Wikidata:Events/Data Modelling Days 2023

The Data Modelling Days 2023 was an online event designed for the Wikidata community and focusing on how we describe and organize data on Wikidata. During 3 days of discussions, workshops and social events, we covered a broad range of modelling challenges and other tricky cases. This event offered a space for editors of all experience levels as well as data reusers to discuss, learn new tips and tools, work on Wikidata's ontologies together and improve documentation and project pages.

This event is now over. You can find the documentation links (slides, videos and notes) in the program below. You can also find the outcomes page where the participants can add what they did during the event. If you have any questions or feedback about the event, feel free to contact Lea Lacroix (WMDE) (lea.lacroix_extwikimedia.de or @Auregann on Telegram).

Useful links:

Sessions

Satellite events


Date and time	Event and organizers	Links
November 21, 2023 - 13UTC	Wikidata Lab XXXIX: Structuring the Wikimedia Ecosystem Local: São Paulo (Q174), Brazil (Q155) Type: hybrid event (Q5953202)) Organizers: Michael Peel (Q26207216) and Éder Porto Ferreira Alves (Q107597597)	Livestream Subscription
November 28, 17:00 UTC	Linked Data for Libraries LD4 Wikidata Affinity Group call: we will facilitate community discussion around data modeling in Wikidata for library collections in a variety of formats, including people, books, serials, scholarly articles, rare materials, music, media, and realia.	Agenda
Tuesday, November 28, 2023 - 12:00 UTC	Diskusi Praacara Data Modelling Days 2023 - Pre-event Discussion of Data Modelling Days 2023 en: Through this call, we will talk about the programs of the Data Modelling Days 2023, things to prepare for attending the Data Modelling Days 2023, sharing links and resources, as well as Q&A related to the sessions. (Note: This call will be held in Indonesian language.) id: Diskusi ini akan membahas mengenai sesi-sesi pada acara Data Modelling Days 2023, hal-hal yang perlu dipersiapkan untuk menghadiri acara Data Modelling Days 2023, berbagi pranala dan sumber daya, serta tanya jawab berkaitan dengan sesi. Organizer: Fexpr	Notes Video

Thursday, November 30th

For each session, you will find the link to the notes, the replay video and the slides, if they exist.


Time and links	Sessions and speakers
15:00 UTC 50min Notes Video	Opening session Slides Presentation of the program of the event. Presentation of the results of WMDE's research on ontology issues. Discussions, planning of open editing sessions. Speakers: Lea Lacroix (WMDE), Lydia Pintscher (WMDE), Daria Ammalainen (WMDE)
16:00 UTC 50min Notes Video	Data Modelling Clinic Have you been struggling on modelling a specific type of data on Wikidata? Are you involved in a stalled discussion or a tricky problem? During the Data Modelling Clinic sessions, you can come with a modelling challenge and get input and help from others! The theme of this session is biodiversity: feel free to bring your topics related to this theme, but if times allows, we can also explore other topics. Facilitators: Lydia Pintscher (WMDE), Arian Bozorg (WMDE)
17:00 UTC 50min Notes Video	Introduction to Entity Schemas Slides What are Entity Schemas, and how can we use them to improve Wikidata's data quality? Speakers: Lydia Pintscher (WMDE), Arian Bozorg (WMDE)
18:00 UTC 50min Notes Video	Let's dive into EntitySchemas Slides An in-depth introduction to EntitySchemas. Speaker: Jelabra
19:00 UTC 50min Notes Video	Modelling challenges when reusing data on Wikimedia projects Slides Reusing Wikidata on Wikivoyage DerFussi - German Wikivoyage uses Wikidata intensively. Data model changes, changing properties and qualifiers and limited features with Lua creates challenges. This presentation presents some of the challenges we faced. Jarekt - Let's look at how Wikimedia Commons infoboxes use Wikidata and the challenges encountered by their maintainers: inverse properties, property values vs. qualifiers (e.g., for coordinates), Commons categories that aren't yet linked to Wikidata items, etc. Questions and discussions
20:00 UTC open-ended	Social time & games Let's chat about data modelling and other things, play some online games, and connect with other participants.

