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community[patch]: fix agent_toolkits mypy (#17050)

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Related to #17048
This commit is contained in:
Bagatur
2024-02-05 11:56:24 -08:00
committed by GitHub
parent 6ffd5b15bc
commit e7b3290d30
4 changed files with 53 additions and 40 deletions
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22
libs/community/langchain_community/agent_toolkits/sql/base.py
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@@ -2,7 +2,17 @@
from __future__ import annotations
import warnings
from typing import TYPE_CHECKING, Any, Dict, List, Literal, Optional, Sequence, Union
from typing import (
TYPE_CHECKING,
Any,
Dict,
List,
Literal,
Optional,
Sequence,
Union,
cast,
)
from langchain_core.messages import AIMessage, SystemMessage
from langchain_core.prompts import BasePromptTemplate, PromptTemplate
@@ -176,13 +186,13 @@ def create_sql_agent(
elif agent_type == AgentType.OPENAI_FUNCTIONS:
if prompt is None:
messages = [
SystemMessage(content=prefix), # type: ignore[arg-type]
messages: List = [
SystemMessage(content=cast(str, prefix)),
HumanMessagePromptTemplate.from_template("{input}"),
AIMessage(content=suffix or SQL_FUNCTIONS_SUFFIX),
MessagesPlaceholder(variable_name="agent_scratchpad"),
]
prompt = ChatPromptTemplate.from_messages(messages) # type: ignore[arg-type]
prompt = ChatPromptTemplate.from_messages(messages)
agent = RunnableAgent(
runnable=create_openai_functions_agent(llm, tools, prompt),
input_keys_arg=["input"],
@@ -191,12 +201,12 @@ def create_sql_agent(
elif agent_type == "openai-tools":
if prompt is None:
messages = [
SystemMessage(content=prefix), # type: ignore[arg-type]
SystemMessage(content=cast(str, prefix)),
HumanMessagePromptTemplate.from_template("{input}"),
AIMessage(content=suffix or SQL_FUNCTIONS_SUFFIX),
MessagesPlaceholder(variable_name="agent_scratchpad"),
]
prompt = ChatPromptTemplate.from_messages(messages) # type: ignore[arg-type]
prompt = ChatPromptTemplate.from_messages(messages)
agent = RunnableMultiActionAgent(
runnable=create_openai_tools_agent(llm, tools, prompt),
input_keys_arg=["input"],