Sign in

Thomas Smits

@thomassmits.bsky.social
797 followers 278 following 93 posts

Assistant Professor of Digital History and AI @ University of Amsterdam | visual and digital history | thomassmits.eu | co-director Amsterdam Computational History Lab achl.nl

PostsRepliesMedia
Reposted by Thomas Smits
Nina Lager Vestberg @lagernina.bsky.social · 19/08/2026
Fancy an excuse to come to Stockholm in September? Open seminar on PICTURE CULTURES with various folks involved in the project Selling Pictures: Pictorial Economy and Commoditization 1820–2020 (IFFS/VR). Speaker list in the comments!
A poster of various AI-generated cats accompanied by the following invitation to an
OPEN SEMINAR
PICTURE CULTURES

17 Sept. 09.30–16.00

Klockan Konferens

Olof Palmes gata 29-31

Welcome to a seminar where researchers as well as the advisory board involved in the project Selling Pictures: Pictorial Economy and Commoditization 1820–2020 (IFFS/Vetenskapsrådet) will present recent and ongoing research on various of aspects of how mass-produced and mass-reproduced pictures can be interpreted, datafied and studied.

Speakers:

Realism revisited. The persistence of photography in the age of AI 
–Estelle Blaschke

What Did the Victorians See? Using Multimodal AI to Analyze 72,000 News Illustrations
–Thomas Smits