Friday, December 1st

For each session, you will find the link to the notes, the replay video and the slides, if they exist.


Time and links	Sessions and speakers
09:00 UTC 50min Notes Video	Conflations and duplications Slides Epìdosis will present some data about conflations and duplications (see paper for the 4th Wikidata Workshop) and facilitate a discussion about possible ways to mitigate this problem in its various aspects.
10:00 UTC 50min Notes Video	Lightning talks & tools Lightning Talk Validator Accessing Wikidata from Obsidian During this session, we will present a few interesting projects and tools related to data modelling. Each slot has 10min for presentation + Q&A. Using Wikidata to bootstrap a new knowledge graph: selecting relevant entities using analogical pruning (Pmonnin) Wikidata Schema Validation Output Improvements (M.alten.tue) Accessing Wikidata from Obsidian (Nickyn)
11:00 UTC 50min Notes Video	A better way to enforce a data model: suggestions to improve Autofix Slides As a follow-up of Wikidata:Events/Data Quality Days 2022/Modeling data, Epìdosis proposes to discuss more deeply the third aspect he highlighted (i.e. enforcement of data models), to present the current main tool used for enforcing data models (`{{Autofix}}`), focusing on its qualities, its limitations and its issues, and to give some proposals for a new tool substituting it (see this table of comparison).
12:00 UTC 50min	Break - open "live editing" slot
13:00 UTC 50min Notes Video	Scaling Wikidata Query Service - Split the Graph experiment Wikidata Modeling Days - Scaling Wikidata Query Service - Split the Graph experiment Wikidata Query Service is a vital tool for data quality work, especially around modelling data and finding ontology issues in Wikidata. It is currently under a lot of strain and work is ongoing to improve the situation. In this session we want to present the next step towards improving the sytem, the current experiment done by WMF on Splitting the WDQS Graph, followed by a Q&A / Discussion. Speaker: GLederrey (WMF), DCausse (WMF)
14:00 UTC 50min Notes Video	Alternate reference model Slides for Wikidata Data Modelling Days 2023 Friday 14:00 UTC session Wikidata references are separately attached to each statement. This is fine when the source(s) for each statement differ, but this is often not the case, and items can get loaded down with many repetitions of the same reference. There are a variety of gadgets to simplify adding these repeated references. But wouldn't it be better to just state the reference information once, then refer back to it by a short identifier? Wikipedia (most languages) does this now, though we don't necessarily want to follow that model with a separated reference section. Serious problems caused by the current state will be discussed, and options for improving the situation raised with the hope of the session selecting a preferred path forward. Speaker: ArthurPSmith
15:00 UTC 50min Notes Video	Feedback session - How to make it easier to see the bigger picture of the ontology when making very local edits? During this session, researchers and developers from Wikimedia Deutschland will collect input on this topic. Everyone is very welcome to join to make suggestions of improvements! Facilitation: Lydia Pintscher (WMDE), Daria Ammalainen (WMDE)
16:00 UTC 50min Notes Video	Feedback session - How to help enforce consistent modelling with automated list generation? Slides During this session, researchers and developers from Wikimedia Deutschland will collect input on this topic. Everyone is very welcome to join to make suggestions of improvements! Facilitation: Lydia Pintscher (WMDE), Danny Benjafield (WMDE)
17:00 UTC 50min Notes Video	Data Modelling Clinic Have you been struggling on modelling a specific type of data on Wikidata? Are you involved in a stalled discussion or a tricky problem? During the Data Modelling Clinic sessions, you can come with a modelling challenge and get input and help from others! Proposed topics: Hypotheses, theories, lemmas, theorems and similar concepts (Daniel Mietchen) Facilitators: Lydia Pintscher (WMDE), Arian Bozorg (WMDE)
18:00 UTC 50min	Break - open "live editing" slot
19:00 UTC 50min Notes	Open editing - EntitySchemas Let's work together on EntitySchemas. The participants can suggest existing Schemas to look at, or new ones to create. A participant can share their screen while editing and explaining what they are doing. Facilitators: Andrawaag
20:00 UTC 50min	Social time & games Let's chat about data modelling and other things, play some online games, and connect with other participants.

