ollama-chromadb-sqlite , "RAG document is not being used — zero retrieval, Ollama ignores it"

[Kunalmishraji]

@zainhoda
code :- [ vanna version 0.7 ]
note:- running locally not using google collab.

from vanna.chromadb import ChromaDB_VectorStore

class MyVanna(ChromaDB_VectorStore, Ollama):
    def init(self, config=None):
        ChromaDB_VectorStore.init(self, config=config)
        Ollama.init(self, config=config)
vn = MyVanna(config={'model': 'qwen2.5-coder:14b'})

vn.connect_to_sqlite('/home/my_database.db')
vn.allow_llm_to_see_data = True

vn.train(documentation='/home/RAG_json_format_3')

training_data = vn.get_training_data()
print(training_data)
vn.ask(question= ' ')

error :- hallucinating no proper context failling

[dhaneshjain140-blip]

@zainhoda
this the error we are facing

model='qwen2.5-coder:14b' created_at='2025-11-13T10:17:10.669570031Z' done=True done_reason='stop' total_duration=7139062357 load_duration=6414092905 prompt_eval_count=15 prompt_eval_duration=27353395 eval_count=67 eval_duration=552871053 message=Message(role='assistant', content='I'm sorry, but I couldn't find any information about that's related to a company or its services. It would be helpful if you could provide more context or clarify your question. Are you looking for information about a specific industry or type of business? Please let me know so I can assist you better.', thinking=None, images=None, tool_name=None, tool_calls=None)