Harrison/stop importing from init (#10690)

docs/extras/modules/agents/agent_types/openai_multi_functions_agent.ipynb

@@ -23,7 +23,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import SerpAPIWrapper\n",
+    "from langchain.utilities import SerpAPIWrapper\n",
     "from langchain.agents import initialize_agent, Tool\n",
     "from langchain.agents import AgentType\n",
     "from langchain.chat_models import ChatOpenAI"

docs/extras/modules/agents/agent_types/react_docstore.ipynb

@@ -17,7 +17,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import OpenAI, Wikipedia\n",
+    "from langchain.llms import OpenAI\from langchain.utilities import Wikipedia\n",
     "from langchain.agents import initialize_agent, Tool\n",
     "from langchain.agents import AgentType\n",
     "from langchain.agents.react.base import DocstoreExplorer\n",

docs/extras/modules/agents/agent_types/self_ask_with_search.ipynb

@@ -45,7 +45,7 @@
     }
    ],
    "source": [
-    "from langchain import OpenAI, SerpAPIWrapper\n",
+    "from langchain.llms import OpenAI\nfrom langchain.utilities import SerpAPIWrapper\n",
     "from langchain.agents import initialize_agent, Tool\n",
     "from langchain.agents import AgentType\n",
     "\n",

docs/extras/modules/agents/how_to/add_memory_openai_functions.ipynb

@@ -17,13 +17,11 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import (\n",
-    "    LLMMathChain,\n",
-    "    OpenAI,\n",
-    "    SerpAPIWrapper,\n",
-    "    SQLDatabase,\n",
-    "    SQLDatabaseChain,\n",
-    ")\n",
+    "from langchain.chains import LLMMathChain\n",
+    "from langchain.llms import OpenAI\n",
+    "from langchain.utilities import SerpAPIWrapper\n",
+    "from langchain.utilities import SQLDatabase\n",
+    "from langchain_experimental.sql import SQLDatabaseChain\n",
     "from langchain.agents import initialize_agent, Tool\n",
     "from langchain.agents import AgentType\n",
     "from langchain.chat_models import ChatOpenAI"

docs/extras/modules/agents/how_to/agent_iter.ipynb

@@ -29,7 +29,7 @@
     "from langchain.agents import AgentExecutor, initialize_agent, AgentType\n",
     "from langchain.schema import AgentFinish\n",
     "from langchain.agents.tools import Tool\n",
-    "from langchain import LLMMathChain\n",
+    "from langchain.chains import LLMMathChain\n",
     "from langchain.chat_models import ChatOpenAI"
    ]
   },

docs/extras/modules/agents/how_to/agent_vectorstore.ipynb

@@ -166,7 +166,7 @@
     "from langchain.agents import AgentType\n",
     "from langchain.tools import BaseTool\n",
     "from langchain.llms import OpenAI\n",
-    "from langchain import LLMMathChain, SerpAPIWrapper"
+    "from langchain.chains import LLMMathChain\nfrom langchain.utilities import SerpAPIWrapper"
    ]
   },
   {

docs/extras/modules/agents/how_to/chatgpt_clone.ipynb

@@ -47,7 +47,7 @@
     }
    ],
    "source": [
-    "from langchain import OpenAI, ConversationChain, LLMChain, PromptTemplate\n",
+    "from langchain.llms import OpenAI\nfrom langchain.chains import ConversationChain, LLMChain\nfrom langchain.prompts import PromptTemplate\n",
     "from langchain.memory import ConversationBufferWindowMemory\n",
     "\n",
     "\n",

docs/extras/modules/agents/how_to/custom_agent.ipynb

@@ -26,7 +26,7 @@
    "outputs": [],
    "source": [
     "from langchain.agents import Tool, AgentExecutor, BaseSingleActionAgent\n",
-    "from langchain import OpenAI, SerpAPIWrapper"
+    "from langchain.llms import OpenAI\nfrom langchain.utilities import SerpAPIWrapper"
    ]
   },
   {

