{"type": "article", "title": "COBART: Controlled, Optimized, Bidirectional and Auto-Regressive Transformer for Ad Headline Generation", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/cobart-controlled-optimized-bidirectional-and-auto-regressive-transformer-for-ad", "original_source": "https://arxiv.org/abs/2607.08071", "published": "2026-07-10T04:00:00+00:00", "accessed": "2026-07-10", "id": "cobart-controlled-optimized-bidirectional-and-auto-regressive-transformer-for-ad"}