rename

Author: Baichuan Sun

08-RAG-based-question-answering/02-question_answering_langchain_jumpstart.ipynb

@@ -574,7 +574,6 @@
    "outputs": [],
    "source": [
     "from langchain.chains import RetrievalQA\n",
-    "from langchain.llms import OpenAI\n",
     "from langchain.document_loaders import TextLoader\n",
     "from langchain.indexes import VectorstoreIndexCreator\n",
     "from langchain.vectorstores import Chroma, AtlasDB, FAISS\n",
@@ -1373,6 +1372,26 @@
     "memoryGiB": 768,
     "name": "ml.g5.48xlarge",
     "vcpuNum": 192
+   },
+   {
+    "_defaultOrder": 55,
+    "_isFastLaunch": false,
+    "category": "Accelerated computing",
+    "gpuNum": 8,
+    "hideHardwareSpecs": false,
+    "memoryGiB": 1152,
+    "name": "ml.p4d.24xlarge",
+    "vcpuNum": 96
+   },
+   {
+    "_defaultOrder": 56,
+    "_isFastLaunch": false,
+    "category": "Accelerated computing",
+    "gpuNum": 8,
+    "hideHardwareSpecs": false,
+    "memoryGiB": 1152,
+    "name": "ml.p4de.24xlarge",
+    "vcpuNum": 96
    }
   ],
   "instance_type": "ml.t3.medium",