dnakhla/us-news-headlines-enriched

US News Headlines Enriched A longitudinal, enriched dataset of 143,142 US news headlines spanning 2015 to 2026 from 13 major outlets. Every headline is enriched with NER, topic clusters, sentiment scores, semantic anchor distances, and Vextant media framing scores. Pre-computed text-embedding-3-small embeddings (1536-dim) are included as a separate file. Dataset Summary Stat Value Total headlines 143,142 Current era (2025-2026) 118,113 Historical… See the full description on the dataset page: https://huggingface.co/datasets/dnakhla/us-news-headlines-enriched.