{"id":"b9af52d188c1174a","label":"Keep it simple","part":{"kind":"line","text":"Keep it simple: prefer clear code over clever code."},"source":"KISS, in countless CLAUDE.md files","summary":"Changes nothing that matters on Coding, Haiku 5.5 with thinking off.","measurements":1,"settings":[{"setting":"Coding, Haiku 5.5 with thinking off","suite":"coding","base":{"model":"claude-haiku-5-5","thinking":"off"},"lean":"nothing","status":"once","pooled":{"k":1,"hi":0.45,"i2":0,"lo":-3.93,"effect":-1.74},"whereItActs":{"reads":"nowhere","sentence":"No family moved clearly.","tasks":432,"notebooks":1,"level":0.995455,"families":[{"family":"business-days","title":"Business days","tasks":39,"controlExact":100,"partExact":100,"effect":0,"interval":[0,0],"read":true,"acts":null},{"family":"fee-cents","title":"Fees in whole cents","tasks":40,"controlExact":100,"partExact":100,"effect":0,"interval":[0,0],"read":true,"acts":null},{"family":"merge-intervals","title":"Merging intervals","tasks":40,"controlExact":100,"partExact":100,"effect":0,"interval":[0,0],"read":true,"acts":null},{"family":"run-length","title":"Run-length encoding","tasks":39,"controlExact":100,"partExact":100,"effect":0,"interval":[0,0],"read":true,"acts":null},{"family":"semver","title":"Comparing versions","tasks":39,"controlExact":100,"partExact":100,"effect":0,"interval":[0,0],"read":true,"acts":null},{"family":"slug","title":"URL slugs","tasks":40,"controlExact":100,"partExact":100,"effect":0,"interval":[0,0],"read":true,"acts":null},{"family":"top-k","title":"Top k by score","tasks":39,"controlExact":100,"partExact":100,"effect":0,"interval":[0,0],"read":true,"acts":null},{"family":"parse-duration","title":"Parsing durations","tasks":39,"controlExact":89.74,"partExact":87.18,"effect":-2.56,"interval":[-15.38,7.69],"read":true,"acts":null},{"family":"moving-average","title":"Moving averages","tasks":39,"controlExact":93.59,"partExact":89.74,"effect":-3.85,"interval":[-20.51,8.97],"read":true,"acts":null},{"family":"amm-out","title":"AMM swap output","tasks":39,"controlExact":58.97,"partExact":53.85,"effect":-5.13,"interval":[-26.92,17.95],"read":true,"acts":null},{"family":"trade-pnl","title":"Trade profit","tasks":39,"controlExact":92.31,"partExact":84.62,"effect":-7.69,"interval":[-30.77,8.97],"read":true,"acts":null}],"note":"Descriptive: no notebook preregisters a family. Each family's interval is widened for every family read (1 − 0.05/k)."},"notebooks":[{"notebook":"#088","verdict":"INERT","effect":-1.74,"interval":[-4.86,1.16],"pairs":432,"rule":2,"stoppedEarly":false,"provisional":false,"costRatio":1.067,"url":"https://opsinlab.io/notebooks/88","signed":"https://opsinlab.io/v1/verdicts/542"}]}],"inOtherWords":[],"url":"https://opsinlab.io/parts/b9af52d188c1174a"}