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Home > All Category Datasets > LLM Datasets > Multilingual Grammar Correction Dataset – 480K Parallel Texts (DE, ES, FR, IT)

Multilingual Grammar Correction Dataset – 480K Parallel Texts (DE, ES, FR, IT)

Multilingual Grammar Correction Dataset

Grammar Correction Dataset

This dataset focuses on the four major European languages (French, German, Spanish, Italian) and contains 480000 pairs of original and corrected text pairs. Each piece of data is presented in JSON format, including two fields: input (raw text) and output (corrected text), which can assist in natural language processing, machine translation, and language teaching research.

This is a paid dataset licensed for commercial use. Ready-made datasets are available for immediate integration into AI projects.

Specifications

Specifications

Data content

Text pairs of original and corrected texts for four European languages

Data volume

480000 pairs

Languages

French, German, Spanish, Italian

Field

input，output

Format

JSON

Sample

Sample

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Dataset FAQs

What can Nexdata’s LLM datasets be used for?

Nexdata’s LLM datasets can support a wide range of large language model development tasks, including pre-training, supervised fine-tuning, instruction tuning, preference optimization, evaluation, and domain-specific model development. Depending on the dataset, data may include text, instruction-response pairs, conversations, question-answer pairs, reasoning data, and other structured or annotated content.

Can Nexdata customize LLM datasets based on our specific model and requirements?

Yes. If our off-the-shelf LLM datasets do not fully match your requirements, Nexdata provides flexible custom data collection, generation, annotation, curation, and quality control services. We can customize datasets based on your target languages, domains, use cases, data formats, task types, volume, and quality requirements to support specific LLM training and evaluation projects.

Can Nexdata provide large-scale and high-quality data for LLM development?

Yes. Nexdata can support large-scale LLM data projects across multiple languages, domains, and data types. Our data services include multi-stage quality control, data cleaning, annotation, validation, and curation to help ensure consistency and usability. For projects requiring data beyond our existing datasets, our customized data services can be scaled according to the required volume, specifications, and delivery schedule.

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