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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.
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Topic

Act Party List Dynamics

10 items · 9 aliases · peaked week of 17 May 2026 · first seen 30 Apr 2026

The article highlights four emerging political candidates in New Zealand’s 2026 election, focusing on Taine Randell’s surprise entry into NZ First, James Christmas’s switch to Act, and the competitive dynamics in key electorates like Tukituki and Tāmaki, with an emphasis on party

Volume by source orientation Methodology →

Stacked weekly counts; colour by lean. “n/a” covers government and iwi-Māori sources where lean isn't applicable.

Alias drift

How this topic has been named, week by week. A new alias winning out is usually a framing shift.

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In the press Methodology →

How the news corpus has covered this same topic over the last 12 weeks. 4 articles from RNZ, Stuff, NZ Herald, ODT, 1News, Newsroom and The Spinoff. Click through to the press view for the full panel.

12-week press volume 4 articles
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Heard on radio

Verbatim segments from politicians speaking on podcasts and radio shows about this topic. Sourced via the voice-reference library — each speaker has been confirmed manually from their voice clip. Click play to stream the original audio from the publisher, pre-seeked to the moment the quote starts.

  • Andrew Little hdpa-drive Andrew Little: Wellington mayor on the council's plan to increase rates by 5.8 percent 27 May · 24s
    Um I'd be surprised if he couldn't. I mean, in he we've been talking to the Deputy Mayor um Ben McDonald's been talking to him quite a bit about it. We wrote to him. He he invited us to write to him about it. He's responded pretty smartly actually to our letter. So I think he's determined to see it through. Um, just on that, I'd be surprised if he doesn't get back at least on the list. I mean, he's pretty high ranking cabinet minister.
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Sample framings

Up to 12 framings spread across orientations. Each framing is a short phrase the topic extractor generated to characterise the piece's stance — not a quote from the source. Click through to read the original.

spinoff Centre-left

fundamental tension in new zealand electoral design

Why National should try to lose some electorates this election
17 May
hdpa-drive Government / N-A

safe seats at risk due to polling shifts

Andrew Little: Wellington mayor on the council's plan to increase rates by 5.8 percent
27 May
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How the public reacted

Social-media signal on the same topic, drawn from the social lens. Engagement is likes + 2×shares + 3×replies, the same weighting used across the digest cards. View on /social →

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