From 7de6059a0b96407d1718832995f59f5179df9376 Mon Sep 17 00:00:00 2001
From: Abdulrahman Tabaza <84684514+a-tabaza@users.noreply.github.com>
Date: Mon, 3 Jun 2024 22:25:59 +0300
Subject: [PATCH] add reference for retrieval evaluation

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 1e9870a..103412f 100644
--- a/README.md
+++ b/README.md
@@ -362,6 +362,7 @@ Metrics for benchmarking the performance of an embedding model include:
 
 Recommended Reading:
 - [Evaluation measures (information retrieval)](https://en.wikipedia.org/wiki/Evaluation_measures_(information_retrieval))
+- [Introduction to Information Retrieval, Chapter 8](https://nlp.stanford.edu/IR-book/html/htmledition/evaluation-in-information-retrieval-1.html)
 
 ## Vector Retrieval, Databases and Indexes
 
@@ -465,4 +466,4 @@ Distance and similarity metrics used in vector retrieval include:
 - [Haversine Distance](https://en.wikipedia.org/wiki/Haversine_formula)
 
 Recommended Viewing:
-- [Fast Vector Similarity](https://github.com/Dicklesworthstone/fast_vector_similarity)
\ No newline at end of file
+- [Fast Vector Similarity](https://github.com/Dicklesworthstone/fast_vector_similarity)