Can't Generate Entities or Use Chat with Ollama – Looking for Working .env Files

[damiannqn90]

Hi everyone,

I'm trying to run the LLM Graph Builder application locally using the instructions provided in the README under "For local LLMs (Ollama)". I've edited both the frontend and backend .env files as described, but I'm unable to generate entities from a PDF or ask questions through the chat.

I suspect my .env configuration might be incorrect — especially the LLM_MODEL_CONFIG_... part, which seems to vary depending on the model and setup. I've seen several discussions about this, but it's still not very clear how it should be structured when using Ollama.

I’d really appreciate it if anyone could share working versions of both .env files (frontend and backend) that use Ollama successfully.

Thanks in advance!