Lots of fixes and overall updates

Improved KG integration, semantic calculations, dynamic temp adjustment, llm config and lots of other things to make it a bit more solid. I am going to start refactoring and making into a proper codebase so there may be few updates till I do so. Here is my proposed structure. Feel free to offer opinions and ideas:

semantic_cascade/
├── __init__.py
├── core/
│   ├── __init__.py
│   ├── config.py
│   ├── models.py
│   └── exceptions.py
├── processors/
│   ├── __init__.py
│   ├── semantic_processor.py
│   ├── knowledge_processor.py
│   └── layer_processor.py
├── services/
│   ├── __init__.py
│   ├── llm_service.py
│   ├── vectorization_service.py
│   └── graph_service.py
├── repositories/
│   ├── __init__.py
│   ├── knowledge_repository.py
│   └── conversation_repository.py
├── utils/
│   ├── __init__.py
│   ├── text_utils.py
│   └── graph_utils.py
└── interfaces/
    ├── __init__.py
    └── processor_interface.py