--- license: cc-by-4.0 task_categories: - object-detection language: - as - bn - en - gu - hi - kn - ml - mr - or - pa - ta - te - ur tags: - document-layout - indic - ocr - layout-analysis dataset_info: features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 configs: - config_name: default data_files: - split: train path: data/*/train-*.parquet - split: validation path: data/*/validation-*.parquet - split: test path: data/*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: assamese data_files: - split: train path: data/as-*/train-*.parquet - split: validation path: data/as-*/validation-*.parquet - split: test path: data/as-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: bengali data_files: - split: train path: data/bn-*/train-*.parquet - split: validation path: data/bn-*/validation-*.parquet - split: test path: data/bn-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: bodo data_files: - split: train path: data/bd-*/train-*.parquet - split: validation path: data/bd-*/validation-*.parquet - split: test path: data/bd-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: dogri data_files: - split: train path: data/do-*/train-*.parquet - split: validation path: data/do-*/validation-*.parquet - split: test path: data/do-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: english data_files: - split: train path: data/en-*/train-*.parquet - split: validation path: data/en-*/validation-*.parquet - split: test path: data/en-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: gujarati data_files: - split: train path: data/gu-*/train-*.parquet - split: validation path: data/gu-*/validation-*.parquet - split: test path: data/gu-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: hindi data_files: - split: train path: data/hi-*/train-*.parquet - split: validation path: data/hi-*/validation-*.parquet - split: test path: data/hi-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: kannada data_files: - split: train path: data/kn-*/train-*.parquet - split: validation path: data/kn-*/validation-*.parquet - split: test path: data/kn-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: kashmiri data_files: - split: train path: data/ks-*/train-*.parquet - split: validation path: data/ks-*/validation-*.parquet - split: test path: data/ks-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: konkani data_files: - split: train path: data/kk-*/train-*.parquet - split: validation path: data/kk-*/validation-*.parquet - split: test path: data/kk-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: malayalam data_files: - split: train path: data/ml-*/train-*.parquet - split: validation path: data/ml-*/validation-*.parquet - split: test path: data/ml-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: marathi data_files: - split: train path: data/mr-*/train-*.parquet - split: validation path: data/mr-*/validation-*.parquet - split: test path: data/mr-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: maithili data_files: - split: train path: data/mt-*/train-*.parquet - split: validation path: data/mt-*/validation-*.parquet - split: test path: data/mt-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: manipuri data_files: - split: train path: data/mp-*/train-*.parquet - split: validation path: data/mp-*/validation-*.parquet - split: test path: data/mp-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: nepali data_files: - split: train path: data/ne-*/train-*.parquet - split: validation path: data/ne-*/validation-*.parquet - split: test path: data/ne-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: odia data_files: - split: train path: data/or-*/train-*.parquet - split: validation path: data/or-*/validation-*.parquet - split: test path: data/or-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: punjabi data_files: - split: train path: data/pa-*/train-*.parquet - split: validation path: data/pa-*/validation-*.parquet - split: test path: data/pa-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: sanskrit data_files: - split: train path: data/sa-*/train-*.parquet - split: validation path: data/sa-*/validation-*.parquet - split: test path: data/sa-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: sindhi data_files: - split: train path: data/sd-*/train-*.parquet - split: validation path: data/sd-*/validation-*.parquet - split: test path: data/sd-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: santali data_files: - split: train path: data/sn-*/train-*.parquet - split: validation path: data/sn-*/validation-*.parquet - split: test path: data/sn-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: tamil data_files: - split: train path: data/ta-*/train-*.parquet - split: validation path: data/ta-*/validation-*.parquet - split: test path: data/ta-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: telugu data_files: - split: train path: data/te-*/train-*.parquet - split: validation path: data/te-*/validation-*.parquet - split: test path: data/te-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: urdu data_files: - split: train path: data/ur-*/train-*.parquet - split: validation path: data/ur-*/validation-*.parquet - split: test path: data/ur-*/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: acts-and-rules data_files: - split: train path: data/*-ar/train-*.parquet - split: validation path: data/*-ar/validation-*.parquet - split: test path: data/*-ar/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: brochure data_files: - split: train path: data/*-br/train-*.parquet - split: validation path: data/*-br/validation-*.parquet - split: test path: data/*-br/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: form data_files: - split: train path: data/*-fm/train-*.parquet - split: validation path: data/*-fm/validation-*.parquet - split: test path: data/*-fm/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: magazine data_files: - split: train path: data/*-mg/train-*.parquet - split: validation path: data/*-mg/validation-*.parquet - split: test path: data/*-mg/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: manual data_files: - split: train path: data/*-mn/train-*.parquet - split: validation path: data/*-mn/validation-*.parquet - split: test path: data/*-mn/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: newspaper data_files: - split: train path: data/*-np/train-*.parquet - split: validation path: data/*-np/validation-*.parquet - split: test path: data/*-np/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: notice data_files: - split: train path: data/*-nt/train-*.parquet - split: validation path: data/*-nt/validation-*.parquet - split: test path: data/*-nt/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: novel data_files: - split: train path: data/*-nv/train-*.parquet - split: validation path: data/*-nv/validation-*.parquet - split: test path: data/*-nv/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: question-paper data_files: - split: train path: data/*-qp/train-*.parquet - split: validation path: data/*-qp/validation-*.parquet - split: test path: data/*-qp/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: research-paper data_files: - split: train path: data/*-rp/train-*.parquet - split: validation path: data/*-rp/validation-*.parquet - split: test path: data/*-rp/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: syllabus data_files: - split: train path: data/*-sy/train-*.parquet - split: validation path: data/*-sy/validation-*.parquet - split: test path: data/*-sy/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 - config_name: textbook data_files: - split: train path: data/*-tb/train-*.parquet - split: validation path: data/*-tb/validation-*.parquet - split: test path: data/*-tb/test-*.parquet features: - name: image dtype: image - name: file_name dtype: string - name: language dtype: string - name: language_code dtype: string - name: domain dtype: string - name: domain_code dtype: string - name: width dtype: int32 - name: height dtype: int32 - name: objects struct: - name: label sequence: string - name: label_id sequence: int64 - name: bbox sequence: sequence: float32 --- # IndicDLP Sample Sample subset of the IndicDLP (Indic Document Layout Parser) dataset. - **23 languages**: Assamese, Bengali, Bodo, Dogri, English, Gujarati, Hindi, Kannada, Kashmiri, Konkani, Malayalam, Maithili, Manipuri, Marathi, Nepali, Odia, Punjabi, Sanskrit, Sindhi, Santali, Tamil, Telugu, Urdu - **12 document domains**: Acts & Rules, Brochure, Form, Magazine, Manual, Newspaper, Notice, Novel, Question Paper, Research Paper, Syllabus, Textbook - **42 layout classes** (bounding box annotations) - **Splits**: train / validation / test ## Configs (subsets) Use the config dropdown in the viewer, or specify when loading: **Languages:** `assamese` (Assamese), `bengali` (Bengali), `bodo` (Bodo), `dogri` (Dogri), `english` (English), `gujarati` (Gujarati), `hindi` (Hindi), `kannada` (Kannada), `kashmiri` (Kashmiri), `konkani` (Konkani), `malayalam` (Malayalam), `marathi` (Marathi), `maithili` (Maithili), `manipuri` (Manipuri), `nepali` (Nepali), `odia` (Odia), `punjabi` (Punjabi), `sanskrit` (Sanskrit), `sindhi` (Sindhi), `santali` (Santali), `tamil` (Tamil), `telugu` (Telugu), `urdu` (Urdu) **Domains:** `acts-and-rules` (Acts & Rules), `brochure` (Brochure), `form` (Form), `magazine` (Magazine), `manual` (Manual), `newspaper` (Newspaper), `notice` (Notice), `novel` (Novel), `question-paper` (Question Paper), `research-paper` (Research Paper), `syllabus` (Syllabus), `textbook` (Textbook) ## Usage ```python from datasets import load_dataset ds = load_dataset("onath/dlp-sample") # all data ds = load_dataset("onath/dlp-sample", "hindi") # Hindi only ds = load_dataset("onath/dlp-sample", "form") # Forms only ds = load_dataset("onath/dlp-sample", "hindi", split="train") # Hindi train split ``` ## Annotation format `objects.bbox` is in **normalized YOLO format**: `[cx, cy, w, h]` where values are in `[0, 1]`. ## Layout classes `advertisement`, `answer`, `author`, `chapter-title`, `contact-info`, `dateline`, `figure`, `figure-caption`, `first-level-question`, `flag`, `folio`, `footer`, `footnote`, `formula`, `header`, `headline`, `index`, `jumpline`, `options`, `ordered-list`, `page-number`, `paragraph`, `placeholder-text`, `quote`, `reference`, `second-level-question`, `section-title`, `sidebar`, `sub-headline`, `sub-ordered-list`, `sub-section-title`, `subsub-headline`, `subsub-ordered-list`, `subsub-section-title`, `subsub-unordered-list`, `sub-unordered-list`, `table`, `table-caption`, `table-of-contents`, `third-level-question`, `unordered-list`, `website-link`