Saturday, December 2nd

For each session, you will find the link to the notes, the replay video and the slides, if they exist.


Time and links	Sessions and speakers
09:00 UTC 50min Notes Video	Indonesian intangible cultural heritages in Wikidata Wiki Loves Living Heritage at DMD2023 Modelling heritage #1: living and intangible cultural heritage RXerself - Indonesian intangible cultural heritages: Around 11,000 intangible cultural heritages are registered in the official list of the Indonesian Ministry of Education and Culture.1 These range from traditional dances to local speciality dishes, agricultural practices, rituals, and ceremonies. The ample supply of the heritages in the list made it a staple of source to be used in online editing events by the Indonesian Wikidata community. However, the variety of the heritages present may not be smooth when they are inserted into Wikidata as constraints are frequently met. Several examples of these would be presented during the session and we hope to receive more input from the wider Wikidata community in tackling this challenge. Susannaanas - Modelling living heritage. Questions and discussions
10:00 UTC 50min Notes Video	Building a Wikibase.cloud instance for internal knowledge, which exists alongside Wikidata Building and modelling a Wikibase instance from scratch Jason.nlw - Build a Wikibase as a connector between Wikidata and the National Library of Wales's name authority data: challenges, advantages and our experience of building a custom ontology, whist retaining interoperability with Wikidata. Alicia Fagerving (WMSE), André Costa (WMSE) - Wikimedia Sverige is using Wikibase Cloud to build a structured database of the chapter's events, documents and projects (Metabase). We're exploring the strengths and limitations of using structured data for this in comparison with our our own wiki. In the long run, we hope other affiliates would like to join us with their data. In this session, we invite everyone interested in this initiative to discuss some relevant questions, including: How to strike the balance between compatibility with Wikidata and avoiding data duplication? What properties and structures do we need that we do not have on Wikidata? How to best document the work? We have only worked with WMSE's own data so far, so we'll appreciate other perspectives a lot to make sure we're not inadvertently building a platform that only works for our needs. Dr. Gitanjali Yadav - The SemanticClimate.org citizen science initiative values the AR6 reports and wants to make them semantic so they can be re-used faithfully by humans and machines. This includes indexing, linking to Wikipedia/Wikidata, and creating a computable knowledge graph. They have been experimenting with a Wikibase instance on Wikibase Cloud, import a glossary, and point to resources on the Wikimedia projects. Questions and discussions
11:00 UTC 50min Notes Video	Modelling heritage #2: protected areas and monuments Modelling protected areas: a proposal. DMD2023 - Modelling Heritage, Monuments Olea - Modelling protected areas: we'll propose an extrapolated model of heritage designation (P1435) and intangible cultural heritage status (P3259). VIGNERON - Modelling historical monuments. Questions and discussions
12:00 UTC 50min	Break - open "live editing" slot
13:00 UTC 50min Notes Video	Data Modelling Clinic Money, money, money Have you been struggling on modelling a specific type of data on Wikidata? Are you involved in a stalled discussion or a tricky problem? During the Data Modelling Clinic sessions, you can come with a modelling challenge and get input and help from others! Proposed topics: Budgets, grants and other financial information (André Costa (WMSE)) Serialized (web) fiction (Walkuraxx) Facilitators: Lydia Pintscher (WMDE)
14:00 UTC 50min Notes Video	Wikibase federation & WikiCite Slides for Wikidata Data Modelling Days 2023 Saturday 14:00 UTC session Wikicite and some other projects would like to either add much more data to Wikidata, or else to have their own Wikibase that is closely federated. The Wikibase route would mean that many item values (authors, topics, author affiliations, journals, publishers, etc. etc.) should be linked directly to their Wikidata values, rather than duplicated. Can Wikibase be extended to allow external (presumably cached) references for item values? Some ideas for how to do this will be raised, and the discussion should help refine next steps. Speaker: ArthurPSmith
15:00 UTC 50min Notes Video	The QLever SPARQL Engine The QLever SPARQL Engine We will report on the status quo of the QLever SPARQL engine, which is a possible replacement for the current Blazegraph SPARQL engine, as discussed in detail here. We will show, how many queries that are currently very slow or infeasible with Blazegraph, can be processed quickly by QLever. We will also show QLever's context-sensitive autocompletion for constructing SPARQL queries for non-experts. Speakers: Hannah Bast and Johannes Kalmbach
16:00 UTC 50min Notes Video	Wikidata Challenges in the semantic web community Wikidata Challenges in Semantic Web Community This presentation explores the usage of Wikidata across the Semantic Web and Linked Data communities, and the challenges that users face. In the second part of this session, we will collect tips and good practices on data modelling together. According to you, what are the most important things people should keep in mind when organizing data on Wikidata? At the end of the session, we will have a list of ideas, that can be reused later on on presentations or documentation pages. Speaker: AWesterinen
17:00 UTC 50min Notes Video	Modelling gender Modelling Gender on Wikidata We will examine the current process of modeling gender in Wikidata, with a primary focus on the methodologies, prevailing practices, and potential challenges. Our aim is to discuss the decision-making process behind these models, evaluate our existing practices, and address potential concerns. We will explore the various techniques employed for inferring gender information and conduct an in-depth analysis of how such data is documented on Wikidata. This session is designed to analyze the pros and cons of incorporating gender information, offering valuable insights into potential issues. Furthermore, we will engage in collaborative brainstorming to generate suggestions for enhancing future edits within this context. Our overarching objective is to deepen our comprehension of gender modeling in Wikidata and contribute to the ongoing discourse regarding its future direction. Speakers: Jsamwrites (Facilitator), Arielle Rodriguez, Beatrice Melis, Chiara Paolini, Crystal Yragui, Daniele Metilli, Katy Weathington, Marta Fioravanti
18:00 UTC 50min Notes Video	Closing session & next steps Slides Let's have a look at what we discovered and learn during the Data Modelling Days. We will also ask how we can bring these discussions further, and how we can facilitate the conversation between data reusers and people making data modelling decisions. Facilitators: Lea Lacroix (WMDE), Lydia Pintscher (WMDE)
19:00 UTC 60min Notes Video	Wikidata live editing - modelling choices for occupation/employment and SHEX/Entityschemas - Watch + chat on Youtube, Facebook or Owncast Speakers: Ainali and Abbe98
20:00 UTC open-ended	Social time & games Let's chat about data modelling and other things, play some online games, and connect with other participants.

