diff --git a/src/instructlab/eval/mt_bench.py b/src/instructlab/eval/mt_bench.py
index fcb0ac5..4abf1ac 100644
--- a/src/instructlab/eval/mt_bench.py
+++ b/src/instructlab/eval/mt_bench.py
@@ -1,5 +1,11 @@
 # SPDX-License-Identifier: Apache-2.0
 
+"""
+Multi-Turn Benchmark
+https://klu.ai/glossary/mt-bench-eval
+https://arxiv.org/html/2306.05685
+"""
+
 # First Party
 from instructlab.eval import (
     mt_bench_answers,