# \#datasets **URL:** https://discuss.flower.ai/tag/datasets/31.md [Latest](https://discuss.flower.ai/latest.md) · [Categories](https://discuss.flower.ai/categories.md) · [Tags](https://discuss.flower.ai/tags.md) --- ## [Federated learning using Supergrid - Different systems](https://discuss.flower.ai/t/federated-learning-using-supergrid-different-systems/1232)
**Author:** [@bmagoba](https://discuss.flower.ai/u/bmagoba)\ **Replies:** 1\ **Last updated:** [April 17, 2026, 3:01pm UTC](https://discuss.flower.ai/t/federated-learning-using-supergrid-different-systems/1232 "2026-04-17T15:01:46Z")
Hello everyone, My name is Bridget Magoba, a PhD fellow and very new to Flower. My research will involve federated learning across different systems and different formats, e.g., a hospital eHR, A lab system, mobility da… --- ## [How to use multiple datasets to train heterogeneous clients?](https://discuss.flower.ai/t/how-to-use-multiple-datasets-to-train-heterogeneous-clients/1177)
**Author:** [@rakeshpaul](https://discuss.flower.ai/u/rakeshpaul)\ **Replies:** 2\ **Last updated:** [January 16, 2026, 6:45am UTC](https://discuss.flower.ai/t/how-to-use-multiple-datasets-to-train-heterogeneous-clients/1177 "2026-01-16T06:45:46Z")
Hi, So I have multiple datasets with me, and I want to train each client on a particular dataset. For example, if I have 10 datasets, I would have 10 clients, and each client would be trained on a specific dataset. I am… --- ## [How to use local datasets with Flower Datasets](https://discuss.flower.ai/t/how-to-use-local-datasets-with-flower-datasets/1069)
**Author:** [@chongshenng](https://discuss.flower.ai/u/chongshenng)\ **Replies:** 0\ **Last updated:** [August 5, 2025, 3:53pm UTC](https://discuss.flower.ai/t/how-to-use-local-datasets-with-flower-datasets/1069 "2025-08-05T15:53:09Z")
Reposted from Slack --- ## [LEAF datasets pre-processing](https://discuss.flower.ai/t/leaf-datasets-pre-processing/1045)
**Author:** [@oabuhamdan](https://discuss.flower.ai/u/oabuhamdan)\ **Replies:** 1\ **Last updated:** [July 16, 2025, 3:31pm UTC](https://discuss.flower.ai/t/leaf-datasets-pre-processing/1045 "2025-07-16T15:31:24Z")
Hello guys, A flwr-datasets question, I am looking at flwrlabs/shakespeare · Datasets at Hugging Face And it mentions that it’s a part from LEAF’s benchmark dataset. The only code mentioned to get and use this data i… --- ## [Hugging Face dataset cannot be accessed](https://discuss.flower.ai/t/hugging-face-dataset-cannot-be-accessed/1017)
**Author:** [@gogll](https://discuss.flower.ai/u/gogll)\ **Replies:** 1\ **Last updated:** [July 13, 2025, 5:28pm UTC](https://discuss.flower.ai/t/hugging-face-dataset-cannot-be-accessed/1017 "2025-07-13T17:28:43Z")
My IP cannot directly access huggingface.co, and even when using a proxy IP, I still encounter the following error during debugging:‌ raise ConnectionError(f"Couldn’t reach ‘{path}’ on the Hub ({e.class.name})") from e … --- ## [The figure is not fully displayed](https://discuss.flower.ai/t/the-figure-is-not-fully-displayed/769)
**Author:** [@harrow](https://discuss.flower.ai/u/harrow)\ **Replies:** 2\ **Last updated:** [March 4, 2025, 5:34am UTC](https://discuss.flower.ai/t/the-figure-is-not-fully-displayed/769 "2025-03-04T05:34:10Z")
The figure is not fully displayed. When I was conducting the Visualize Label Distribution experiment(Visualize Label Distribution - Flower Datasets 0.5.0), I found that the final result’s graph was not fully displayed. W… --- ## [Fine partitionning by labels](https://discuss.flower.ai/t/fine-partitionning-by-labels/400)
**Author:** [@mistersunshine](https://discuss.flower.ai/u/mistersunshine)\ **Replies:** 0\ **Last updated:** [November 4, 2024, 8:21am UTC](https://discuss.flower.ai/t/fine-partitionning-by-labels/400 "2024-11-04T08:21:12Z")
Hi, I’m sorry for the posts in a row… Today my simple question is about partionner’s. I’m trying to reproduce Scaffold experiment. And they uses this formula below for the similiarity between clients : We divide this … --- ## [Incompatible shapes on set\_weights()](https://discuss.flower.ai/t/incompatible-shapes-on-set-weights/374)
**Author:** [@rasoul](https://discuss.flower.ai/u/rasoul)\ **Replies:** 2\ **Last updated:** [November 2, 2024, 6:08am UTC](https://discuss.flower.ai/t/incompatible-shapes-on-set-weights/374 "2024-11-02T06:08:22Z")
Hello everyone. I have a structured csv dataset that contains mixed numerical - categorical and numeric\_categorical features. 42 features. I used the tensorflow example. I have also a preprosessor pipe line using scikit-… --- ## [Using MS COCO 2017 dataset for FL simulation](https://discuss.flower.ai/t/using-ms-coco-2017-dataset-for-fl-simulation/357)
**Author:** [@johanrubak](https://discuss.flower.ai/u/johanrubak)\ **Replies:** 2\ **Last updated:** [October 28, 2024, 8:27pm UTC](https://discuss.flower.ai/t/using-ms-coco-2017-dataset-for-fl-simulation/357 "2024-10-28T20:27:06Z")
Hi Does someone know if it is possible to load the MSCOCO 2017 dataset with the FederatedDataset class and partition it correctly? I have struggled to do so, since pytorch expect another format than the coco format. The… --- ## [Announcing Flower Datasets 0.4.0](https://discuss.flower.ai/t/announcing-flower-datasets-0-4-0/358)
**Author:** [@julian](https://discuss.flower.ai/u/julian)\ **Replies:** 0\ **Last updated:** [October 22, 2024, 3:38pm UTC](https://discuss.flower.ai/t/announcing-flower-datasets-0-4-0/358 "2024-10-22T15:38:24Z")
The Flower Team is excited to announce the release of Flower Datasets 0.4.0! Flower Datasets (flwr-datasets) is a library designed to quickly and easily create datasets for federated learning, federated evaluation, a… --- ## [Customized Client and Dataset](https://discuss.flower.ai/t/customized-client-and-dataset/232)
**Author:** [@randomfl2312](https://discuss.flower.ai/u/randomfl2312)\ **Replies:** 2\ **Last updated:** [September 18, 2024, 9:38am UTC](https://discuss.flower.ai/t/customized-client-and-dataset/232 "2024-09-18T09:38:38Z")
Hello! I am very new to Flower framework. I want to know if we can implement k-anonymity on a few clients and local differential privacy on the others with different values of parameters using Flower. If yes, if someon…