Solutions to “Just KNIME It!” Challenge 5 - Season 4

That’s brilliant, many thanks for sharing this, Bertold :heart_eyes::heart_eyes:.

Love to learn from the community :tada::blush:.

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My solution to the challenge:

I tried to keep my solution open source, so I didn’t use OpenAI for the challenge, so I just used Hugging Face (with python views). As there was no image editing model that I could run in the cloud on HF (and I do not have the necessary space on my laptop, and additionally it would be real complex locally) I used a different branch where I defined really accurately (or at least I tried) what I want to see on the pictures.

The different styles:

Looking for your feedbacks (or some not so complex way to do the image editing open source)

And just one additional thing: As I hardcoded my API key to the solution I deactivated it, so my workflow cannot be reseted (or you should insert your own key, it’s free on Hugging Face) :slight_smile:

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Greetings…another challenging JustKnimeIt challenge. This is my first time utilizing generative AI nodes on KNIME and definitely had to leverage other workflows on this thread. I have seen Roberto’s videos on this topic and was interested to learn this topic…well here is my chance.
JKISeason4-5

I was not able to generate any images with the OpenAI and I believe it’s related to having a Free Trial with respect to API on OpenAI. But it was a good challenge nonetheless.

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Hi @garcbcpa
To use the API, you need to verify the organization. See the documentation here: https://help.openai.com/en/articles/10910291-api-organization-verification

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:couch_and_lamp::bulb: Challenge 5 – Interior Design with GenAI

:classical_building::sparkles: KNIME Architects – powered by GenAI
Our motto? No walls were moved. Just minds.

Just submitted my KNIME-powered design proposal for Emma’s client…
My solution to JKI4-5

Room redesigns? :white_check_mark:
AI-generated photorealistic visuals? :white_check_mark:
Interpretations ranging from minimalist calm to Archistars (Zaha Hadid, Daniel Libeskind) level geometry? :white_check_mark:

All this while keeping the furniture in place — because budgets, gravity, and relationships matter.

And speaking of relationships: as an engineer who just bought a house, this challenge was suspiciously close to my real life. Let’s just say… Emma’s client was easygoing. My wife? Likely less so. :sweat_smile:

So yes, I may have built the workflow — but it looks like I’ll need it again, very soon, at home… and for all the rooms… version 2.0 of the workflow is already in the backlog.

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Hi everyone,

Unfortunately, I wasn’t able to experiment with OpenAI :sob:. However, thanks to @berti093, I developed a solution for the challenge using a free HuggingFace model and inference API (though it lacks image editing capabilities).

Please refer to JKISeason4-5 – KNIME Community Hub



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Hi @trj thanks for the documentation. I was hoping not to add a payment method as a mechanism to verify the organization. I’m already paying for ChatGPT Plus and didn’t want to incur more charges.

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Hello @ KNIMErs
Here is my take on JKI S04 - CH05 ; this is my first use case with ‘OpenAI Image Generator’ node. I’ve had to learn from you guys, starting from the beginning with @roberto_cadili ‘s no so nice apples’ workflow … thx for the challenge by the way.

Once verified my ‘Organization ID’ within OpenAI, and put some budget on it; I could deliver some results for Emma’s assignment, I hope she is currently evaluating to hire me for this job :sweat_smile: . I’ve tested both models, and I felt more comfortable by using ‘GPT Image 1’.

Happy KNIMEing :vulcan_salute:

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Hi Everyone,

Here is my solution using the ‘OpenAI Image Generator’ for the first time.


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Thank you @berti093 for sharing the hugging face text-to-image model. It’s my first time doing image generation, so this was really helpful!! :slight_smile: Therefore also no image editing from me, but I used variables to select the room type, input the standard furniture items and change the styling. I also created a component configuration so that the hugging face token can be added by individual users.

Please find my solution on the hub here:

This challenge was really great fun! I think I will definitely use it for some interior design in the future! :slight_smile:

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:sunflower: Hello, Just KNIME It! people! Here’s our solution to last week’s puzzle.

:clap: This challenge was on the harder side, and you folks once again surprised us with elegant and efficient solutions, combining genAI with other data science techniques. :robot:

:hospital: A new challenge on digital healthcare and XAI will come out tomorrow. Ready to sharpen another set of data skills? Join us! :nerd_face:

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Output are quite neat and elegant …

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