Now the lightning talk on datasheets & data-envelopes presented by @sclaeyssens and Antoine Isaac at #FF2025

The slides of the presentation are available at

https://zenodo.org/records/17725565

#datasheets #data-envelopes #ML #collectionsasdata

Write it Down! Fostering Responsible Reuse of Cultural Heritage Data with Interoperable Dataset Descriptions

Abstract Cultural heritage institutions have seen a surge in the creation of datasets ready for computational use, while researchers increasingly experiment with datasets through computational processing and AI-assisted methods. For both groups, issues of transparency have sparked interest in developing documentation practices cutting across the artificial intelligence/machine learning (AI/ML) and the digital cultural heritage (DCH) sector, aiming to provide better information on e.g., the purpose, composition, reusability, collection processes and provenance, or societal biases reflected in datasets. The publication of Datasheet for Datasets (Gebru et al., 2021) and the Collections as Data movement (Padilla et al. 2023) have sparked the definition of guidelines for dataset creators and publishers who want to follow FAIR and CARE principles and make it easier for one to reuse their data in a responsible, well-informed manner. Gathering CH professionals, technical experts and humanities scholars from the Europeana Research and EuropeanaTech communities, the Datasheets for Digital Cultural Heritage working group has adapted existing ML documentation approaches to the DCH case. As a first outcome, a template (Alkemade et al, 2023) has sought to address the complexities of DCH datasets, shaped by layered curatorial decisions, often subject to evolving and non-linear trajectories. In the spirit of the common European data space for cultural heritage (2025), which is being deployed under the stewardship of the Europeana Initiative, the working group has then supported professionals interested in applying the template in their institutional context (see for example Lehmann et al., 2024) and fostered exchanges with other initiatives emerging at the European level and exploring suitable ways to describe datasets. One key initiative in this regard concerns the proposal for Data-Envelopes for Cultural Heritage (Luthra et al., 2024), which has focused specifically on providing machine-readable descriptions of datasets, especially considering the W3C Data Catalogue Vocabulary (DCAT) that is used in many data portals. The goal of this collaboration is both to validate and further refine the existing templates following a community-led approach, and to investigate how to ensure (human-machine) interoperability in the data space, which aims to establish a diverse data offer (including datasets suitable for AI applications, as illustrated by the AI4Culture platform (2025)) as well as making use of DCAT. Our contribution will report on the following ongoing work: Alignment with DCAT: DCH datasheet fields are being mapped to DCAT to enable machine-readability Alignment between DCH datasheets and data-envelopes, establishing conceptual and structural compatibility, and supporting future integration with other legal, technical and ethical frameworks. Gathering a set of exemplary dataset descriptions Creation of (prototype) tooling to support and simplify the creation, reuse and integration of descriptions into existing workflows. We also plan to discuss new items that will begin before the conference: Identify possible connections with data research plans and data management plans. This may extend to interoperability with emerging European Cultural Heritage Cloud (ECHOES, 2025). Establish a modular structure for descriptions, aiming at operationalising the templates by defining building blocks, including a ‘core’ common to most DCH collections and a series of ‘profiles’, tailored to research data management and AI/ML workflows (e.g., AI Model Research Documentation Sheet (AIRDocS) (Oberbichler, 2025) Providing guidance to use these modules and possibly develop custom ones. While some components remain under active development (e.g. prototype, profiles and guidelines for their development), we present this work in progress to foster dialogue and invite broader engagement from the Fantastic Futures community. References AI4Culture project (2025). AI4Culture, Empowering Cultural Heritage through Artificial Intelligence. https://ai4culture.eu Alkemade, H., Claeyssens, S., Colavizza, G., Freire, N., Irollo, A., Lehmann, J., Neudecker, C., Osti, G., & van Strien, D. (2023, September 25). Datasheets for Digital Cultural Heritage Datasets—Template v.1. Zenodo. https://zenodo.org/records/8375034 Alkemade, H., Claeyssens, S., Colavizza, G., Freire, N., Lehmann, J., Neudecker, C., Osti, G., & Van Strien, D. (2023). Datasheets for Digital Cultural Heritage Datasets. Journal of Open Humanities Data, 9, 17. https://doi.org/10.5334/johd.124 Common European data space for cultural heritage (2025), Welcome to the Common European data space for cultural heritage. https://www.dataspace-culturalheritage.eu/en ECHOES project (2025), ECCCH, The Cultural Heritage Cloud, https://www.echoes-eccch.eu/ Gebru, T., Morgenstern, J., Vecchione, B., Vaughan, J. W., Wallach, H., Daumé III, H., & Crawford, K. (2021). Datasheets for Datasets. Communications of the ACM, 64(12), 86–92. https://doi.org/10.1145/3458723 Luthra, M., & Eskevich, M. (2024). Data-Envelopes for Cultural Heritage: Going beyond Datasheets. In I. Siegert & K. Choukri (Eds.), Proceedings of the Workshop on Legal and Ethical Issues in Human Language Technologies @ LREC-COLING 2024 (pp. 52–65). ELRA and ICCL. https://aclanthology.org/2024.legal-1.9 Lehmann, J., & Schneider, S. (2024). Metadata of the "Alter Realkatalog" (ARK) of Berlin State Library (SBB). https://doi.org/10.5281/zenodo.13284442 Oberbichler, S. (2025). AI Model Research Documentation Sheet (AIRDocS). https://doi.org/10.5281/zenodo.15046713 Padilla, T., Scates Kettler, H., Varner, S., & Shorish, Y. (2023). Vancouver Statement on Collections as Data. https://zenodo.org/records/8342171 Pushkarna, M., Zaldivar, A., & Kjartansson, O. (2022). Data Cards: Purposeful and Transparent Dataset Documentation for Responsible AI. 2022 ACM Conference on Fairness, Accountability, and Transparency, 1776–1826. https://doi.org/10.1145/3531146.3533231 World Wide Web Consortium. (2024). Data Catalog Vocabulary (DCAT) - Version 3. https://www.w3.org/TR/vocab-dcat-3/