Sunday, December 3rd

This is an open editing day: participants can freely use the Jitsi room to work together and share what they are doing, or schedule sessions in the table below. No facilitation or video recording will be provided, participants are encouraged to organize their own facilitation and notes if needed.


Time and duration	Sessions and speakers	Documentation
04:00 UTC 60min Notes Video	Pemodelan data leksikografis untuk bahasa-bahasa di Indonesia - Modelling lexicographical data for languages in Indonesia en: In this session, we will discuss about modelling lexicographical data across different languages in Indonesia. Let's talk about what needs to be prepared before we put lexicographical data entries, what are the common features in languages in Indonesia, and where to find out resources to increase the entries and improving the quality of lexicographical data. (Note: This session will be held in Indonesian.) id: Dalam sesi ini, kita akan berdiskusi mengenai pemodelan data leksikografis dalam berbagai bahasa di Indonesia. Kita akan membahas mengenai persiapan yang perlu dilakukan sebelum memasukkan entri data leksikografis, fitur-fitur umum dalam bahasa-bahasa di Indonesia, dan berbagi informasi mengenai sumber daya yang diperlukan untuk memasukkan entri dan meningkatkan kualitas entri data leksikografis. Organizer: Fexpr Questions and discussions
05:00 UTC 20min Notes Video	Diskusi pascaacara Data Modelling Days 2023 - Post-event discussion of Data Modelling Days 2023 en: Let's talk about your most memorable sessions in Data Modelling Days 2023, what are the next steps regarding data modelling issues that we can explore together, and how we can make the event more accessible in the future. (Note: This session will be held in Indonesian.) id: Kita akan berdiskusi mengenai sesi-sesi yang paling berkesan dalam acara Data Modelling Days 2023, apa saja langkah-langkah yang dibutuhkan dalam menjelajahi permasalahan-permasalahan yang berkaitan dengan pemodelan data, dan bagaimana caranya kita bisa meningkatkan keterjangkauan dalam acara serupa. Organizer: Fexpr Questions and discussions

Participants

If you plan to join one or several events, or to work on projects related to data modelling during this period, you can sign up here!
Feel free to indicate your username and the specific topics you're interested in around data modelling.

