ksopyla/cogito-probe-arith

CogitoProbe-Arith: nested arithmetic with mixed brackets Synthetic nested + - * expressions with mixed brackets ()[]{}. Three question types: the final number (eval, an easy shortcut), internal-node values (subexpr, the real test), and which closer matches an opener (match). Use it to test whether a model stored the tree, not just a calculator. Author: Krzysztof Sopyła · License: Apache-2.0 · Seed: 20260916 · Tokenizer: HuggingFaceTB/SmolLM3-3B In 60 seconds… See the full description on the dataset page: https://huggingface.co/datasets/ksopyla/cogito-probe-arith.