On: LLMs trained on “A is B” fail to learn “B is A”

[TZubiri]

Rain is wet. Wet is not rain.

[robjan → TZubiri]

Wet is an adjective

[Scarblac → robjan]

Adjectives are wet.

[dragonwriter → robjan]

Birds are dinosaurs.

Dinosaurs are not birds. At least not generally.

“Birds” and “Dinosaurs” are nouns.

[dataflow → robjan]

Rain is water. Water is not rain.