[{"@type":"PropertyValue","name":"Data Size","value":"50423 sets"},{"@type":"PropertyValue","name":"Data Type","value":"covering three types of charts: single chart (table, bar chart, line chart, etc.), multiple charts, and document format charts"},{"@type":"PropertyValue","name":"Data Format","value":"the image is in common image formats such as JPG, and the annotation file format is markdown"},{"@type":"PropertyValue","name":"Annotation content","value":"including structured description and two QAs"}]
{"id":1948,"datatype":"1","titleimg":"https://www.nexdata.ai/shujutang/static/image/index/datatang_tuxiang_default.webp","type1":"226","type1str":null,"type2":"254","type2str":null,"dataname":"50K Japanese Chart QA Dataset for AI Model Training","datazy":[{"title":"Data Size","content":"50423 sets"},{"title":"Data Type","content":"covering three types of charts: single chart (table, bar chart, line chart, etc.), multiple charts, and document format charts"},{"title":"Data Format","content":"the image is in common image formats such as JPG, and the annotation file format is markdown"},{"title":"Annotation content","content":"including structured description and two QAs"}],"datatag":"Japanese Chart ,Description,QA","technologydoc":null,"downurl":null,"datainfo":null,"standard":null,"dataylurl":null,"flag":null,"publishtime":null,"createby":null,"createtime":null,"ext1":null,"samplestoreloc":null,"hosturl":null,"datasize":null,"industryPlan":null,"keyInformation":null,"samplePresentation":[],"officialSummary":"This dataset contains 50,423 Japanese chart data sets.The data covers three major chart formats: single-chart layouts, multi-chart layouts, and document-style charts.Each data set contains a structured chart description and two question-answer pair. The dataset is suitable for Japanese chart understanding, chart question answering (Chart QA), visual question answering (VQA),and vision-language model training.","dataexampl":null,"datakeyword":["japanese chart dataset","japanese chart image dataset","japanese chart data","japanese charts dataset"],"isDelete":null,"ids":null,"idsList":null,"datasetCode":null,"productStatus":null,"tagTypeEn":"Type","tagTypeZh":null,"website":null,"samplePresentationList":null,"datazyList":null,"keyInformationList":null,"dataexamplList":null,"bgimg":null,"datazyScriptList":null,"datakeywordListString":null,"sourceShowPage":"llm","dataShowType":"[{\"code\":\"0\",\"language\":\"ZH\"},{\"code\":\"1\",\"language\":\"ZH\"},{\"code\":\"2\",\"language\":\"EN,JP\"},{\"code\":\"3\",\"language\":\"EN\"},{\"code\":\"4\",\"language\":\"JP\"}]","productNameEn":"50,423 Sets - Japanese Chart Descriptions & QA Data","BGimg":"","voiceBg":["/shujutang/static/image/comm/audio_bg.webp","/shujutang/static/image/comm/audio_bg2.webp","/shujutang/static/image/comm/audio_bg3.webp","/shujutang/static/image/comm/audio_bg4.webp","/shujutang/static/image/comm/audio_bg5.webp"]}
https://www.nexdata.ai/shujutang/static/image/index/datatang_tuxiang_default.webp
[]
50K Japanese Chart QA Dataset for AI Model Training
japanese chart dataset
japanese chart image dataset
japanese chart data
japanese charts dataset
This dataset contains 50,423 Japanese chart data sets.The data covers three major chart formats: single-chart layouts, multi-chart layouts, and document-style charts.Each data set contains a structured chart description and two question-answer pair. The dataset is suitable for Japanese chart understanding, chart question answering (Chart QA), visual question answering (VQA),and vision-language model training.
This is a paid dataset licensed for commercial use. Ready-made datasets are available for immediate integration into AI projects.
![Specifications]()
Specifications
Data Type
covering three types of charts: single chart (table, bar chart, line chart, etc.), multiple charts, and document format charts
Data Format
the image is in common image formats such as JPG, and the annotation file format is markdown
Annotation content
including structured description and two QAs
![Sample]()
Sample
![Recommended Datasets]()
Recommended Dataset
Tell Us Your Special Needs
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.
717cf4d9-65b9-409a-bef8-2d8a97ccf275
Specifications
Sample
Recommended Dataset
