From 04d4152575c11d14d00657f6d24090dece96c68e Mon Sep 17 00:00:00 2001
From: PeterGriffinJin <bowenj4@illinois.edu>
Date: Mon, 7 Apr 2025 18:35:41 +0000
Subject: [PATCH] add indexing for ANN and bm25

---
 search_r1/search/build_index.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/search_r1/search/build_index.sh b/search_r1/search/build_index.sh
index 5a892ec..05556a3 100644
--- a/search_r1/search/build_index.sh
+++ b/search_r1/search/build_index.sh
@@ -4,6 +4,8 @@ save_dir=/the/path/to/save/index
 retriever_name=e5 # this is for indexing naming
 retriever_model=intfloat/e5-base-v2
 
+# change faiss_type to HNSW32/64/128 for ANN indexing
+# change retriever_name to bm25 for BM25 indexing
 CUDA_VISIBLE_DEVICES=0,1,2,3,4,5,6,7 python index_builder.py \
     --retrieval_method $retriever_name \
     --model_path $retriever_model \