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README.md

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----
-license: apache-2.0
----
+---
+pretty_name: Alloy-Bench
+language:
+- ru
+license: apache-2.0
+task_categories:
+- multiple-choice-qa
+tags:
+- metallurgy
+- mining
+- russian
+- benchmark
+- mmlu-style
+size_categories:
+- 1K<n<10K
+---
+
+## Alloy-Bench
+
+**Alloy-Bench** is a Russian-language **multiple-choice benchmark** for evaluating large language models in the domain of metallurgy and mining engineering.  
+It is designed in the spirit of MMLU-style exams and focuses on professional knowledge rather than general trivia.
+
+
+### 📊 Dataset Statistics
+
+- **Total questions:** 1,120 questions  
+- **Language:** Russian  
+- **Format:** Parquet
+
+![Subdomain distribution](images/area_distribution_val.png)
+
+---
+
+### 📋 Data Format
+
+The dataset is stored in a tabular format (Parquet). Each row corresponds to a **single multiple-choice question** and includes:
+
+- **question** – the question text in Russian;
+- **options** – a list of possible answers (3–5 choices);
+- **correct_answer** – the correct option;
+- **knowledge_area** – subdomain (e.g. *Металлургия редких металлов*, *Металлургия тяжелых цыетных металлов*, *Химическая инженерия*).
+
+
+---
+
+
+### 📚 Citation
+
+If you use Alloy-Bench in academic work or reports, please cite it as:
+
+```bibtex
+@misc{alloybench2025,
+  title        = {Alloy-Bench: Russian Benchmark for Metallurgy and Mining Question Answering},
+  author       = {nn-tech},
+  year         = {2025},
+  howpublished = {\url{https://huggingface.co/datasets/nn-tech/Alloy-Bench}},
+  note         = {Multiple-choice evaluation benchmark for domain LLMs}
+}
+```
+
+---
+
+
+

data/validation.parquet

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+version https://git-lfs.github.com/spec/v1
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+size 246975