Zenodo

In the introduction, we propose interviews as a method for documenting data provenance and making contextual information of cultural heritage data available.

Through interviewing data editors, archivists, and project managers, we aim to shed a light on their work, which often remains invisible but nevertheless has a major impact on film historical information infrastructures and thus on knowledge production.

https://doi.org/10.5281/zenodo.17234097

#DataProvenance #DataSheets #Interviews #DigitalMethods #DH

Interviews on Data Practices and Categorizations in Film History. An Introduction

In this paper, we propose interviews as a method for documenting data provenance and making contextual information of film historical and other cultural heritage data available. Through interrogating and documenting data practices, film historical databases are not only examined as research tools but also historicized and situated within their specific institutional and local contexts. Building on “datasheets for datasets” (Gebru et al. 2021) and “datasheets for digital cultural heritage datasets” (Alkemade et al. 2023), we introduce a set of questions for evaluating the available information on a specific dataset, which can serve as a starting point for developing case-specific interview guidelines. Based on our own research, we emphasize the importance of analyzing datasets for the uncertainties and gaps they may contain. Through interviewing data editors, archivists, project managers, and software developers, we aim to shed a light on their work, which often remains invisible but nevertheless has a major impact on film historical information infrastructures and thus on knowledge production. The paper introduces an interview series on data practices, provenance, and categorizations in film history initiated by the research group „Aesthetics of Access. Visualizing Research Data on Women in Film History“ (DAVIF) (2021–2025), funded by the German Federal Ministry of Research, Technology and Space (BMFTR). The goal of the research group is to explore data visualizations in order to tell different stories differently. With our interview series, we pursue three primary objectives: (1) to provide insights into the data practices of our project partners – the Women Film Pioneers Project (WFPP) and the DFF – Deutsches Filminstitut & Filmmuseum, and the early feminist film database project f_films, (2) to contribute to current debates on data provenance and research data management in film and media studies, and (3) to increase the visibility of film historical research agendas within the broader field of digital humanities.  The interview series: https://doi.org/10.5281/zenodo.17233942 The project website: https://uni-marburg.de/Q85oo

