diff --git a/src/datasets/synthetic.rs b/src/datasets/synthetic.rs
index 9a4be41..7919079 100644
--- a/src/datasets/synthetic.rs
+++ b/src/datasets/synthetic.rs
@@ -5,9 +5,9 @@ use std::path::Path;
 
 use super::utils;
 
-/// ChatGPT Generated synthetic dataset.
+/// Scikit learn synthetic dataset for classification.
 ///
-/// Add 'synthetic.csv' to project root directory.
+/// Genearted using 'make_classification' API.
 pub struct Synthetic;
 impl Synthetic {
     pub fn load_data() -> IterCsv<f32, File> {
diff --git a/src/datasets/synthetic_regression.rs b/src/datasets/synthetic_regression.rs
index 4e924bc..c8f982b 100644
--- a/src/datasets/synthetic_regression.rs
+++ b/src/datasets/synthetic_regression.rs
@@ -5,7 +5,9 @@ use std::path::Path;
 
 use super::utils;
 
-/// ChatGPT Generated SyntheticRegression dataset.
+/// Scikit learn synthetic dataset for regression.
+///
+/// Genearted using 'make_regression' API.
 pub struct SyntheticRegression;
 impl SyntheticRegression {
     pub fn load_data() -> IterCsv<f32, File> {