diff --git a/src/controlflow/events/events.py b/src/controlflow/events/events.py
index 6e5c6d17..c2cdc53b 100644
--- a/src/controlflow/events/events.py
+++ b/src/controlflow/events/events.py
@@ -23,7 +23,13 @@
 
 class OrchestratorMessage(Event):
     """
-    Messages from the orchestrator to agents.
+    Represents a message from the orchestrator to agents.
+    
+    Attributes:
+        event: Literal identifier for orchestrator messages.
+        content: The message content, either a string or a list of strings/dicts.
+        prefix: An optional prefix to specify the source of the message.
+        name: An optional name associated with the message sender.
     """
 
     event: Literal["orchestrator-message"] = "orchestrator-message"
@@ -32,9 +38,16 @@ class OrchestratorMessage(Event):
     name: Optional[str] = None
 
     def to_messages(self, context: "CompileContext") -> list[BaseMessage]:
+        """
+        Converts the orchestrator message into a list of BaseMessage instances.
+
+        Args:
+            context: The context for message compilation.
+
+        Returns:
+            A list of BaseMessage objects representing the orchestrator's message.
+        """
         messages = []
-        # if self.prefix:
-        #     messages.append(SystemMessage(content=self.prefix))
         messages.append(
             HumanMessage(content=f"({self.prefix})\n\n{self.content}", name=self.name)
         )
@@ -42,20 +55,55 @@ def to_messages(self, context: "CompileContext") -> list[BaseMessage]:
 
 
 class UserMessage(Event):
+    """
+    Represents a message sent by a user.
+    
+    Attributes:
+        event: Literal identifier for user messages.
+        content: The message content, either a string or a list of strings/dicts.
+    """
+
     event: Literal["user-message"] = "user-message"
     content: Union[str, list[Union[str, dict]]]
 
     def to_messages(self, context: "CompileContext") -> list[BaseMessage]:
+        """
+        Converts the user message into a list of BaseMessage instances.
+
+        Args:
+            context: The context for message compilation.
+
+        Returns:
+            A list containing a single HumanMessage object.
+        """
         return [HumanMessage(content=self.content)]
 
 
 class AgentMessage(Event):
+    """
+    Represents a message sent by an agent.
+    
+    Attributes:
+        event: Literal identifier for agent messages.
+        agent: The agent sending the message.
+        message: The message content, in dictionary format.
+    """
+
     event: Literal["agent-message"] = "agent-message"
     agent: Agent
     message: dict
 
     @field_validator("message", mode="before")
     def _message(cls, v):
+        """
+        Validates and converts the message format, setting its type to "ai" if needed.
+
+        Args:
+            v: The initial message content.
+
+        Returns:
+            The validated message content.
+        """
         if isinstance(v, BaseMessage):
             v = v.model_dump()
         v["type"] = "ai"
@@ -63,14 +111,35 @@ def _message(cls, v):
 
     @model_validator(mode="after")
     def _finalize(self):
+        """
+        Finalizes the message by setting the agent's name.
+        
+        Returns:
+            The updated message with agent's name added.
+        """
         self.message["name"] = self.agent.name
         return self
 
     @property
     def ai_message(self) -> AIMessage:
+        """
+        Returns the message as an AIMessage object.
+
+        Returns:
+            An instance of AIMessage.
+        """
         return AIMessage(**self.message)
 
     def to_messages(self, context: "CompileContext") -> list[BaseMessage]:
+        """
+        Converts the agent message into a list of BaseMessage instances based on the context.
+
+        Args:
+            context: The context for message compilation.
+
+        Returns:
+            A list of BaseMessage objects, depending on whether the agent matches the context agent.
+        """
         if self.agent.name == context.agent.name:
             return [self.ai_message]
         elif self.message["content"]:
@@ -84,6 +153,16 @@ def to_messages(self, context: "CompileContext") -> list[BaseMessage]:
 
 
 class AgentMessageDelta(UnpersistedEvent):
+    """
+    Represents an incremental update (delta) to an agent's message.
+    
+    Attributes:
+        event: Literal identifier for agent message deltas.
+        agent: The agent associated with the delta.
+        delta: The delta content, in dictionary format.
+        snapshot: The snapshot content representing the complete message at the current state.
+    """
+
     event: Literal["agent-message-delta"] = "agent-message-delta"
 
     agent: Agent
@@ -92,6 +171,15 @@ class AgentMessageDelta(UnpersistedEvent):
 
     @field_validator("delta", "snapshot", mode="before")
     def _message(cls, v):
+        """
+        Validates and converts the delta and snapshot content format, setting type to "AIMessageChunk".
+
+        Args:
+            v: The initial delta or snapshot content.
+
+        Returns:
+            The validated content.
+        """
         if isinstance(v, BaseMessage):
             v = v.model_dump()
         v["type"] = "AIMessageChunk"
@@ -99,38 +187,93 @@ def _message(cls, v):
 
     @model_validator(mode="after")
     def _finalize(self):
+        """
+        Finalizes the delta and snapshot by setting the agent's name.
+
+        Returns:
+            The updated delta and snapshot with agent's name added.
+        """
         self.delta["name"] = self.agent.name
         self.snapshot["name"] = self.agent.name
         return self
 
     @property
     def delta_message(self) -> AIMessageChunk:
+        """
+        Returns the delta as an AIMessageChunk object.
+
+        Returns:
+            An instance of AIMessageChunk.
+        """
         return AIMessageChunk(**self.delta)
 
     @property
     def snapshot_message(self) -> AIMessage:
+        """
+        Returns the snapshot as an AIMessage object.
+
+        Returns:
+            An instance of AIMessage.
+        """
         return AIMessage(**self.snapshot | {"type": "ai"})
 
 
 class EndTurn(Event):
+    """
+    Represents an event signaling the end of an agent's turn.
+    
+    Attributes:
+        event: Literal identifier for end-turn events.
+        agent: The agent ending their turn.
+        next_agent_name: Optional name of the next agent to act.
+    """
+
     event: Literal["end-turn"] = "end-turn"
     agent: Agent
     next_agent_name: Optional[str] = None
 
 
 class ToolCallEvent(Event):
+    """
+    Represents an event where an agent makes a tool call.
+    
+    Attributes:
+        event: Literal identifier for tool call events.
+        agent: The agent making the tool call.
+        tool_call: The tool call, either a valid ToolCall or InvalidToolCall.
+    """
+
     event: Literal["tool-call"] = "tool-call"
     agent: Agent
     tool_call: Union[ToolCall, InvalidToolCall]
 
 
 class ToolResultEvent(Event):
+    """
+    Represents an event where a tool call produces a result.
+    
+    Attributes:
+        event: Literal identifier for tool result events.
+        agent: The agent receiving the tool result.
+        tool_call: The initial tool call.
+        tool_result: The result produced by the tool call.
+    """
+
     event: Literal["tool-result"] = "tool-result"
     agent: Agent
     tool_call: Union[ToolCall, InvalidToolCall]
     tool_result: ToolResult
 
     def to_messages(self, context: "CompileContext") -> list[BaseMessage]:
+        """
+        Converts the tool result event into a list of BaseMessage instances.
+
+        Args:
+            context: The context for message compilation.
+
+        Returns:
+            A list of BaseMessage objects representing the tool result, tailored to the agent and context.
+        """
         if self.agent.name == context.agent.name:
             return [
                 ToolMessage(