docs/extras/modules/agents/how_to/custom_agent_with_tool_retrieval.ipynb

@@ -38,7 +38,7 @@
     "    AgentOutputParser,\n",
     ")\n",
     "from langchain.prompts import StringPromptTemplate\n",
-    "from langchain import OpenAI, SerpAPIWrapper, LLMChain\n",
+    "from langchain.llms import OpenAI\nfrom langchain.utilities import SerpAPIWrapper\nfrom langchain.chains import LLMChain\n",
     "from typing import List, Union\n",
     "from langchain.schema import AgentAction, AgentFinish\n",
     "import re"

docs/extras/modules/agents/how_to/custom_mrkl_agent.ipynb

@@ -48,7 +48,7 @@
    "outputs": [],
    "source": [
     "from langchain.agents import ZeroShotAgent, Tool, AgentExecutor\n",
-    "from langchain import OpenAI, SerpAPIWrapper, LLMChain"
+    "from langchain.llms import OpenAI\nfrom langchain.utilities import SerpAPIWrapper\nfrom langchain.chains import LLMChain"
    ]
   },
   {

docs/extras/modules/agents/how_to/custom_multi_action_agent.ipynb

@@ -26,7 +26,7 @@
    "outputs": [],
    "source": [
     "from langchain.agents import Tool, AgentExecutor, BaseMultiActionAgent\n",
-    "from langchain import OpenAI, SerpAPIWrapper"
+    "from langchain.llms import OpenAI\nfrom langchain.utilities import SerpAPIWrapper"
    ]
   },
   {

docs/extras/modules/agents/how_to/handle_parsing_errors.ipynb

@@ -25,12 +25,11 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import (\n",
-    "    OpenAI,\n",
-    "    LLMMathChain,\n",
-    "    SerpAPIWrapper,\n",
-    "    SQLDatabase,\n",
-    "    SQLDatabaseChain,\n",
+    "from langchain.llms import OpenAI\n",
+    "from langchain.chains import LLMMathChain\n",
+    "from langchain.utilities import SerpAPIWrapper\n",
+    "from langchain.utilities import SQLDatabase\n",
+    "from langchain_experimental.sql import SQLDatabaseChain\n",
     ")\n",
     "from langchain.agents import initialize_agent, Tool\n",
     "from langchain.agents import AgentType\n",

docs/extras/modules/agents/how_to/sharedmemory_for_tools.ipynb

@@ -24,7 +24,7 @@
    "source": [
     "from langchain.agents import ZeroShotAgent, Tool, AgentExecutor\n",
     "from langchain.memory import ConversationBufferMemory, ReadOnlySharedMemory\n",
-    "from langchain import OpenAI, LLMChain, PromptTemplate\n",
+    "from langchain.llms import OpenAI\nfrom langchain.chains import LLMChain\nfrom langchain.prompts import PromptTemplate\n",
     "from langchain.utilities import GoogleSearchAPIWrapper"
    ]
   },

docs/extras/modules/agents/how_to/use_toolkits_with_openai_functions.ipynb

@@ -17,13 +17,11 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import (\n",
-    "    LLMMathChain,\n",
-    "    OpenAI,\n",
-    "    SerpAPIWrapper,\n",
-    "    SQLDatabase,\n",
-    "    SQLDatabaseChain,\n",
-    ")\n",
+    "from langchain.chains import LLMMathChain\n",
+    "from langchain.llms import OpenAI\n",
+    "from langchain.utilities import SerpAPIWrapper\n",
+    "from langchain.utilities import SQLDatabase\n",
+    "from langchain_experimental.sql import SQLDatabaseChain\n",
     "from langchain.agents import initialize_agent, Tool\n",
     "from langchain.agents import AgentType\n",
     "from langchain.chat_models import ChatOpenAI\n",

docs/extras/modules/agents/tools/custom_tools.ipynb

@@ -29,7 +29,7 @@
    "outputs": [],
    "source": [
     "# Import things that are needed generically\n",
-    "from langchain import LLMMathChain, SerpAPIWrapper\n",
+    "from langchain.chains import LLMMathChain\nfrom langchain.utilities import SerpAPIWrapper\n",
     "from langchain.agents import AgentType, initialize_agent\n",
     "from langchain.chat_models import ChatOpenAI\n",
     "from langchain.tools import BaseTool, StructuredTool, Tool, tool"
@@ -774,7 +774,7 @@
     "from langchain.agents import initialize_agent, Tool\n",
     "from langchain.agents import AgentType\n",
     "from langchain.llms import OpenAI\n",
-    "from langchain import LLMMathChain, SerpAPIWrapper\n",
+    "from langchain.chains import LLMMathChain\nfrom langchain.utilities import SerpAPIWrapper\n",
     "\n",
     "search = SerpAPIWrapper()\n",
     "tools = [\n",
@@ -936,7 +936,7 @@
    "source": [
     "from langchain.tools.base import ToolException\n",
     "\n",
-    "from langchain import SerpAPIWrapper\n",
+    "from langchain.utilities import SerpAPIWrapper\n",
     "from langchain.agents import AgentType, initialize_agent\n",
     "from langchain.chat_models import ChatOpenAI\n",
     "from langchain.tools import Tool\n",