Lea Lacroix (WMDE) - Interested in your modelling challenges and how to solve them!
Andrawaag - Interested in EntitySchemas, Shape Expressions (ShEx) and creating Wikidata subsets using EntitySchemas
Zblace - Interested in all of the above + how to coordinate stakeholders better
Jelabra - Interested in Entity schemas and applications of Shape Expressions (ShEx) like creating Wikidata subsets
So9q - Interested in Entity schemas and applications of Shape Expressions (ShEx)
Waldyrious - Curious about EntitySchemas and how they can coexist with property constraints and model items; good practices for developing shared ontologies and item structure guidance in the context of specific subject areas (e.g. managed by WikiProjects in place of the current lists/tables of properties); UI/UX challenges in integrate EntitySchemas into the Wikidata interface, etc.
Olea, interested.
Bohui Zhang - Interested in Wikidata Ontology and EntitySchemas.
Alhassan Mohammed Awal - Interested in lexicographical data.
Epìdosis - interested in issues of duplications and conflations, data modeling, ontology issues etc.
RCorreia (WMPT) - interested on Wikidata ontology and EntitySchemas, transposal of controlled vocabularies to Wikidata/SDC
Mohammed Abdulai (WMDE) - Curious about the modeling challenges editors face.
Lydia Pintscher (WMDE)
pfps - Interested in improving the Wikidata ontology particularly by providing support that editors see, ranging from better documentation of classes to showing consequences of edits
DerFussi We use Wikidata on WV/de intensively. -- Der Fussi 05:45, 9 October 2023 (UTC)[reply]
Danny Benjafield (WMDE) - Keen to understand what challenges editors face and learning more about how and where you use Wikidata.
Sannita, of course interested in helping out during the event.
CorraleH - Interested in data modelling in general.
Nicereddy - Interested in data modelling of video games, and the usage of EntitySchemas and the constraints system to enforce model shapes.
Metadataguy - Interested in data modelling challenges pertaining to the galleries, libraries, archives, museums, and special collections (GLAMS) communities.
Will (Wiki Ed) - Interested in teaching about data modeling, common issues, best practices, reaching new audiences, and bridging across communities
Melderick - Interested in Entity schemas and data modelling, especially with complex cases like with Qualifiers and Deprecate status/
Obedmakolo - Interested in data modelling of video games, and the usage of EntitySchemas and the constraints system to enforce model shapes.
Annatics - Interested in data modelling challenges pertaining to Museums, and teaching data modelling
ArthurPSmith - Wikidata ontology, improving the model for references, wikibase federation if that's on-topic
Quelet - Wikidata ontology, especially higher education, researchers, and educational centers.
Daniel Mietchen - anything related to research, from WikiCite to hypotheses, proofs, research software, open-source policies or climate models
Michael Markert - interested in modelling of work entity types (WEMI-oriented), EntitySchemas
ShiehJ - Schemas' role and modelling data for image, including relationship to WMC SDC
Sam Alloing - interested in file formats and digital preservation and how to use Wikidata for this. We did some research on this and we want to bring this further. One of the subjects we went to better understand is the data model
Nonoranonqui interested in data modelling of bibliographic entities in order to share and reuse data produced in GLAM institutions
P_junginger - interested in collaborative data modelling of filmographic data on women film pioneers
LabDom (WMBE) - interested by the next step
AWesterinen - Wikidata ontology and improved value to Semantic Web community
Ifeatu Nnaobi (WMDE) - interested in learning more about the ways that Wikidata integrations in other Wikimedia projects can be supported.
Jonathan Groß - Interested in Entity schemas and data modelling, especially in regards to written artifacts.
Jvkebox - Interested in Wikidata Ontology and EntitySchemas.
AmandaSLawrence Interested in modelling public policy issues, research reports and other doc types, organisations etc.
