Llama3-ChatQA-1.5-8B
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Llama3 ChatQA 1.5 8B
Overview :
Llama3-ChatQA-1.5-8B is an advanced conversational question-answering and retrieval-augmented generation (RAG) model developed by NVIDIA. Improved upon ChatQA (1.0), it enhances its tabular and arithmetic calculation capabilities by adding conversational question-answering data. It comes in two variants: Llama3-ChatQA-1.5-8B and Llama3-ChatQA-1.5-70B, both trained using Megatron-LM and converted to Hugging Face format. The model excels in the benchmark tests of ChatRAG Bench, suitable for scenarios requiring complex conversational understanding and generation.
Target Users :
["Developers: Quickly integrate the model into chatbots and conversational systems.","Enterprise users: Use it in customer service and internal support systems to enhance automation and efficiency.","Researchers: Conduct academic research in conversational systems and natural language processing.","Educators: Integrate into educational software to provide interactive learning experiences."]
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Use Cases
Customer service chatbot: Automatically answer customer inquiries, improving service efficiency.
Smart personal assistant: Help users manage daily tasks such as scheduling and information retrieval.
Online education platform: Provide personalized learning experiences through interactive teaching in a conversational mode.
Features
Conversational QA: Capable of understanding and answering complex conversational questions.
Retrieval-Augmented Generation (RAG): Combine retrieved information for text generation.
Enhanced tabular and arithmetic calculation abilities: Specifically optimized for processing tabular data and performing arithmetic operations.
Multilingual support: Supports dialogue understanding and generation in multiple languages, such as English.
Contextual optimization: Provides more accurate answers in the presence of context.
High-performance: Trained using Megatron-LM to ensure high model performance.
Easy to integrate: Provided in Hugging Face format, making it convenient for developers to integrate into various applications.
How to Use
Step 1: Import necessary libraries, such as AutoTokenizer and AutoModelForCausalLM.
Step 2: Initialize tokenizer and model using the model ID.
Step 3: Prepare conversational messages and document contextual information.
Step 4: Construct the input using the provided prompt format.
Step 5: Pass the constructed input to the model for generation.
Step 6: Obtain the model's generated output and decode it.
Step 7: If needed, run retrieval to get contextual information.
Step 8: Run text generation again based on the retrieved information.
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