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What the picker changes
  • Top topics digest — the cards score the selected period against the prior 4 weeks.
  • 12-week heatmap & outlet matrix — show the 12 weeks ending at the selected week (they slide back with the picker, they aren’t a fixed snapshot).
  • Per-topic volume / alias drift — same 12-week trailing window, anchored on the selected period.
  • Coverage gap quadrant — scores the selected period against the 12 weeks before it (not including it).
  • Anomaly cards — only show alerts the detector fired during the selected period. Quiet weeks legitimately show none.
What stays as-is
  • Outlet orientation strip / lean colours — context-only, drawn from the last 12 weeks of activity regardless.
  • Co-occurrence graph — recent-activity anchored, not picker-driven.
  • Source & topic profiles — all-time data for the topic; the picker doesn’t affect them.
Rolling 7 days is a sliding live window for “current vibes”; switch to Weekly to compare specific weeks side-by-side.
Weekly Rolling 7 days
live window
Topic · social

Renewable Energy Investment

21 posts · 6,276 engagement · first seen 18 Apr 2022 · last seen 18 Jun 2026

The piece critiques New Zealand’s inadequate preparedness for economic shocks, drawing on historical lessons from the 1979 oil crisis and current supply chain vulnerabilities, while calling for stronger investment in energy resilience, economic planning, and policy foresight.

Stance breakdown

How the per-edge framings classify across 16 classified edges. Each framing is labelled by a small AI stance classifier; see the methodology page for details.

63%
31%
Supportive 10 Critical 5 Neutral / explainer 1

Sentiment breakdown

Whole-post emotional valence across 16 classified posts that reference this topic. Distinct from stance: a post can be supportive of the topic and still negative in tone (an angry supporter) — the two together capture the texture short-form posts compress into very few words.

50%
44%
Positive 8 Neutral 1 Negative 7

Platform mix

Where the conversation is happening. Engagement is volume-weighted (likes + 2×shares + 3×replies); a small number of high-impact posts can outrank a high-volume but low-engagement platform.

  • facebook
    2 posts · 4,123 engagement
    4,123
  • reddit
    3 posts · 614 engagement
    614
  • twitter
    2 posts · 413 engagement
    413
  • youtube
    9 posts · 207 engagement
    207

Top posts by engagement

The most-engaged posts referencing this topic. Engagement is likes + 2×shares + 3×replies; the order matches the digest ranking on /social.