496eaaf04b585ba..0397955e25d1077af68b825b5ecbf0d8974499db 100644
--- a/src/ptbench/data/shenzhen/fold_5.py
+++ b/src/ptbench/data/shenzhen/fold_5.py
@@ -4,31 +4,7 @@
 
 """Shenzhen datamodule for computer-aided diagnosis (fold 5)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
-
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
-
-* Output image:
-
-  * Transforms:
-
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
-
-  * Final specifications:
-
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+See :py:mod:`ptbench.data.shenzhen.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/fold_6.py b/src/ptbench/data/shenzhen/fold_6.py
index caecaa0dd41e1c20a2618640c56f781db7937e39..145685ea96be63501a8afd771518b4b2f3f65c49 100644
--- a/src/ptbench/data/shenzhen/fold_6.py
+++ b/src/ptbench/data/shenzhen/fold_6.py
@@ -4,31 +4,7 @@
 
 """Shenzhen datamodule for computer-aided diagnosis (fold 6)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
-
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
-
-* Output image:
-
-  * Transforms:
-
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
-
-  * Final specifications:
-
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+See :py:mod:`ptbench.data.shenzhen.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/fold_7.py b/src/ptbench/data/shenzhen/fold_7.py
index ee34486cf3cad7856dc0055d02d87f74b68a8b13..5b8d74034a18e2637a9a193557571521722e93bc 100644
--- a/src/ptbench/data/shenzhen/fold_7.py
+++ b/src/ptbench/data/shenzhen/fold_7.py
@@ -4,31 +4,7 @@
 
 """Shenzhen datamodule for computer-aided diagnosis (fold 7)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
-
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
-
-* Output image:
-
-  * Transforms:
-
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
-
-  * Final specifications:
-
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+See :py:mod:`ptbench.data.shenzhen.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/fold_8.py b/src/ptbench/data/shenzhen/fold_8.py
index 6c81ca7062e3b55441f3052b04e7ae7d317fc9d2..e9ce1a2f408543bc93d8f116a2f8834ab79c989f 100644
--- a/src/ptbench/data/shenzhen/fold_8.py
+++ b/src/ptbench/data/shenzhen/fold_8.py
@@ -4,31 +4,7 @@
 
 """Shenzhen datamodule for computer-aided diagnosis (fold 8)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
-
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
-
-* Output image:
-
-  * Transforms:
-
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
-
-  * Final specifications:
-
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+See :py:mod:`ptbench.data.shenzhen.default` for input/output details.
 """
 
 import importlib.resources
diff --git a/src/ptbench/data/shenzhen/fold_9.py b/src/ptbench/data/shenzhen/fold_9.py
index 546e449e4288c262886c3570f4e3a09735f923ad..6da8dd3d7a4260e7b9a478baea4b2848383f8459 100644
--- a/src/ptbench/data/shenzhen/fold_9.py
+++ b/src/ptbench/data/shenzhen/fold_9.py
@@ -4,31 +4,7 @@
 
 """Shenzhen datamodule for computer-aided diagnosis (fold 9)
 
-See :py:mod:`ptbench.data.shenzhen` for more database details.
-
-This configuration:
-
-* Raw data input (on disk):
-
-  * PNG images (grayscale, encoded as RGB images)
-  * Variable width and height:
-
-    * widths: from 1130 to 3001 pixels
-    * heights: from 948 to 3001 pixels
-
-* Output image:
-
-  * Transforms:
-
-    * Load raw PNG with :py:mod:`PIL`
-    * Remove black borders
-    * Torch center cropping to get square image
-
-  * Final specifications:
-
-    * grayscale, encoded as RGB image
-    * varying resolutions
-    
+See :py:mod:`ptbench.data.shenzhen.default` for input/output details.
 """
 
 import importlib.resources