--- annotations_creators: - expert-annotated language: - eng license: cc-by-4.0 multilinguality: monolingual source_datasets: - mm-bright/MM-BRIGHT task_categories: - other - image-to-text - text-to-image - image-text-to-text task_ids: [] dataset_info: - config_name: corpus features: - name: id dtype: string - name: text dtype: string splits: - name: test num_bytes: 196188494 num_examples: 93376 download_size: 106951734 dataset_size: 196188494 - config_name: image-corpus features: - name: id dtype: string - name: image dtype: image: mode: RGB splits: - name: test num_bytes: 41736942 num_examples: 510 download_size: 41731685 dataset_size: 41736942 - config_name: image-qrels features: - name: query-id dtype: string - name: corpus-id dtype: string - name: score dtype: int64 splits: - name: test num_bytes: 11627 num_examples: 187 download_size: 4216 dataset_size: 11627 - config_name: qrels features: - name: query-id dtype: string - name: corpus-id dtype: string - name: score dtype: int64 splits: - name: test num_bytes: 4777 num_examples: 105 download_size: 4074 dataset_size: 4777 - config_name: queries features: - name: id dtype: string - name: text dtype: string - name: image dtype: image: mode: RGB splits: - name: test num_bytes: 5706652 num_examples: 50 download_size: 5683742 dataset_size: 5706652 - config_name: top_ranked features: - name: query-id dtype: string - name: corpus-ids list: string splits: - name: test num_bytes: 149825480 num_examples: 50 download_size: 149832831 dataset_size: 149825480 configs: - config_name: corpus data_files: - split: test path: corpus/test-* - config_name: image-corpus data_files: - split: test path: image-corpus/test-* - config_name: image-qrels data_files: - split: test path: image-qrels/test-* - config_name: qrels data_files: - split: test path: qrels/test-* - config_name: queries data_files: - split: test path: queries/test-* - config_name: top_ranked data_files: - split: test path: top_ranked/test-* tags: - mteb - text - image ---

MMBrightProjectManagementIT2TRetrieval

An MTEB dataset
Massive Text Embedding Benchmark
MM-BRIGHT text-and-image queries retrieving reasoning-intensive technical passages in the Project Management domain. | | | |---------------|---------------------------------------------| | Task category | Any2AnyRetrieval (image+text-to-text) | | Domains | Academic, Web, Medical, Legal, Religious | | Reference | [{MM-BRIGHT](https://arxiv.org/abs/2601.09562) | Source datasets: - [mm-bright/MM-BRIGHT](https://huggingface.co/datasets/mm-bright/MM-BRIGHT) ## How to evaluate on this task You can evaluate an embedding model on this dataset using the following code: ```python import mteb task = mteb.get_task("MMBrightProjectManagementIT2TRetrieval") model = mteb.get_model(YOUR_MODEL) mteb.evaluate(model, task) ``` To learn more about how to run models on `mteb` task check out the [GitHub repository](https://github.com/embeddings-benchmark/mteb). ## Citation If you use this dataset, please cite the dataset as well as [mteb](https://github.com/embeddings-benchmark/mteb), as this dataset likely includes additional processing as a part of the [MMTEB Contribution](https://github.com/embeddings-benchmark/mteb/tree/main/docs/mmteb). ```bibtex @article{abdallah2026mmbright, archiveprefix = {arXiv}, author = {Abdelrahman Abdallah and Mohamed Darwish Mounis and Mahmoud Abdalla and Mahmoud SalahEldin Kasem and Mostafa Farouk Senussi and Mohamed Mahmoud and Mohammed Ali and Adam Jatowt and Hyun-Soo Kang}, eprint = {2601.09562}, primaryclass = {cs.IR}, title = {{MM-BRIGHT}: A Multi-Task Multimodal Benchmark for Reasoning-Intensive Retrieval}, url = {https://arxiv.org/abs/2601.09562}, year = {2026}, } @article{enevoldsen2025mmtebmassivemultilingualtext, title={MMTEB: Massive Multilingual Text Embedding