Callbacks Refactor [base] (#3256)

Co-authored-by: Nuno Campos <nuno@boringbits.io>
Co-authored-by: Davis Chase <130488702+dev2049@users.noreply.github.com>
Co-authored-by: Zander Chase <130414180+vowelparrot@users.noreply.github.com>
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>

docs/modules/agents/tools/examples/arxiv.ipynb

@@ -75,6 +75,7 @@
     }
    ],
    "source": [
+    "\n",
     "arxiv = ArxivAPIWrapper()\n",
     "docs = arxiv.run(\"1605.08386\")\n",
     "docs"
@@ -163,7 +164,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.16"
+   "version": "3.10.6"
   }
  },
  "nbformat": 4,

docs/modules/agents/tools/examples/gradio_tools.ipynb

@@ -69,7 +69,8 @@
     }
    ],
    "source": [
-    "StableDiffusionTool().langchain.run(\"Please create a photo of a dog riding a skateboard\")"
+    "local_file_path = StableDiffusionTool().langchain.run(\"Please create a photo of a dog riding a skateboard\")\n",
+    "local_file_path"
    ]
   },
   {
@@ -89,7 +90,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "im = Image.open(\"/Users/harrisonchase/workplace/langchain/docs/modules/agents/tools/examples/b61c1dd9-47e2-46f1-a47c-20d27640993d/tmp4ap48vnm.jpg\")"
+    "im = Image.open(local_file_path)"
    ]
   },
   {

docs/modules/agents/tools/examples/python.ipynb

@@ -19,6 +19,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
+    "from langchain.agents import Tool\n",
     "from langchain.utilities import PythonREPL"
    ]
   },
@@ -59,7 +60,14 @@
    "id": "54fc1f03",
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "# You can create the tool to pass to an agent\n",
+    "repl_tool = Tool(\n",
+    "    name=\"python_repl\",\n",
+    "    description=\"A Python shell. Use this to execute python commands. Input should be a valid python command. If you want to see the output of a value, you should print it out with `print(...)`.\",\n",
+    "    func=python_repl\n",
+    ")"
+   ]
   }
  ],
  "metadata": {

docs/modules/agents/tools/examples/serpapi.ipynb

@@ -102,7 +102,15 @@
    "id": "e0a1dc1c",
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "from langchain.agents import Tool\n",
+    "# You can create the tool to pass to an agent\n",
+    "repl_tool = Tool(\n",
+    "    name=\"python_repl\",\n",
+    "    description=\"A Python shell. Use this to execute python commands. Input should be a valid python command. If you want to see the output of a value, you should print it out with `print(...)`.\",\n",
+    "    func=search.run,\n",
+    ")"
+   ]
   }
  ],
  "metadata": {