জয়শ্রীরাম সরকার Interested in modelling Songs, research reports and other doc types, organisations etc.
MichaelaBlanc - interested in learning more about the theme and finding peers modelling data about cultural organizations and contemporary art collections.
Egon Willighagen - (slowly) working on modeling the chemistry in Wikidata with shape expressions
ItamarWMDE - Interested in Wikidata Ontology issues, the various uses of EntitySchemas and Quality Constraints, and genrally learning more about data modelling topics in Wikidata.
WolfgangFahl - Proposing named queries as a vehicle for easing the migration of Wikidata backends from blazegraph to other platforms.
Rtnf - Interested in data modelling in several field-specific niche.
Walkuraxx - Interested in data modelling of African informal literatures (spoken-word poetry, street theatre, Facebook novels, TikTok poetry etc).
Divya4232 (talk) 10:31, 25 November 2023 (UTC)[reply]
Beat Estermann - Interested in data modelling of heritage holdings (collections, fonds; "archives at", "documentation files at" etc. statements).
Peaceray - I have done relational DB modeling in my past.
Yuchenglinedu - I am interested in Lexemes.
Almaddy2022 - Interested in data modelling of Africa Knowledge, Galleries, Libraries, Archives and Museums (GLAMS).
kind_data - I am interested in entity modeling, Wikidata top level ontology and its issues, and automated maintenance/correction of problematic data profiles
André Costa (WMSE) - Interested in data modelling around affiliate information, funding and GLAM (also, with my private hat on, any Wikisource related aspects).
Jsamwrites - Interested in data modeling and entity schemas.
Ainali - Will do a Wikidata live editing on Saturday and I am generally interested in all sorts of modelling, but in particular I would love to continue the discussion on occupation in relation to employer.
Alan Ang (WMDE) - Interested in data modelling issues and challenges faced by editors and reusers.
Christos Varvantakis (WMDE) - Interested in data modelling approaches, especially by organisations in the cultural and research sectors.
Fjjulien - There are modelling challenges regarding Indigenous Peoples that severely impeded data reusability (see this discussion). I would appreciate guidance from experts.
Ambrosia10 - Interested in the biodiversity themed Wikidata modelling clinic to be held at 16.00 UTC 30th Nov. I've been working with the Wikidata WikiProject Research Expeditions group. We'd like other interested Wikidata folk to run their eye over our proposed schema.
Yann Almeras - Interested in Wikidata ontology and automatic classification
Joaquimsantos1978 - Interested in biodiversity themed Wikidata modelling. Member of the Wikidata WikiProject Research Expeditions group.
Ahendriksen-collecties- Interested in cultural heritage as well as biodiversity themed Wikidata modelling. Member of the Wikidata WikiProject Research Expeditions group.
I am very interested in this type of stuff! CouchPotato0209 (talk) 14:45, 8 November 2023 (UTC)[reply]
lfgrogg - Interested in modeling gender in Wikidata
MassiveEartha - interesting in ontologies
Georgehiroshi - interested in where models come from and why and how and when (and who and what).
Infopetal - interested in data representing galleries, library, archives, and museum (GLAM); visual art; exhibitions; buildings; authority control; data maintenance; et al.
Mlemusrojas - interested in EntitySchemas & Shape Expressions (ShEx)
Giantflightlessbirds - Developing novel schemas, working with books and other publications.
Mndetatsin - Interested in data modelling.
Anerka - interested in Entity Schemas
S.v.Mering - Interested in Wikidata modelling, related to scientific data, especially biodiversity, natural history and cultural heritage in general.
MargaretRDonald (talk) - interested in data modelling and entity schemas
Dedris - Interested in Wikidata ontology (especially in cultural heritage), EntitySchemas, Shape Expressions (ShEx)
Rahmatdenas - Interested in Wikidata modelling.
Percy Langa - Interested in Wikidata
Ajmcbarreto (talk) - Interested in Wikidata
