Teuken-7B-Base and Teuken-7B-Instruct: Towards European LLMs (2024)

I had a related, but orthogonal question about multilingual LLMs.

When I ask smaller models a question in English, the model does well. When I ask the same model a question in Turkish, the answer is mediocre. When I ask the model to translate my question into English, get the answer, and translate the answer back to Turkish, the model again does well.

For example, I tried the above with Llama 3.3 70B, and asked it to plan me a 3-day trip to Istanbul. When I asked Llama to do the translations between English <> Turkish, the answer was notably better.

Anyone else observed a similar behavior?

Someone apparently did observe ChatGPT (I think it was ChatGPT) switch to Chinese for some parts of it's reasoning/calculations and then back to English for the final answer. That's somehow even weirder than the LLM giving different answers depending on the input.