OpenBrief
⌘K
Log in Sign up
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
←
Week of 13 Jul 2026
→ This week
Topic · social

Infrastructure Prioritisation

13 posts · 586 engagement · first seen 24 May 2022 · last seen 29 Jun 2026

The process by which central and local government in New Zealand decide which infrastructure projects receive funding and in what order, encompassing assessments of value, capital allocation trade-offs, and the sequencing of major transport, utility, and civic investments.

Stance breakdown

How the per-edge framings classify across 12 classified edges. Each framing is labelled by a small AI stance classifier; see the methodology page for details.

8%
92%
Supportive 1 Critical 11

Sentiment breakdown

Whole-post emotional valence across 12 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.

8%
25%
67%
Positive 1 Neutral 3 Negative 8

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
    1 post · 342 engagement
    342
  • reddit
    2 posts · 173 engagement
    173
  • youtube
    9 posts · 57 engagement
    57

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.