docs/extras/modules/agents/tools/multi_input_tool.ipynb

@@ -34,7 +34,7 @@
    },
    "outputs": [],
    "source": [
-    "from langchain import OpenAI\n",
+    "from langchain.llms import OpenAI\n",
     "from langchain.agents import initialize_agent, AgentType\n",
     "\n",
     "llm = OpenAI(temperature=0)"

docs/extras/modules/chains/how_to/from_hub.ipynb

@@ -73,7 +73,7 @@
     "from langchain.embeddings.openai import OpenAIEmbeddings\n",
     "from langchain.vectorstores import Chroma\n",
     "from langchain.text_splitter import CharacterTextSplitter\n",
-    "from langchain import OpenAI, VectorDBQA"
+    "from langchain.llms import OpenAI\nfrom langchain.chains import VectorDBQA"
    ]
   },
   {

docs/extras/modules/chains/how_to/serialization.ipynb

@@ -25,7 +25,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import PromptTemplate, OpenAI, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.llms import OpenAI\nfrom langchain.chains import LLMChain\n",
     "\n",
     "template = \"\"\"Question: {question}\n",
     "\n",

docs/extras/modules/data_connection/retrievers/MultiQueryRetriever.ipynb

@@ -126,7 +126,7 @@
    "outputs": [],
    "source": [
     "from typing import List\n",
-    "from langchain import LLMChain\n",
+    "from langchain.chains import LLMChain\n",
     "from pydantic import BaseModel, Field\n",
     "from langchain.prompts import PromptTemplate\n",
     "from langchain.output_parsers import PydanticOutputParser\n",

docs/extras/modules/memory/agent_with_memory.ipynb

@@ -29,7 +29,7 @@
    "source": [
     "from langchain.agents import ZeroShotAgent, Tool, AgentExecutor\n",
     "from langchain.memory import ConversationBufferMemory\n",
-    "from langchain import OpenAI, LLMChain\n",
+    "from langchain.llms import OpenAI\nfrom langchain.chains import LLMChain\n",
     "from langchain.utilities import GoogleSearchAPIWrapper"
    ]
   },

docs/extras/modules/memory/agent_with_memory_in_db.ipynb

@@ -37,7 +37,7 @@
     "from langchain.memory import ConversationBufferMemory\n",
     "from langchain.memory.chat_memory import ChatMessageHistory\n",
     "from langchain.memory.chat_message_histories import RedisChatMessageHistory\n",
-    "from langchain import OpenAI, LLMChain\n",
+    "from langchain.llms import OpenAI\nfrom langchain.chains import LLMChain\n",
     "from langchain.utilities import GoogleSearchAPIWrapper"
    ]
   },

docs/extras/modules/memory/custom_memory.ipynb

@@ -25,7 +25,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import OpenAI, ConversationChain\n",
+    "from langchain.llms import OpenAI\nfrom langchain.chains import ConversationChain\n",
     "from langchain.schema import BaseMemory\n",
     "from pydantic import BaseModel\n",
     "from typing import List, Dict, Any"

docs/extras/modules/model_io/prompts/prompt_templates/connecting_to_a_feature_store.ipynb

@@ -781,7 +781,7 @@
     "os.environ[\"OPENAI_API_KEY\"]=\"\" # Fill the open ai key here\n",
     "\n",
     "from langchain.chat_models import ChatOpenAI\n",
-    "from langchain import LLMChain\n",
+    "from langchain.chains import LLMChain\n",
     "\n",
     "chain = LLMChain(llm=ChatOpenAI(), prompt=prompt_template)"
    ]