I am getting an ImportError while using GPTSimpleVectorIndex from the llama-index library. Have installed the latest version of llama-index library and trying to run it on python 3.9. from llama_in...

I ran into this problem when I was trying to import the following libraries and it is giving the error "ImportError: cannot import name 'VectorStoreIndex' from 'llama_index' (unknown location)...

OpenAI's GPT embedding models are used across all LlamaIndex examples, even though they seem to be the most expensive and worst performing embedding models compared to T5 and sentence-transformers ...

Getting error while importing Ollama from 'llama_index.llms' in Linux OS. from llama_index.llms import Ollama response = llm.complete(f"What is code?") print(response) I installed Olla...

I'm currently working on developing a chatbot powered by a Large Language Model (LLM), and I want it to provide responses based on my own documents. I understand that using a fine-tuned model...

I am building a query engine with LlamaIndex, based on a large database of PDFs, and I would like to be able to retrieve the page number with the sources. The goal is to help the final user to look...

I want to execute this code in google colab but I get following error: from llama_index.prompts.prompts import SimpleInputPrompt # Create a system prompt system_prompt = """[INST] ...

I'm getting good results with llama_index having indexed PDFs, however I am having trouble finding which PDF it found the results in to base its answers upon. result.node_sources uses a Doc id whic...

I am creating a very simple question and answer app based on documents using llama-index. Previously, I had it working with OpenAI. Now I want to try using no external APIs so I'm trying the Huggin...

I am fairly new to using llama-index library for training GPT-3 as well as using ChatGPT through the standard API (both in Python). I have noticed that standard ChatGPT API i could simply do the fo...

I'm just getting started with working with LLMs, particularly OpenAIs and other OSS models. There are a lot of guides on using LlamaIndex to create a store of all your documents and then query on t...

I've followed this tutorial (colab notebook) in order to finetune my model. Trying to load my locally saved model model = AutoModelForCausalLM.from_pretrained("finetuned_model") yields K...

I am testing LlamaIndex using the Vicuna-7b or 13b models. I have encountered an issue where the model's memory usage appears to be normal when loaded into CPU memory. However, when I place it on t...

As given in https://gpt-index.readthedocs.io/en/latest/guides/tutorials/building_a_chatbot.html we wrote a chatbot to index our reference materials and it works fine. The biggest issue it has is th...

I am not able to import LLaMATokenizer Any solution for this problem? I am using the code of this repo. https://github.com/zphang/transformers/tree/llama_push and trying to load the models and toke...

I'm testing a couple of the widely published GPT models just trying to get my feet wet and I am running into an error that I cannot solve. I am running this code: from llama_index import SimpleDire...