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 14 Sep 2026
→ This week
Topic · social

Migration And Belonging

98 posts · 3,795 engagement · first seen 30 Jan 2016 · last seen 21 Sep 2026

Debates and experiences surrounding migrants', ethnic minorities', and Indigenous peoples' sense of cultural identity, acceptance, and belonging within New Zealand's diverse society, including discussions of social cohesion, racial inclusion, and cross-cultural understanding.

Stance breakdown

How the per-edge framings classify across 49 classified edges. Each framing is labelled by a small AI stance classifier; see the methodology page for details.

29%
43%
20%
Supportive 14 Critical 21 Dismissive 1 Neutral / explainer 10 Mocking 3

Sentiment breakdown

Whole-post emotional valence across 49 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.

27%
10%
63%
Positive 13 Neutral 5 Negative 31

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 · 2,159 engagement
    2,159
  • reddit
    4 posts · 496 engagement
    496
  • youtube
    43 posts · 66 engagement
    66

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.