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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

Health System Performance

27 posts · 2,210 engagement · first seen 8 Jul 2024 · last seen 23 Oct 2026

The measurement, evaluation, and improvement of New Zealand's public health system, encompassing policy targets, quality and safety standards, procedural capacity, and debate over how effectively the system delivers healthcare outcomes for New Zealanders.

Stance breakdown

How the per-edge framings classify across 13 classified edges. Each framing is labelled by a small AI stance classifier; see the methodology page for details.

15%
85%
Supportive 2 Critical 11

Sentiment breakdown

Whole-post emotional valence across 13 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.

23%
8%
69%
Positive 3 Neutral 1 Negative 9

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.

  • youtube
    11 posts · 407 engagement
    407
  • twitter
    1 post · 327 engagement
    327
  • reddit
    1 post · 81 engagement
    81

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.