Recently, LG AI Research introduced the EXAONE-3.5 language models comprising three distinct configurations: 2.4B, 7.8B, and 32B parameters. Each model is designed to meet various user requirements, from lightweight applications on resource-constrained devices to heavy-duty tasks requiring immense processing power. The EXAONE-3.5 models showcase remarkable capabilities in instruction following, long-context comprehension, and competitive performance against other leading models.
Table of Contents
Key Features of LG EXAONE-3.5 Models
1. Instruction Following Proficiency
One of the standout features of the LG EXAONE-3.5 models is their exceptional ability to follow user instructions effectively. This capability is supported by rigorous training and optimization processes that enable the models to respond accurately to a diverse range of queries. Across seven benchmark tests, these models have achieved the highest scores, demonstrating their readiness for real-world applications.
2. Long Context Comprehension
The EXAONE-3.5 models can handle long contexts, processing up to 32,768 tokens. This feature is particularly beneficial for applications that require understanding and generating responses based on extensive information. By employing advanced techniques in long-context fine-tuning, the models can maintain coherence and relevance even when dealing with large amounts of textual data.
3. Diverse Configurations for Varied Needs
The LG EXAONE-3.5 series includes three configurations, each tailored for specific applications. The EXAONE-3.5 2.4B model is ideal for deployment on small devices, the 7.8B model offers enhanced performance while maintaining a manageable size, and the 32B model is designed for maximum efficiency and capability. This diversity allows users to select a model that best fits their operational requirements.
4. Decontamination Process
Given the nature of web-sourced data, the EXAONE-3.5 models incorporate a decontamination process to enhance generalization performance. This involves rigorous checks to ensure that training data does not include contaminated examples that could skew results. By employing substring-level matching techniques, LG AI Research ensures the integrity of the training data, leading to more reliable model outputs.
Training Methodology
The training methodology for the EXAONE-3.5 models involves two key stages: pre-training and post-training. In the pre-training phase, a vast corpus of text data is used to build a foundational understanding of language. This stage includes a comprehensive dataset sourced from diverse materials, ensuring a broad knowledge base. The post-training phase focuses on fine-tuning the models to improve their instruction-following abilities and align them with user preferences.
Performance Evaluation of LG EXAONE-3.5
The performance of the LG EXAONE-3.5 models has been evaluated against several competitors using a range of benchmarks. The EXAONE-3.5 models consistently outperform similar-sized models. This highlights their effectiveness in practical applications, making them a preferred choice for developers and researchers. The EXAONE-3.5 models demonstrate a marked superiority in handling complex queries in real-world use case benchmarks. For instance, the models achieved impressive scores in the MT-Bench and LiveBench evaluations, showcasing their ability to generate accurate and contextually appropriate responses.
Getting Started with EXAONE-3.5 Models
LG AI Research has made the EXAONE-3.5 models readily accessible to the research community. To start using these powerful language models, users can visit the official GitHub repository. There, you can find the quickstart guide to use EXAONE 3.5 models with transformers. For users looking to run the models locally, the repository also includes detailed instructions on using the llama.cpp and Ollama frameworks. Additionally, the repository covers the deployment of models using various frameworks, such as TensorRT-LLM, vLLM, and SGLang. To get the EXAONE-3.5 instruct series, including the 2.4B, 7.8B, and 32B versions, visit Hugging Face.
LG EXAONE-3.5 Models on Hugging Face
- LGAI-EXAONE/EXAONE-3.5-2.4B-Instruct
- LGAI-EXAONE/EXAONE-3.5-7.8B-Instruct
- LGAI-EXAONE/EXAONE-3.5-32B-Instruct
- LGAI-EXAONE/EXAONE-3.5-2.4B-Instruct-AWQ
- LGAI-EXAONE/EXAONE-3.5-7.8B-Instruct-AWQ
- LGAI-EXAONE/EXAONE-3.5-32B-Instruct-AWQ
- LGAI-EXAONE/EXAONE-3.5-2.4B-Instruct-GGUF
- LGAI-EXAONE/EXAONE-3.5-7.8B-Instruct-GGUF
- LGAI-EXAONE/EXAONE-3.5-32B-Instruct-GGUF
EXAONE-3.5-Instruct Hugging Face Demo
The EXAONE-3.5-Instruct Hugging Face Demo provides an interactive platform for users to engage with LG’s advanced language models. Here’s how you can utilize the demo effectively:
Step 1: Choose Your Model Size
To start using the demo, you first need to select between the 2.4B or 7.8B model configurations.
Step 2: Enter Your Message
In the demo interface, you will find a text box where you can type your message or query.
Step 3: Submit Your Query
Once you have crafted your message, simply click the Submit button to send your input to the model.
Step 4: Check the Output
The EXAONE-3.5 model will process your request and generate an output. You can use the Retry, Undo and Clear buttons to get your desired outputs.
Applications and Future Prospects
The release of these models opens new avenues for research and development in the field of generative AI. By providing robust language processing capabilities, these models empower researchers to explore innovative applications across various domains, including education, healthcare, and customer service. With their remarkable instruction-following capabilities, long-context comprehension, and competitive performance, LG EXAONE-3.5 series of 2.4B, 7.8B, and 32B can make a lasting impact on the field of artificial intelligence. To check more technical details, please visit the model’s arXiV paper.
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