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Against the home studio rebuild

Experiment #163 · closed · published 7/7/2026, 9:46:00 AM

What happened

Creative features

  • hookTypecontrarian
  • lengthBucket4_10m
  • thumbnailArchetypenone
  • publishSlotweekday_am
  • formatinterview
  • topicCluster3

Confounds the baseline knew

  • Followers at publish24,962
  • Days since previous post2
  • Channel age at publish (days)228
  • Local publish time7/7/2026, 9:46:00 AM

The residual reward

Raw views mostly measure how big the channel already was. The baseline predicts what this channel “should” have earned given the confounds above; the residual is how the post actually landed relative to that prediction — measured in standard deviations.

Observed (168h)

115

Baseline expected

124

Residual reward

-0.12σ

raw -0.12σ · residual sd 0.599 log-views

Checkpoints

CheckpointViewsWatch time (min)CommentsLikesFollower delta
168h (close)11516,905060
24h639,298030
72h9213,524050

What changed in the posterior

  • Post missed its baseline by 0.12σ. Moved: topic_cluster:topic_3 -0.013, hook_type:contrarian -0.012, format:interview -0.009.

    • topic_30.2730.260 Δ-0.013±0.26
    • contrarian-0.022-0.034 Δ-0.012±0.26
    • interview0.1740.164 Δ-0.009±0.25
    • none0.0640.055 Δ-0.009±0.26
    • 4_10m-0.082-0.089 Δ-0.007±0.25
    • weekday_am-0.138-0.144 Δ-0.006±0.25
    • demo_first-0.098-0.094 Δ+0.005±0.25
    • vlog-0.057-0.052 Δ+0.005±0.26
    • topic_2-0.186-0.181 Δ+0.005±0.26
    • question0.1460.150 Δ+0.004±0.26
    • weekend_pm0.1500.153 Δ+0.003±0.27
    • topic_1-0.085-0.081 Δ+0.003±0.25
    • before_after0.0830.086 Δ+0.003±0.27
    • object_hero-0.282-0.280 Δ+0.002±0.26
    • face_reaction0.0600.062 Δ+0.002±0.25
    • topic_0-0.032-0.030 Δ+0.002±0.25
    • 20m_plus-0.107-0.105 Δ+0.002±0.27
    • 10_20m0.0570.059 Δ+0.002±0.25
    • topic_40.1700.172 Δ+0.002±0.25
    • weekday_late-0.113-0.112 Δ+0.001±0.28
    • under_60s0.0710.073 Δ+0.001±0.26
    • shorts-0.058-0.056 Δ+0.001±0.26
    • commentary-0.033-0.033 Δ+0.001±0.26
    • 1_4m0.0530.054 Δ+0.001±0.25
    • topic_70.1940.195 Δ+0.001±0.27
    • number_list-0.094-0.093 Δ+0.001±0.25
    • weekend_am0.1340.134 Δ+0.001±0.28
    • list-0.023-0.023 Δ+0.001±0.27
    • topic_5-0.052-0.052 Δ-0.001±0.28
    • story_cold_open0.2190.220 Δ+0.001±0.25
    • weekday_pm-0.040-0.041 Δ-0.001±0.24
    • topic_6-0.291-0.292 Δ-0.000±0.28
    • text_dominant0.0670.067 Δ+0.000±0.25
    • tutorial-0.010-0.010 Δ+0.000±0.25
    • claim-0.158-0.158 Δ+0.000±0.25
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