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veyra-ai/SciCloze-900

SciCloze-900 SciCloze-900 is a cloze-style GCSE Combined Science benchmark for evaluating small base language models. The benchmark contains 900 multiple-choice cloze items: 300 biology items 300 chemistry items 300 physics items Each item is designed as a natural text continuation rather than an instruction-style question. The intended evaluation method is to score each answer choice by average log probability per token as a continuation of the prompt. Splits… See the full description on the dataset page: https://huggingface.co/datasets/veyra-ai/SciCloze-900.

sourceHugging Faceupdated 1mo agoView on Hugging Face
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SciCloze-900

SciCloze-900 is a cloze-style GCSE Combined Science benchmark for evaluating small base language models.

The benchmark contains 900 multiple-choice cloze items:

  • —300 biology items
  • —300 chemistry items
  • —300 physics items

Each item is designed as a natural text continuation rather than an instruction-style question. The intended evaluation method is to score each answer choice by average log probability per token as a continuation of the prompt.

Splits

  • —validation: 900 items

The subject subsets can be recovered with the subject field:

  • —BioCloze-300: rows where subject == "biology"
  • —ChemCloze-300: rows where subject == "chemistry"
  • —PhysCloze-300: rows where subject == "physics"

Notes

The benchmark items were AI-assisted and then validated. Source curriculum text was used to define topic scope; the released items are original cloze-style benchmark items and do not reproduce source text except for unavoidable scientific terminology

SciCloze-900 is released under the OGL v3.0 License.

To preserve benchmark comparability, modified versions of the dataset should be clearly renamed and should not be reported as official SciCloze-900 results.