{"type": "article", "title": "BERTilda: Explainable Topic Lifecycle Tracking with Split/Merge Detection via Similarity-and-Flow Temporal Graphs", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/bertilda-explainable-topic-lifecycle-tracking-with-split-merge-detection-via-and", "original_source": "https://arxiv.org/abs/2608.18101", "published": "2026-08-20T04:00:00+00:00", "accessed": "2026-08-20", "id": "bertilda-explainable-topic-lifecycle-tracking-with-split-merge-detection-via-and"}