idefics2 and gpt4-o-mini results

first results of idefics investigation

fixed prompt templates

fixes + eval notebook

fixes etc

fix

store sparse corpus and avoid flash attention

Filter for appendix noise

fix

Implement hybrid search

add evaluation notebook

refactor factory and add bert retriever

fixes

enable model changing from ui

refactor CausalLMFactory

remove unused imports

Merge pull request #2 from CKeibel/flexible-hf-model-initialization

make huggingface model initialization more flexible through config

fix typing

init

fixes semtantic chunking

fix typo

implement semantic chunker

fix

fix

remove no longer needed function

fix image loading in multimodal huggingface model

fix adding loaded images to list

fixes in prompt and decoding for multimodal model

implement multimodal model inference