Trend and Time-Series Pattern Analysis with Methodical Caution
This is a ready-made prompt from the Zayenha Prompt library in Analysis & Research, written for claude-sonnet-4-7. It has a main prompt to copy into the model, built-in quality guards, and a verification prompt to run in a second window to review the answer. The full text needs the Plus plan; the description is open to all.
Extract trends and patterns from your time-series data and separate signal from noise, for analysts and planners, without over-extrapolating, confusing coincidence with cause, or fabricating figures.
Your current plan: free
Analyzing a two-year sales trend, understanding a website-traffic fluctuation pattern, cautiously estimating seasonal demand before an inventory decision.
Built-in quality guards
No fabricated values, growth rates, or definitive forecasts
Every number comes from the user's actual time-series data
Cover description, decomposition, turning points, and extrapolation limits
Adherence to the decomposition table and turning-points list
Frequently asked questions
How do I use this prompt?
Copy the main prompt and paste it into claude-sonnet-4-7 or the model you use, replace what is in square brackets with your details, then run the verification prompt in a second window with the answer pasted in, and review it before relying on it.
Is this prompt free?
Its full text requires the Plus plan or higher. Free prompts you can copy at once without an account are on the ready-made Arabic prompts page.
Which model was this prompt written for?
It was written for claude-sonnet-4-7 and follows how that model works; you can run it on other models too, reviewing the result, since no single wording guarantees the best result on every model.