Zenodo
Pour vous #retrouver #techniquement plus #facilement, #comprendre mieux les #activités proposées par #electro-robot et vous faire #familiariser avec la #lecture des #documents #techniques, electro-robot vous propose une #nouvelle #page dédiée qui vous #regroupe l’ensemble des #fiches techniques, qu’on appelle #datasheets dans une #seule page : https://electro-robot.com/datasheets
Fiche Technique

Retrouvez l'ensemble de la documentation technique pour l'ensemble des composants proposés dans une activité, un exercice, une simulation ou une modélisation

Electro-Robot

This post is probably only for the intersection of the #Venn diagram with circles labelled "#guitar player" and "#electronics hobbyist". I'm not on fora like #diystompboxes and such, so here it will have to be.

Like many others, I've built delay / echo #pedals / circuits using the ubiquitous #PT2399 digital delay IC. They're dirt cheap and simple to use. But the lowest delay period you can use them for is too long for some things, like #flanger / #phaser effects, or even some types of #chorus effects.

But I haven't seen much discussion of alternatives. I've been playing around with one I've built using the #M65831 digital #delay chip. It's not quite as cheap as the PT2399, but you don't have to look very hard to be able to get them for a couple of bucks (Canadian). But it seems to be so much better in this application.

First, it's designed and documented so that you can use a crystal to set its clock OR drive it directly with a CMOS-type square wave. No fiddling with drain currents and on-reset latchup problems.

Secondly, it sounds (to my ear) far better than the PT2399. The #datasheets I have for the PT2399 don't state a sampling rate; the M65831 uses 500 ksamples/s for lower delay times.

Thirdly, the range of delay available is larger. The shortest documented for PT2399 is ~31ms. For the M65831, it's 12.3ms using the default clock of 2 MHz. But the one sample I've tried is happy to run at 6 #MHz, for a delay of ~4ms. That's short enough for #flanging!

1/2

Printing component datasheets at midnight on a Monday night.

What can I say, I'm just a wild 'n' crazy guy.

#datasheets #printing #wild #crazy #woo

Siempre saqué los #datasheets de acá. Hace mil años que existe esta página, tiene listado millones de componentes, te da los clones ciertos y aproximados. #reparacion. Sólo hay que poner el código del chip, o el número de parte.
https://www.alldatasheet.es/
ALLDATASHEET.ES

Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors.

One useful document for a device is a #datasheet, as it describes the device's complete mechanical specification, dimensions, #pinouts, functionality, #blockdiagram, operating conditions like voltage, temperature ranges, accuracy, speed, etc👇

www.5021.tips/ujanja/datasheets

👆
This some #ujanja on how where freely get these #datasheets, #HapaUjanjaTu #electronicsrepair #electronicsengineering #electroniccomponents #electricalcomponents #techtips #5021tips #diy #diytipsandtricks #howitsdone #diy

One useful document for a device is a #datasheet, as it describes the device's complete mechanical specification, dimensions, #pinouts, functionality, #blockdiagram, operating conditions like voltage, temperature ranges, accuracy, speed, etc👇

www.5021.tips/ujanja/datasheets

👆
This some #ujanja on how where freely get these #datasheets, #HapaUjanjaTu #electronicsrepair #electronicsengineering #electroniccomponents #electricalcomponents #techtips #5021tips #diy #diytipsandtricks #howitsdone

@ailurux Sweet! Just learning about the project over the last few weeks (am a weak #audiophile) and am wondering if you know how the #WM8523 #dac compares to the #ES9219C? I have a #Qudelix5K with the latter and really love it, and am qurious how they compare.

Kind of a tangent but I am also somewhat aware of other DACs (#WM8962) from ~~#Wolfson~~ #Cirrus and at some point probably just need to #grok some #datasheets. I am curious about what important things to look for concerning DAC specs...

Can Google’s New AI Read Your Datasheets For You?

We’ve seen a lot of AI tools lately, and, of course, we know they aren’t really smart, but they sure fool people into thinking they are actually intelligent. Of course, these programs c…

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