diff --git a/docs/source/dataset.rst b/docs/source/dataset.rst
index 93ad28ab..b98345b4 100644
--- a/docs/source/dataset.rst
+++ b/docs/source/dataset.rst
@@ -35,6 +35,8 @@ Parsers
    chainer_chemistry.dataset.parsers.BaseParser
    chainer_chemistry.dataset.parsers.CSVFileParser
    chainer_chemistry.dataset.parsers.SDFFileParser
+   chainer_chemistry.dataset.parsers.DataFrameParser
+   chainer_chemistry.dataset.parsers.SmilesParser
 
 
 Preprocessors
@@ -89,3 +91,4 @@ Splitters
 
    chainer_chemistry.dataset.splitters.RandomSplitter
    chainer_chemistry.dataset.splitters.StratifiedSplitter
+   chainer_chemistry.dataset.splitters.ScaffoldSplitter
diff --git a/docs/source/datasets.rst b/docs/source/datasets.rst
index b75511f6..22c9582d 100644
--- a/docs/source/datasets.rst
+++ b/docs/source/datasets.rst
@@ -23,3 +23,4 @@ Dataset loaders
 	chainer_chemistry.datasets.tox21.get_tox21
 	chainer_chemistry.datasets.qm9.get_qm9
 	chainer_chemistry.datasets.molnet.get_molnet_dataset
+	chainer_chemistry.datasets.molnet.get_molnet_dataframe
diff --git a/docs/source/reference.rst b/docs/source/reference.rst
index cf325e5c..dbbf70ec 100644
--- a/docs/source/reference.rst
+++ b/docs/source/reference.rst
@@ -12,3 +12,4 @@ API Reference
    links
    models
    utils
+   training
diff --git a/docs/source/training.rst b/docs/source/training.rst
new file mode 100644
index 00000000..7f61c966
--- /dev/null
+++ b/docs/source/training.rst
@@ -0,0 +1,16 @@
+=========
+Training
+=========
+
+
+
+Extensions
+==========
+
+.. autosummary::
+   :toctree: generated/
+   :nosignatures:
+
+   chainer_chemistry.training.extensions.batch_evaluator.BatchEvaluator
+   chainer_chemistry.training.extensions.roc_auc_evaluator.ROCAUCEvaluator
+   chainer_chemistry.training.extensions.prc_auc_evaluator.PRCAUCEvaluator
\ No newline at end of file