Thesis: LLM-based BPMN generation using bpmn-js

Developers Contributing
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Hi bpmn-io community,

I am currently finishing my bachelor’s thesis in which I developed a web application that embeds bpmn-js for modeling and visualizing BPMN diagrams and includes an LLM interface to enable process model generation based on textual descriptions of business processes. I used a BPMN generation server which uses an LLM (currently GPT-4o) by applying prompt-engineering techniques to generate a BPMN diagram (I explored two ways, generating executable code or generating XML code directly). Using API calls, my bpmn-js app can retreive the generated diagram and display it in the editor for the user to either further edit it or download it.

It might be a very insignifcant project, but in case it might be of any interest to you, let me know and I would be happy to share my thesis with you, once it is done.

Best,
Anastasiia

2 Likes
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@azubenko That surely sounds interesting.

I know of some other projects such as bpmn.ai that attempt to do something similar, and from what I heard research is ongoing at Camunda, too.

I’d be happy to check what you accomplished.

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@azubenko omg thats pretty cool!!! I wonder if you have finished your thesis? actually I’ve been looking for a while exactly what you’re attempting to do, so it would be really nice to see what have you done!! Best, Vicente :3

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@homunculito I’ve got a tool that does this.
Feel free to try it here (free, no sign up): ba-copilot.com

Screenshot of it:

Creating a BPMN diagram
Creating a BPMN diagram2964×1379 397 KB

@azubenko sounds cool! Yes, please share :slightly_smiling_face:.

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Thank you!!! i tried and it works really nice.

1 Like
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Hi, I’m interested in this topic. Actually, I’m trying to build a POC app for it. I also would like to add some voice interaction feature, so that people can directly talk to it. I believe it would help the flow designers in the real world especially a complexity flow.