# \#ai-model

**URL:** https://community.cloud.ai4eosc.eu/tag/ai-model/122.md

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## [Reproducing BigEarthNet.txt and taking it federated: a multimodal vision-language model trained with NVFlare](https://community.cloud.ai4eosc.eu/t/reproducing-bigearthnet-txt-and-taking-it-federated-a-multimodal-vision-language-model-trained-with-nvflare/68)

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**Author:** [@Leo](https://community.cloud.ai4eosc.eu/u/Leo)\
**Replies:** 0\
**Last updated:** [November 3, 2026, 3:21pm UTC](https://community.cloud.ai4eosc.eu/t/reproducing-bigearthnet-txt-and-taking-it-federated-a-multimodal-vision-language-model-trained-with-nvflare/68 "2026-11-03T15:21:32Z")

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TL;DR: We re-implemented and reproduced the RS-InternVL baseline from the BigEarthNet.txt paper and exceeded the reported results on three of four tasks. We then trained the same multimodal model federated with NVIDIA FL…

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## [Reproducibility and provenance in AI workflows](https://community.cloud.ai4eosc.eu/t/reproducibility-and-provenance-in-ai-workflows/39)

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**Author:** [@Irina\_Malkin\_Ondik](https://community.cloud.ai4eosc.eu/u/Irina_Malkin_Ondik)\
**Replies:** 2\
**Last updated:** [August 18, 2025, 9:17am UTC](https://community.cloud.ai4eosc.eu/t/reproducibility-and-provenance-in-ai-workflows/39 "2025-08-18T09:17:13Z")

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Hi. How do you manage reproducibility and provenance in AI workflows? Are there tools that track both code, data, and model lineage, ideally in an open science-friendly way?

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## [Distributed training without data sharing](https://community.cloud.ai4eosc.eu/t/distributed-training-without-data-sharing/47)

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**Author:** [@evollmer](https://community.cloud.ai4eosc.eu/u/evollmer)\
**Replies:** 1\
**Last updated:** [August 6, 2025, 2:29pm UTC](https://community.cloud.ai4eosc.eu/t/distributed-training-without-data-sharing/47 "2025-08-06T14:29:42Z")

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Hi! We are working on an application where our model training could benefit from some of our partner’s datasets, but they can’t share them with us due to privacy concerns. Are there AI methods and frameworks to execute d…

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## [AI model improvement](https://community.cloud.ai4eosc.eu/t/ai-model-improvement/43)

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**Author:** [@Peter\_Sisan](https://community.cloud.ai4eosc.eu/u/Peter_Sisan)\
**Replies:** 0\
**Last updated:** [August 5, 2025, 8:47pm UTC](https://community.cloud.ai4eosc.eu/t/ai-model-improvement/43 "2025-08-05T20:47:27Z")

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I want to improve an existing AI model and need more resources to improve it, where can I find them?