diff --git a/docs/modules/models/llms/examples/llm_caching.ipynb b/docs/modules/models/llms/examples/llm_caching.ipynb
index 4d591c2c..a049422c 100644
--- a/docs/modules/models/llms/examples/llm_caching.ipynb
+++ b/docs/modules/models/llms/examples/llm_caching.ipynb
@@ -41,7 +41,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 3,
    "id": "f69f6283",
    "metadata": {},
    "outputs": [],
@@ -52,7 +52,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 4,
    "id": "64005d1f",
    "metadata": {},
    "outputs": [
@@ -60,17 +60,17 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "CPU times: user 26.1 ms, sys: 21.5 ms, total: 47.6 ms\n",
-      "Wall time: 1.68 s\n"
+      "CPU times: user 35.9 ms, sys: 28.6 ms, total: 64.6 ms\n",
+      "Wall time: 4.83 s\n"
      ]
     },
     {
      "data": {
       "text/plain": [
-       "'\\n\\nWhy did the chicken cross the road?\\n\\nTo get to the other side.'"
+       "\"\\n\\nWhy couldn't the bicycle stand up by itself? It was...two tired!\""
       ]
      },
-     "execution_count": 6,
+     "execution_count": 4,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -403,7 +403,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 5,
    "id": "14a82124",
    "metadata": {},
    "outputs": [],
@@ -412,13 +412,16 @@
     "from gptcache.manager.factory import manager_factory\n",
     "from gptcache.processor.pre import get_prompt\n",
     "from langchain.cache import GPTCache\n",
+    "import hashlib\n",
     "\n",
-    "# Avoid multiple caches using the same file, causing different llm model caches to affect each other\n",
+    "def get_hashed_name(name):\n",
+    "    return hashlib.sha256(name.encode()).hexdigest()\n",
     "\n",
     "def init_gptcache(cache_obj: Cache, llm: str):\n",
+    "    hashed_llm = get_hashed_name(llm)\n",
     "    cache_obj.init(\n",
     "        pre_embedding_func=get_prompt,\n",
-    "        data_manager=manager_factory(manager=\"map\", data_dir=f\"map_cache_{llm}\"),\n",
+    "        data_manager=manager_factory(manager=\"map\", data_dir=f\"map_cache_{hashed_llm}\"),\n",
     "    )\n",
     "\n",
     "langchain.llm_cache = GPTCache(init_gptcache)"
@@ -426,7 +429,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 6,
    "id": "9e4ecfd1",
    "metadata": {},
    "outputs": [
@@ -434,17 +437,17 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "CPU times: user 8.6 ms, sys: 3.82 ms, total: 12.4 ms\n",
-      "Wall time: 881 ms\n"
+      "CPU times: user 21.5 ms, sys: 21.3 ms, total: 42.8 ms\n",
+      "Wall time: 6.2 s\n"
      ]
     },
     {
      "data": {
       "text/plain": [
-       "'\\n\\nWhy did the chicken cross the road?\\n\\nTo get to the other side.'"
+       "'\\n\\nWhy did the chicken cross the road?\\n\\nTo get to the other side!'"
       ]
      },
-     "execution_count": 7,
+     "execution_count": 6,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -457,7 +460,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": 7,
    "id": "c98bbe3b",
    "metadata": {},
    "outputs": [
@@ -465,17 +468,17 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "CPU times: user 286 µs, sys: 21 µs, total: 307 µs\n",
-      "Wall time: 316 µs\n"
+      "CPU times: user 571 µs, sys: 43 µs, total: 614 µs\n",
+      "Wall time: 635 µs\n"
      ]
     },
     {
      "data": {
       "text/plain": [
-       "'\\n\\nWhy did the chicken cross the road?\\n\\nTo get to the other side.'"
+       "'\\n\\nWhy did the chicken cross the road?\\n\\nTo get to the other side!'"
       ]
      },
-     "execution_count": 8,
+     "execution_count": 7,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -504,11 +507,14 @@
     "from gptcache import Cache\n",
     "from gptcache.adapter.api import init_similar_cache\n",
     "from langchain.cache import GPTCache\n",
+    "import hashlib\n",
     "\n",
-    "# Avoid multiple caches using the same file, causing different llm model caches to affect each other\n",
+    "def get_hashed_name(name):\n",
+    "    return hashlib.sha256(name.encode()).hexdigest()\n",
     "\n",
-    "def init_gptcache(cache_obj: Cache, llm str):\n",
-    "    init_similar_cache(cache_obj=cache_obj, data_dir=f\"similar_cache_{llm}\")\n",
+    "def init_gptcache(cache_obj: Cache, llm: str):\n",
+    "    hashed_llm = get_hashed_name(llm)\n",
+    "    init_similar_cache(cache_obj=cache_obj, data_dir=f\"similar_cache_{hashed_llm}\")\n",
     "\n",
     "langchain.llm_cache = GPTCache(init_gptcache)"
    ]
@@ -523,8 +529,8 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "CPU times: user 1.01 s, sys: 153 ms, total: 1.16 s\n",
-      "Wall time: 2.49 s\n"
+      "CPU times: user 1.42 s, sys: 279 ms, total: 1.7 s\n",
+      "Wall time: 8.44 s\n"
      ]
     },
     {
@@ -554,8 +560,8 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "CPU times: user 745 ms, sys: 13.2 ms, total: 758 ms\n",
-      "Wall time: 136 ms\n"
+      "CPU times: user 866 ms, sys: 20 ms, total: 886 ms\n",
+      "Wall time: 226 ms\n"
      ]
     },
     {
@@ -585,8 +591,8 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "CPU times: user 737 ms, sys: 7.79 ms, total: 745 ms\n",
-      "Wall time: 135 ms\n"
+      "CPU times: user 853 ms, sys: 14.8 ms, total: 868 ms\n",
+      "Wall time: 224 ms\n"
      ]
     },
     {