65% of Hacker News Posts Have Negative Sentiment and They Outperform
4 hours ago
- #Hacker News
- #Sentiment Analysis
- #Negativity Bias
- Negative sentiment posts on Hacker News average 35.6 points, a 27% premium over the overall average of 28 points.
- Analysis of 32,000 posts and 340,000 comments shows nearly 65% register as negative, consistent across six different models including transformers and LLMs.
- Negativity on Hacker News often involves substantive critique of technology, skepticism, or complaints rather than personal attacks.
- The HackerBook dataset (22GB in SQLite) provided cross-validation but lacked time-series data for lifecycle or decay analysis.