add anthropic

README.md

@@ -30,6 +30,8 @@ Anaconda的升级、配置及使用
 https://blog.csdn.net/turui/article/details/127063642
 Jupyter Notebooks in VS Code  /  %%time
 https://code.visualstudio.com/docs/datascience/jupyter-notebooks
+Anthropic
+https://zhuanlan.zhihu.com/p/621785668
 
 pip3 install langchain
 pip3 install redis

anthropic_simple.ipynb

@@ -0,0 +1,53 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [
+    {
+     "ename": "ValidationError",
+     "evalue": "1 validation error for Anthropic\n__root__\n  Did not find anthropic_api_key, please add an environment variable `ANTHROPIC_API_KEY` which contains it, or pass  `anthropic_api_key` as a named parameter. (type=value_error)",
+     "output_type": "error",
+     "traceback": [
+      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
+      "\u001b[1;31mValidationError\u001b[0m                           Traceback (most recent call last)",
+      "Cell \u001b[1;32mIn[1], line 5\u001b[0m\n\u001b[0;32m      2\u001b[0m \u001b[39mfrom\u001b[39;00m \u001b[39mlangchain\u001b[39;00m\u001b[39m.\u001b[39;00m\u001b[39mcallbacks\u001b[39;00m\u001b[39m.\u001b[39;00m\u001b[39mbase\u001b[39;00m \u001b[39mimport\u001b[39;00m CallbackManager\n\u001b[0;32m      3\u001b[0m \u001b[39mfrom\u001b[39;00m \u001b[39mlangchain\u001b[39;00m\u001b[39m.\u001b[39;00m\u001b[39mcallbacks\u001b[39;00m\u001b[39m.\u001b[39;00m\u001b[39mstreaming_stdout\u001b[39;00m \u001b[39mimport\u001b[39;00m StreamingStdOutCallbackHandler\n\u001b[1;32m----> 5\u001b[0m llm \u001b[39m=\u001b[39m Anthropic(streaming\u001b[39m=\u001b[39;49m\u001b[39mTrue\u001b[39;49;00m, callback_manager\u001b[39m=\u001b[39;49mCallbackManager([StreamingStdOutCallbackHandler()]), verbose\u001b[39m=\u001b[39;49m\u001b[39mTrue\u001b[39;49;00m, temperature\u001b[39m=\u001b[39;49m\u001b[39m0\u001b[39;49m)\n\u001b[0;32m      6\u001b[0m llm(\u001b[39m\"\u001b[39m\u001b[39m仿写一份周杰伦的歌词\u001b[39m\u001b[39m\"\u001b[39m)\n",
+      "File \u001b[1;32m~\\AppData\\Roaming\\Python\\Python311\\site-packages\\pydantic\\main.py:341\u001b[0m, in \u001b[0;36mpydantic.main.BaseModel.__init__\u001b[1;34m()\u001b[0m\n",
+      "\u001b[1;31mValidationError\u001b[0m: 1 validation error for Anthropic\n__root__\n  Did not find anthropic_api_key, please add an environment variable `ANTHROPIC_API_KEY` which contains it, or pass  `anthropic_api_key` as a named parameter. (type=value_error)"
+     ]
+    }
+   ],
+   "source": [
+    "from langchain import Anthropic\n",
+    "from langchain.callbacks.base import CallbackManager\n",
+    "from langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandler\n",
+    "\n",
+    "llm = Anthropic(streaming=True, callback_manager=CallbackManager([StreamingStdOutCallbackHandler()]), verbose=True, temperature=0)\n",
+    "llm(\"仿写一份周杰伦的歌词\")"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.11.3"
+  },
+  "orig_nbformat": 4
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}