tiny-models.

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NOTE-233TinyStoriesRead as the missing trunk under eight tiny-models practices. The result that matters is a separation, not a record: what stops a 125M model speaking coherent English is the breadth of the corpus, not the complexity of language — established by holding the architecture and shrinking the corpus.Read
NOTE-234SimpleStoriesRead to see what, if anything, it establishes that its trunk did not. The dataset comparison is direct and well instrumented; the model comparison is confounded three ways and the authors say so. The practice this record takes from it is about the generation procedure, which was measured.Read
NOTE-373Tiny RNNs discover cognitive strategiesGRUs with only 1–4 units predict individual animals’ and humans’ choices in six reward-learning tasks better than 30+ classical cognitive models of the same dimensionality. Because they are so small, they can be read as dynamical systems, exposing strategies (state-dependent learning rates, perseveration, reward-induced indifference) that no classical model contains.Skimmed