Soylacarli (talk) 18:17, 22 November 2023 (UTC)[reply]
VisbyStar – Interested in Wikidata/Wikibase modelling for GLAM institutions/collections
Chirocca77 ( talk) - Interested in Wikidata modelling
Moosebird - interested in modeling performing arts data; authority control
--— Osama Eid ^(talk) 22:09, 22 November 2023 (UTC)[reply]
Bembety – Interested in Wikidata for GLAM institutions/collections
Darafsh – Interested in Lexeme
Putnik – interested in EntitySchemas & Shape Expressions (ShEx)
Athayahisyam (WMID) - interested in Wikidata best practices, data modelling, Wikidata Ontology, and potential research topic.
Anita Braga - interested
Dody Ismoyo - Interested in Wikidata in general
MB-one can join Sat and Sun
ErikaGuetti -Interested in wikidata
Piracalamina (talk) 01:02, 24 November 2023 (UTC)[reply]
Albertvillanovadelmoral
Liridon - Interested in Wikidata modelling and EntitySchemas
Aboubacarkhoraa - Intéressé par Wikidata
Neumarcx - need more compute power on the platform. too many timeouts at the moment. :)
Nabiresearcher - Interested in Wikidata Ontology, EntitySchemas, Wikidata modelling, and everything related to structured data :D
Kambai Akau - Interested in everything about Wikidata.
Genesis shan (talk) 17:30, 24 November 2023 (UTC) - I want to learn all about Wikidata[reply]
Sriveenkat - Interested in Indian cinema and songs, Indian Culture, Tamil Lexemes and etc., --Sriveenkat (talk) 18:11, 24 November 2023 (UTC)[reply]
Pharos - Interested in urban modelling for Wiki#data:WikiProject New York City
WSW - Interested in gathering evidence for classification model through Wikidata
Ooligan - ShEx and UI/UX.
Lim Natee - I am interested in Lexemes.
Topzeal (talk) 19:14, 24 November 2023 (UTC)[reply]
Egezort (talk) 00:33, 25 November 2023 (UTC)[reply]
223.196.168.246 10:29, 25 November 2023 (UTC)[reply]
Jneubert (talk) 11:09, 25 November 2023 (UTC)[reply]
Sylvesterchukwu04 (talk)
Canley – Interested in anything with data modelling, but particularly in modelling bibliographic data and taxa
PKM (talk) - interested us best practices, ontology, and conflation.
دنيا (talk) 13:00, 25 November 2023 (UTC).[reply]
Alli Khalil (talk) 14:17, 25 November 2023 (UTC)[reply]
Joris Darlington Quarshie - Interested Data Modeling in general.
User:Vjsuseela--Vjsuseela (talk) 19:27, 25 November 2023 (UTC) Interested to know the best practices in Wikidata, modelling, etc.[reply]
Kippelboy _ looking forward to learn from you all. Interested in queries and reuse of data outside of WikidataverseKippelboy (talk) 21:13, 25 November 2023 (UTC)[reply]
KarenJoyce—General learning, how to be more effective and helpful, historical place names
TiagoLubiana (talk) 17:50, 26 November 2023 (UTC) -- Interested in life sciences and ontologies[reply]
Ditchqueen73 - Interested in data modelling.
Kasyap - Interested in Article Generation and Translation with WikiData
GhoziSeptiandri - First time participant, happy to learn.
Manuel Merz (WMDE)
Robertsilen — curious about current wikidata topics, currently working with lexemes
Aandrem — Interested in data modelling and querying.
Bluerasberry - I do modelling in my way, but I am unsure how other people do it, and what standard processes we should recommend.
RealityBites
HakanIST organizing data
Em-mustapha Data modelling
Maria.stoica.svo Attempting to integrate Scientific Variables Ontology with Wikidata.
Tommy Kronkvist (talk • contribs • logs) – Wikidata modelling and ontology
Matthias.Wolf (talk • contribs • logs) — Interested in guidelines and best practices for describing Wikidata items
Royalesignature (talk • contribs • logs) — Interested in guidelines and best practices for describing Wikidata items and it structure especially Africa Related content
Joycewikiwiki (talk) 07:01, 28 November 2023 (UTC) - Interested in Schema and the basic of Data modeling.[reply]
Fexpr - Want to learn more about EntitySchema!
Radramboo - interested in contributing at wikidata in general
M keita1321 - intéresser à participer à cette rencontre pour apprendre de vous davantage.
Jaireeodell (talk) 13:50, 28 November 2023 (UTC) - Wikidata, SPARQL, etc[reply]
royapakzad - interested in understanding how Wikidata can be improved for outside AI/ML researchers and practitioner
