Dataset · Hugging Face

ksopyla/cogito-probe-arith

Name: cogito-probe-arith
Creator: ksopyla
License: apache-2.0
Keywords: task_categories:question-answering, task_categories:text-generation, annotations_creators:machine-generated, language_creators:machine-generated, multilinguality:monolingual, source_datasets:original, language:en, license:apache-2.0, size_categories:10K<n<100K, format:parquet, modality:tabular, modality:text, library:datasets, library:pandas, library:polars

CogitoProbe-Arith: nested arithmetic with mixed brackets Part of Cogito Capability Checks — does your model actually use what it read? Small synthetic tests with exact answers, guessing floors and a length ladder (1k → 128k tokens). Project page: ai.ksopyla.com/projects/cogito-capability-datasets TL;DR. Several nested + - * expressions with mixed brackets ()[]{} up front, filler, then a question about the first (farthest) one: an inner node's value or which bracket closes… See the full description on the dataset page: https://huggingface.co/datasets/ksopyla/cogito-probe-arith.

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Author / organization	ksopyla
License (as declared)	apache-2.0
Downloads	144 (as reported by Hugging Face)
Likes	0
Created	16 September 2026
Last updated at source	10 October 2026

cogito-capability-checkssyntheticbenchmarkevaluationlong-contextneedle-in-a-haystacklength-generalizationmemoryarithmeticbracket-matchingdyckstructurecogito-probearith

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