{"author":"Cindy_Yingxin","children":[],"created_at":"2026-09-17T10:08:17.000Z","created_at_i":1789639697,"id":49738595,"options":[],"parent_id":null,"points":1,"story_id":49738595,"text":null,"title":"Show HN: Knowhere-Rebuilds the document structure that chunking throws away","type":"story","url":"https://github.com/Ontos-AI/knowhere"}