Metkagram · Contrast · testing-decision

A useful test would be whether X vs I would revise Y if Z

How to choose: Are you proposing a diagnostic observation to reduce uncertainty, or stating the evidence threshold that would actually change your current conclusion?

Core distinction

Use CLF067 to propose a discriminating check when competing explanations need evidence. Use CLF070 when you already hold a provisional conclusion and want to make explicit what observation would change it. A useful test need not overturn your view; a revision criterion is specifically tied to changing it.

First pattern · CLF067

A useful test would be whether [X].

Convert a disputed explanation into a concrete diagnostic question that evidence can answer.

EN
A useful test would be whether [X].
DE
Ein sinnvoller Test wäre, ob [X].
Open pattern

Second pattern · CLF070

I would revise [X] if [Y].

Make the evidence or condition that would change a current conclusion explicit.

EN
I would revise [X] if [Y].
DE
Ich würde [X] neu bewerten, wenn [Y].
Open pattern

Canonical examples

CLF067

Formula: A useful test would be whether [X].

Example: A useful test would be whether the delay begins before or after the replication step.

CLF070

Formula: I would revise [X] if [Y].

Example: I would revise the current conclusion if the same failure appeared with a clean configuration.

Pattern Choice

Test the distinction before practising it

Situation · diagnostic-check-replication-step

Two explanations are competing. Checking whether the delay begins before or after replication would reduce uncertainty. Propose the diagnostic observation.

Choose a pattern

A · CLF067

A useful test would be whether [X].

EN
A useful test would be whether [X].
DE
Ein sinnvoller Test wäre, ob [X].

B · CLF070

I would revise [X] if [Y].

EN
I would revise [X] if [Y].
DE
Ich würde [X] neu bewerten, wenn [Y].
Reveal answer and explanation

Best-fit pattern: CLF067 · A useful test would be whether [X].

Why it fits: Choose CLF067 because the goal is to define a useful discriminating test, not to specify what would overturn an already held conclusion.

Why not the nearby pattern: CLF070 requires a provisional conclusion and states the threshold for revising it. The scenario only asks what to inspect next.

Open pattern

Situation · revision-threshold-clean-config

You currently think the configuration caused the failure. State in advance what would change your mind: seeing the same failure with a clean configuration.

Choose a pattern

A · CLF067

A useful test would be whether [X].

EN
A useful test would be whether [X].
DE
Ein sinnvoller Test wäre, ob [X].

B · CLF070

I would revise [X] if [Y].

EN
I would revise [X] if [Y].
DE
Ich würde [X] neu bewerten, wenn [Y].
Reveal answer and explanation

Best-fit pattern: CLF070 · I would revise [X] if [Y].

Why it fits: Choose CLF070 because the task is to make a revision criterion explicit for a conclusion you already hold provisionally.

Why not the nearby pattern: CLF067 could suggest running the clean-configuration test, but it would not communicate that this result is specifically what would make you revise your current conclusion.

Open pattern
Open Pattern Choice

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