Streaming updates of graph

• Streaming of graph gives updates node by node. In the previous session we had only one node
• lets create a graph with multiple nodes and then stream
• Refer Here at the end of the notebook to see the streaming

Events in streaming

• Refer Here for the solution

Human in the loop

• Create a simple langgraph and run it in langstudio and use the interrupts section to place an interrupt before or after the node
• The interrupts will help in stopping the execution of node
• langraph also supports
  • re-playing
  • re-executing (fork)
• Note: Generally graphs are executed/invoked by triggers, langraph provides client sdk to interact with graph