Leveraging Retrieval-Augmented Tags for Large Vision-Language Understanding in Complex Scenes

Object-aware reasoning in vision-language tasks poses significant challenges for current models, particularly in handling unseen objects, reducing hallucinations, and capturing fine-grained relationships in complex visual scenes. To address these limitations, we propose the Vision-Aware Retrieval-Augmented Prompting (VRAP) framework, a generative approach that enhances Large Vision-Language Models (LVLMs) by integrating retrieval-augmented object tags into their prompts. VRAP introduces a novel pipeline where structured tags, including objects, attributes, and relationships, are extracted using pretrained visual encoders and scene graph parsers. These tags are enriched with external knowledge and incorporated into the LLM's input, enabling detailed and accurate reasoning. We evaluate VRAP across multiple vision-language benchmarks, including VQAv2, GQA, VizWiz, and COCO, achieving state-of-the-art performance in fine-grained reasoning and multimodal understanding. Additionally, our ablation studies highlight the importance of retrieval-augmented tags and contrastive learning, while human evaluations confirm VRAP's ability to generate accurate, detailed, and contextually relevant responses. Notably, VRAP achieves a 40% reduction in inference latency by eliminating runtime retrieval. These results demonstrate that VRAP is a robust and efficient framework for advancing object-aware multimodal reasoning.

Coal Mining Question Answering with LLMs

In this paper, we present a novel approach to coal mining question answering (QA) using large language models (LLMs) combined with tailored prompt engineering techniques. Coal mining is a complex, high-risk industry where accurate, context-aware information is critical for safe and efficient operations. Current QA systems struggle to handle the technical and dynamic nature of mining-related queries. To address these challenges, we propose a multi-turn prompt engineering framework designed to guide LLMs, such as GPT-4, in answering coal mining questions with higher precision and relevance. By breaking down complex queries into structured components, our approach allows LLMs to process nuanced technical information more effectively. We manually curated a dataset of 500 questions from real-world mining scenarios and evaluated the system's performance using both accuracy (ACC) and GPT-4-based scoring metrics. Experiments comparing ChatGPT, Claude2, and GPT-4 across baseline, chain-of-thought (CoT), and multi-turn prompting methods demonstrate that our method significantly improves both accuracy and contextual relevance, with an average accuracy improvement of 15-18\% and a notable increase in GPT-4 scores. The results show that our prompt-engineering approach provides a robust, adaptable solution for domain-specific question answering in high-stakes environments like coal mining.