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Data Science allows us to extract meaning from and interpret data.

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Who makes Kirkland medicine? I traced 47 labels through DailyMed and openFDA

Who makes Kirkland medicine? I traced 47 labels through DailyMed and openFDA

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8 min read
AI Overviews overlap with top 10 organic results dropped from 76% to 17% in 18 months

AI Overviews overlap with top 10 organic results dropped from 76% to 17% in 18 months

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4 min read
Which large US companies grew revenue ten years in a row?

Which large US companies grew revenue ten years in a row?

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5 min read
A 3-Step Data Quality Pre-Flight Check Before Training Vision Models

A 3-Step Data Quality Pre-Flight Check Before Training Vision Models

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5 min read
CAGR in JavaScript: Don't Average Annual Returns

CAGR in JavaScript: Don't Average Annual Returns

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3 min read
How to Detect Flooded Roads Using Satellite Imagery and Python: A Practical Guide

How to Detect Flooded Roads Using Satellite Imagery and Python: A Practical Guide

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11 min read
An IDX/BEI financial panel: 4,408 company-years, 22 columns, and the caveats that matter

An IDX/BEI financial panel: 4,408 company-years, 22 columns, and the caveats that matter

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3 min read
Cookery corner cites corner.py: three pre-registered audits of JOSS metadata

Cookery corner cites corner.py: three pre-registered audits of JOSS metadata

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3 min read
When strong models agree on a different GSM8K answer, the answer key is usually wrong

When strong models agree on a different GSM8K answer, the answer key is usually wrong

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3 min read
Let the LLM group, let code count: pain points across a dozen RedNote, Douyin and YouTube posts (and what broke on the first live run)

Let the LLM group, let code count: pain points across a dozen RedNote, Douyin and YouTube posts (and what broke on the first live run)

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4 min read
Information coefficient and the t-statistic: is 0.02 better than 0.01?

Information coefficient and the t-statistic: is 0.02 better than 0.01?

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2 min read
How to score LLM forecasts honestly: our Claude Opus swarm vs Polymarket, resolved

How to score LLM forecasts honestly: our Claude Opus swarm vs Polymarket, resolved

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4 min read
How to get hourly German weather data (DWD) as JSON for demand forecasting, with Python and n8n

How to get hourly German weather data (DWD) as JSON for demand forecasting, with Python and n8n

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3 min read
37 public leaderboard strategies, one screen: the arithmetic holds, the concentration does not

37 public leaderboard strategies, one screen: the arithmetic holds, the concentration does not

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2 min read
Dubai property listings: a schema for price-per-sqm analysis

Dubai property listings: a schema for price-per-sqm analysis

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3 min read
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