Benchmark}, author={Kenneth Enevoldsen and Isaac Chung and Imene Kerboua and Márton Kardos and Ashwin Mathur and David Stap and Jay Gala and Wissam Siblini and Dominik Krzemiński and Genta Indra Winata and Saba Sturua and Saiteja Utpala and Mathieu Ciancone and Marion Schaeffer and Gabriel Sequeira and Diganta Misra and Shreeya Dhakal and Jonathan Rystrøm and Roman Solomatin and Ömer Çağatan and Akash Kundu and Martin Bernstorff and Shitao Xiao and Akshita Sukhlecha and Bhavish Pahwa and Rafał Poświata and Kranthi Kiran GV and Shawon Ashraf and Daniel Auras and Björn Plüster and Jan Philipp Harries and Loïc Magne and Isabelle Mohr and Mariya Hendriksen and Dawei Zhu and Hippolyte Gisserot-Boukhlef and Tom Aarsen and Jan Kostkan and Konrad Wojtasik and Taemin Lee and Marek Šuppa and Crystina Zhang and Roberta Rocca and Mohammed Hamdy and Andrianos Michail and John Yang and Manuel Faysse and Aleksei Vatolin and Nandan Thakur and Manan Dey and Dipam Vasani and Pranjal Chitale and Simone Tedeschi and Nguyen Tai and Artem Snegirev and Michael Günther and Mengzhou Xia and Weijia Shi and Xing Han Lù and Jordan Clive and Gayatri Krishnakumar and Anna Maksimova and Silvan Wehrli and Maria Tikhonova and Henil Panchal and Aleksandr Abramov and Malte Ostendorff and Zheng Liu and Simon Clematide and Lester James Miranda and Alena Fenogenova and Guangyu Song and Ruqiya Bin Safi and Wen-Ding Li and Alessia Borghini and Federico Cassano and Hongjin Su and Jimmy Lin and Howard Yen and Lasse Hansen and Sara Hooker and Chenghao Xiao and Vaibhav Adlakha and Orion Weller and Siva Reddy and Niklas Muennighoff}, publisher = {arXiv}, journal={arXiv preprint arXiv:2502.13595}, year={2025}, url={https://arxiv.org/abs/2502.13595}, doi = {10.48550/arXiv.2502.13595}, } @article{muennighoff2022mteb, author = {Muennighoff, Niklas and Tazi, Nouamane and Magne, Loïc and Reimers, Nils}, title = {MTEB: Massive Text Embedding Benchmark}, publisher = {arXiv}, journal={arXiv preprint arXiv:2210.07316}, year = {2022} url = {https://arxiv.org/abs/2210.07316}, doi = {10.48550/ARXIV.2210.07316}, } ``` # Dataset Statistics
Dataset Statistics The following code contains the descriptive statistics from the task. These can also be obtained using: ```python import mteb task = mteb.get_task("MMBrightProjectManagementIT2TRetrieval") desc_stats = task.metadata.descriptive_stats ``` ```json { "test": { "num_samples": 93419, "num_queries": 43, "num_documents": 93376, "number_of_characters": 191363471, "documents_text_statistics": { "total_text_length": 191309584, "min_text_length": 50, "average_text_length": 2048.8089444825223, "max_text_length": 2554995, "unique_texts": 75887 }, "documents_image_statistics": null, "documents_audio_statistics": null, "documents_video_statistics": null, "queries_text_statistics": { "total_text_length": 53887, "min_text_length": 255, "average_text_length": 1253.1860465116279, "max_text_length": 10071, "unique_texts": 43 }, "queries_image_statistics": { "min_image_width": 224, "average_image_width": 902.0697674418604, "max_image_width": 2818, "min_image_height": 121, "average_image_height": 734.3720930232558, "max_image_height": 7444, "unique_images": 43 }, "queries_audio_statistics": null, "queries_video_statistics": null, "relevant_docs_statistics": { "num_relevant_docs": 95, "min_relevant_docs_per_query": 1, "average_relevant_docs_per_query": 2.2093023255813953, "max_relevant_docs_per_query": 4, "unique_relevant_docs": 95, "num_missing_query_ids": 0, "num_missing_corpus_ids": 0 }, "top_ranked_statistics": { "num_top_ranked": 3988394, "min_top_ranked_per_query": 91303, "average_top_ranked_per_query": 92753.3488372093, "max_top_ranked_per_query": 93376 } } } ```
--- *This dataset card was automatically generated using [MTEB](https://github.com/embeddings-benchmark/mteb)*