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Vague2Detect improves ambiguous prompt detection with LLMs and knowledge bases

Researchers have developed Vague2Detect, a novel system designed to improve the interpretation of ambiguous prompts in open-world object detection. Unlike traditional models like YOLO, which are limited to fixed class lists, Vague2Detect enhances models such as YOLO-World by integrating a knowledge base and large language models. The system uses Sentence-BERT to query a knowledge base for candidate objects and then employs YOLO-World for verification. For prompts not covered by the knowledge base, GPT-3.5 Turbo dynamically expands the knowledge base with new concepts. This approach significantly boosts the Vague Prompt Success Rate (VPSR) from 32% with YOLO-World alone to 61%, and up to 85% with GPT fallback, particularly in household scene detection tasks. AI

IMPACT Enhances the ability of AI systems to understand and act on nuanced, real-world instructions, potentially improving human-AI interaction in visual tasks.

RANK_REASON The cluster describes a new research paper detailing a novel method for improving object detection.

Read on Hugging Face Daily Papers →

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Vague2Detect improves ambiguous prompt detection with LLMs and knowledge bases

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COVERAGE [2]

  1. arXiv cs.CL TIER_1 English(EN) · Ibrohimjon Muminov (Dongguk University, Seoul, South Korea), Jihie Kim (Dongguk University, Seoul, South Korea) ·

    Vague2Detect: Handling Ambiguous Prompts in Knowledge-Based Open-World Detection

    arXiv:2609.09949v1 Announce Type: cross Abstract: Real-world detectors must often interpret functional or ambiguous prompts, yet conventional models such as YOLO remain restricted to fixed class lists. Even open-vocabulary models like YOLO-World frequently misalign vague language…

  2. Hugging Face Daily Papers TIER_1 English(EN) ·

    Vague2Detect: Handling Ambiguous Prompts in Knowledge-Based Open-World Detection

    Real-world detectors must often interpret functional or ambiguous prompts, yet conventional models such as YOLO remain restricted to fixed class lists. Even open-vocabulary models like YOLO-World frequently misalign vague language with the intended objects. Building on our prior …