diff --git a/docs/api/interpret.rst b/docs/api/interpret.rst
new file mode 100644
index 000000000..36e6cd565
--- /dev/null
+++ b/docs/api/interpret.rst
@@ -0,0 +1,11 @@
+Interpretability Module
+===============
+
+We implement the following interpretability techniques below:
+
+Help always needed in this direction.
+    
+.. toctree::
+    :maxdepth: 3
+
+    interpret/pyhealth.interpret.methods.chefer
\ No newline at end of file
diff --git a/docs/api/interpret/pyhealth.interpret.methods.chefer.rst b/docs/api/interpret/pyhealth.interpret.methods.chefer.rst
new file mode 100644
index 000000000..e832b2d34
--- /dev/null
+++ b/docs/api/interpret/pyhealth.interpret.methods.chefer.rst
@@ -0,0 +1,10 @@
+pyhealth.interpret.methods.chefer
+===================================
+
+
+Transformer interpretability module. 
+
+.. autoclass:: pyhealth.interpret.methods.chefer
+    :members:
+    :undoc-members:
+    :show-inheritance:
\ No newline at end of file
diff --git a/docs/api/models/pyhealth.models.SDOH b/docs/api/models/pyhealth.models.SDOH.rst
similarity index 84%
rename from docs/api/models/pyhealth.models.SDOH
rename to docs/api/models/pyhealth.models.SDOH.rst
index e453bad7e..9b587fbf6 100644
--- a/docs/api/models/pyhealth.models.SDOH
+++ b/docs/api/models/pyhealth.models.SDOH.rst
@@ -1,4 +1,4 @@
-pyhealth.models.TransformersModel
+pyhealth.models.sdoh
 ===================================
 
 
diff --git a/docs/how_to_contribute.rst b/docs/how_to_contribute.rst
index 75a684e92..734657ac0 100644
--- a/docs/how_to_contribute.rst
+++ b/docs/how_to_contribute.rst
@@ -160,6 +160,8 @@ Every contribution must include two types of test cases:
 
 **Note**: You can use frontier LLMs to help generate basic test cases, which we consider valid as long as they are reasonable and comprehensive.
 
+All unit tests should be placed in the `tests/` directory following the existing structure, with 'tests/core/' for core functionality tests.
+
 Pull Request Guidelines
 =======================
 
diff --git a/docs/index.rst b/docs/index.rst
index 8ffa77961..79a2130ef 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -314,6 +314,7 @@ GRASP                                 deep learning     ``pyhealth.models.GRASP`
    api/datasets
    api/tasks
    api/models
+   api/interpret
    api/trainer
    api/tokenizer
    api/metrics