Agents
BaseAgent ¶
Bases: BaseComponent
Define base agent interface
Source code in libs/kotaemon/kotaemon/agents/base.py
add_tools ¶
AgentFinish ¶
Bases: NamedTuple
Agent's return value when finishing execution.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
return_values
|
The return values of the agent. |
required | |
log
|
The log message. |
required |
Source code in libs/kotaemon/kotaemon/agents/io/base.py
AgentOutput ¶
Bases: LLMInterface
Output from an agent.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
text
|
The text output from the agent. |
required | |
agent_type
|
The type of agent. |
required | |
status
|
The status after executing the agent. |
required | |
error
|
The error message if any. |
required |
Source code in libs/kotaemon/kotaemon/agents/io/base.py
AgentType ¶
Bases: Enum
Enumerated type for agent types.
Source code in libs/kotaemon/kotaemon/agents/io/base.py
BaseScratchPad ¶
Base class for output handlers.
Attributes:¶
logger : logging.Logger The logger object to log messages.
Methods:¶
stop(): Stop the output.
update_status(output: str, **kwargs): Update the status of the output.
thinking(name: str): Log that a process is thinking.
done(_all=False): Log that the process is done.
stream_print(item: str): Not implemented.
json_print(item: Dict[str, Any]): Log a JSON object.
panel_print(item: Any, title: str = "Output", stream: bool = False): Log a panel output.
clear(): Not implemented.
print(content: str, **kwargs): Log arbitrary content.
format_json(json_obj: str): Format a JSON object.
debug(content: str, **kwargs): Log a debug message.
info(content: str, **kwargs): Log an informational message.
warning(content: str, **kwargs): Log a warning message.
error(content: str, **kwargs): Log an error message.
critical(content: str, **kwargs): Log a critical message.
Source code in libs/kotaemon/kotaemon/agents/io/base.py
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stop ¶
update_status ¶
thinking ¶
done ¶
stream_print ¶
json_print ¶
panel_print ¶
Log a panel output.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
item
|
Any The item to log. |
required | |
title
|
str, optional The title of the panel, defaults to "Output". |
'Output'
|
|
stream
|
bool, optional |
False
|
Source code in libs/kotaemon/kotaemon/agents/io/base.py
clear ¶
print ¶
format_json ¶
debug ¶
info ¶
warning ¶
error ¶
LangchainAgent ¶
Bases: BaseAgent
Wrapper for Langchain Agent
Source code in libs/kotaemon/kotaemon/agents/langchain_based.py
ReactAgent ¶
Bases: BaseAgent
Sequential ReactAgent class inherited from BaseAgent. Implementing ReAct agent paradigm https://arxiv.org/pdf/2210.03629.pdf
Source code in libs/kotaemon/kotaemon/agents/react/agent.py
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clear ¶
run ¶
Run the agent with the given instruction.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
instruction
|
Instruction to run the agent with. |
required | |
max_iterations
|
Maximum number of iterations of reasoning steps, defaults to 10. |
None
|
Return
AgentOutput object.
Source code in libs/kotaemon/kotaemon/agents/react/agent.py
stream ¶
Stream the agent with the given instruction.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
instruction
|
Instruction to run the agent with. |
required | |
max_iterations
|
Maximum number of iterations of reasoning steps, defaults to 10. |
None
|
Return
AgentOutput object.
Source code in libs/kotaemon/kotaemon/agents/react/agent.py
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RewooAgent ¶
Bases: BaseAgent
Distributive RewooAgent class inherited from BaseAgent. Implementing ReWOO paradigm https://arxiv.org/pdf/2305.18323.pdf
Source code in libs/kotaemon/kotaemon/agents/rewoo/agent.py
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run ¶
Run the agent with a given instruction.
Source code in libs/kotaemon/kotaemon/agents/rewoo/agent.py
stream ¶
Stream the agent with a given instruction.
Source code in libs/kotaemon/kotaemon/agents/rewoo/agent.py
BaseTool ¶
Bases: BaseComponent
Source code in libs/kotaemon/kotaemon/agents/tools/base.py
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description
instance-attribute
¶
Description used to tell the model how/when/why to use the tool. You can provide few-shot examples as a part of the description. This will be input to the prompt of LLM.
args_schema
class-attribute
instance-attribute
¶
Pydantic model class to validate and parse the tool's input arguments.
handle_tool_error
class-attribute
instance-attribute
¶
Handle the content of the ToolException thrown.
run ¶
Run the tool.
Source code in libs/kotaemon/kotaemon/agents/tools/base.py
from_langchain_format
classmethod
¶
Wrapper for Langchain Tool
Source code in libs/kotaemon/kotaemon/agents/tools/base.py
ComponentTool ¶
Bases: BaseTool
Wrapper around other BaseComponent to use it as a tool
Parameters:
Name | Type | Description | Default |
---|---|---|---|
component
|
BaseComponent-based component to wrap |
required | |
postprocessor
|
Optional postprocessor for the component output |
required |
Source code in libs/kotaemon/kotaemon/agents/tools/base.py
WikipediaTool ¶
Bases: BaseTool
Tool that adds the capability to query the Wikipedia API.