Fuzheado - interested in modeling of GLAM organizations in Wikidata, particularly the use of main subject (P921) to better describe museums (see report). Also, I am interested in the consensus in deleting the property interested in (P2650) as discussed here. Related property discussion that might be a solution: Wikidata:Property_proposal/field_of_this_item
Bflx 11 curious about wikidata in general and how others are contributing
Deansfa - not sure if i can make it but. interested in the discussion about the technical aspect: scalability, size, future...
Blue7fox - Data modelling, future of the platform, interoperability
Susanna Ånäs (Susannaanas) (talk) 19:50, 28 November 2023 (UTC)[reply]
Clements.UWLib - Data modeling for GLAM organizations, particularly library resources. Modeling of gender and personal demographic information in Wikidata.
Mamman AA (talk) 20:29, 28 November 2023 (UTC) Interested in improving the Wikidata ontology particularly by providing support that editors see, ranging from better documentation of classes to showing consequences of edits[reply]
El-hussain14
Jason.nlw - Data modeling for GLAM organizations in Wikidata and Wikibase, name authority, language issues, and encouraging consistent application of ontology.
Jane023 - participance in the WD:SOAP project, including lists of male & female portraits through the centuries, copies of paintings, WD:Provenance, catalogs of paintings (monographs, collections, and large sales), and lists of paintings indexed in the RKDimages database WD:RKD. I am interested in new ways to model paintings related to other works. Artwork types like engravings or sculpture with multiple editions are challenging.
Gnoeee - Data Modelling :)
Sadrettin - Data Modelling.
Dnshitobu - Data Modelling for education and lodging.
MarkoK1984 - Interested in Data modeling (Wikidata and Wikibase - GLAM organizations).
Jaredscribe - Topics in science, math, natural philosophy, and the collected works of Aristotle and his commentators and critics, correlated to wikiquotes drawn from wikisource. However unfortunately, matters of diplomacy, war, and current events are likely to be preoccupations in the near term future. לשפר יחסי בין ויקיטקסט, ויקיציטוט, ויקיניתונים, לאפשר תרגומים בינ ויקיפידיות Better tools for lesser developed language wikisource, wikiquote projects, to correlate with wikidata and make translations and quoting source easier on non-english wikipedias.
Girassolei - Data Modelling.
Marinna Data Modelling, education, infobox and lodging.
Corylampert - data modeling for special collections and archives.
GFontenelle (WMF) - Interested in data modeling and its intersection with images and Wikimedia Commons.
Lajmmoore - modelling cultural events, museum data and gender
Wikihacedor - modeling education events, neighborhood data, and local sites
Supaplex - Data Modelling, duplicated items merging
Akbar Soepadhi - Interested in all aspects of data modeling.
Ezarate
Andrew McAllister (WMDE) - How Wikidata data interacts with other wikis and learning more about the underlying processes
Andre Hulet - Modeling for special collections and archives.
amadalvarez Learn to build Schemas and data modeling
Hearvox: Barrett Golding, Iffy.news
T Arrow (WMDE) - All the things but especially modelling on Wikibases that aren't Wikidata
CPetrillo-WMF - Upper ontologies, corpus metrics/analytics and entity schemas
Seyed1411 - Entity Schemas
Oronsay
m.alten.tue
Pippich - modelling uncertainties and ambiguities, modelling discourse
MisterSynergy
LevandeMänniska
TuukkaH - SDC, wikibase, cultural heritage, public transport
Pigsonthewing
Tholzheim
Lucas Werkmeister
Lingabo - Happy to learn more
Antoine2711 - OpenRefine user, I come here to learn more!
Ator37
Newt713 – Trying to model Nonprofits
Vladimir Alexiev (talk) data architect at Ontotext, working with commercial data (eg CrunchBase), GLAM data (eg VIAF, WorldCat), Bulgarian data

Wikidata:Events/Data Modelling Days 2023

Contents

Sessions

Satellite events

Thursday, November 30th

Friday, December 1st

Saturday, December 2nd

Sunday, December 3rd

Participants

See also