What Are Artificial Intelligence Models Models Of?
–Fabian Offert

Picturing Baskerville’s Punches
–Caroline Archer Parré

Proto-photographic Reproductive Phantasmagoria
–Wolfgang Brückle

Pictorial Economy and Commoditization 1820–2020
–Nina Lager Vestberg & Anna Näslund
2910
Reposted by Thomas Smits
Daniel van Strien @danielvanstrien.bsky.social · 31/07/2026
A film catalogue tells you what a film is about, not what happens inside it. So: 1,864 public-domain Prelinger films, described every ~60 seconds by an open 2B video model. 23,148 searchable moments. Search "typing on a computer keyboard", land on the second it happens.
2144
Reposted by Thomas Smits
Programming Historian @proghist.bsky.social · 24/06/2026
Publiée récemment ! Une nouvelle traduction de la leçon de @danielvanstrien.bsky.social, Kaspar Beelen, @melvinwevers.bsky.social, @thomassmits.bsky.social, et @kmcdono.bsky.social. 🔗 doi.org/10.46430/phfr0041
doi.org
La vision par ordinateur pour les sciences humaines : introduction à la classification d'images par apprentissage profond (partie 1)
Ceci est le premier volet d'une leçon en deux parties qui présente des méthodes de vision par ordinateur basées sur l'apprentissage profond pour la recherche en sciences humaines. À partir d'un ...
173
Thomas Smits @thomassmits.bsky.social · 20/05/2026
We maken ons ernstig zorgen over onze student Jesse van Schaik die op 18 mei door het Israëlische leger ontvoerd is op internationale wateren. ⬇️⬇️⬇️ www.linkedin.com/feed/update/...
linkedin.com
Op 18 mei is onze student Jesse van Schaik door het Israëlische leger ontvoerd op internationale wateren. We maken ons ernstig zorgen om haar. We weten niet waar ze is, maar vermoeden dat ze in… | Nat...
Op 18 mei is onze student Jesse van Schaik door het Israëlische leger ontvoerd op internationale wateren. We maken ons ernstig zorgen om haar. We weten niet waar ze is, maar vermoeden dat ze in illega...
032
Reposted by Thomas Smits
Programming Historian @proghist.bsky.social · 13/05/2026
Nouvelle leçon ! 💫 Une nouvelle traduction de la leçon de @danielvanstrien.bsky.social, Kaspar Beelen, @melvinwevers.bsky.social, @thomassmits.bsky.social, et @kmcdono.bsky.social. doi.org/10.46430/phfr0041
doi.org
La vision par ordinateur pour les sciences humaines : introduction à la classification d'images par apprentissage profond (partie 1)
Ceci est le premier volet d'une leçon en deux parties qui présente des méthodes de vision par ordinateur basées sur l'apprentissage profond pour la recherche en sciences humaines. À partir d'un ...
165
Thomas Smits @thomassmits.bsky.social · 30/04/2026
Awesome! Congrats!
110
Thomas Smits @thomassmits.bsky.social · 21/01/2026
Great to present our work (w. @melvinwevers.bsky.social) on applying "basic" ML to study historical visual culture at the @ihr.bsky.social Digital History Seminar!
152
Reposted by Thomas Smits
James Baker @jwbaker.bsky.social · 21/01/2026
#dhist If you missed @thomassmits.bsky.social & @melvinwevers.bsky.social speaking at the @ihr.bsky.social Digital History on Orientalist pixels, colonial colour palettes, and machine learning - plus the fab discussion that followed - the recording is now on our youtube channel youtu.be/kDTJToRCEHQ
youtu.be
Smits & Wevers: Orientalist pixels - revealing the colonial color palette of early photography
YouTube video by IHR Digital History Seminar
163
Reposted by Thomas Smits
Thomas Smits @thomassmits.bsky.social · 12/01/2026
Hi @hathitrust.bsky.social wizards and/or American #historians (espc @uofcalifornia.bsky.social), can anyone able to help me get PDFs of this record? Really appreciate any help 🤝🙏!! catalog.hathitrust.org/Record/01031...
003
Thomas Smits @thomassmits.bsky.social · 12/01/2026
Hi @hathitrust.bsky.social wizards and/or American #historians (espc @uofcalifornia.bsky.social), can anyone able to help me get PDFs of this record? Really appreciate any help 🤝🙏!! catalog.hathitrust.org/Record/01031...
003
Reposted by Thomas Smits
Folgert Karsdorp @folgertk.bsky.social · 12/01/2026
It's incredibly important to have a journal like Open Humanities Data. Had the pleasure working with @l-teixeiracosta.bsky.social to publish a dataset of 11k+ records from the first illustrated flora of the Netherlands (19th century) 👀 Look at that turnaround time: 1 month! doi.org/10.5334/johd...
Abstract of the paper and turnaround time from submission to publication. Example double page of the Flora Batava series including illustration and text sections. Letters indicate the different segments of the text: a) “species names”, b) “flowering time”, c) “classification”, d) “sexual characteristics”, e) “species traits”, f) “habitat”, g) “medicinal use”, h) “domestic use”.
0225
Reposted by Thomas Smits
James Baker @jwbaker.bsky.social · 05/01/2026
#dhist Join the @ihr.bsky.social Digital History seminar 20 Jan midday GMT (on Zoom) for @thomassmits.bsky.social & @melvinwevers.bsky.social on 'Orientalist pixels: How machine learning reveals the colonial color palette of early photography'. Details ⬇️ ihrdighist.blogs.sas.ac.uk/2025/09/tues...
ihrdighist.blogs.sas.ac.uk
Tuesday 20 January 2026 - Thomas Smits and Melvin Wevers (Amsterdam): Orientalist pixels: How machine learning reveals the colonial color palette of early photography - Digital History Seminar
This seminar is 12:00 pm – 1:30 pm GMT live on Zoom at https://zoom.us/j/98599080376 later posted to our YouTube channel. Session chair: Alexandra Ortolja-Baird Abstract: This talk explores how digita...
0810
Reposted by Thomas Smits
Urban History @urbanhistory.bsky.social · 18/12/2025
📣 New #OpenAccess article 🏮 Margo Buelens-Terryn, Ilja Van Damme and @thomassmits.bsky.social, 'Projecting cities: illustrated lantern lectures as forgotten practice of place promotion in Belgium, c. 1900 – c. 1920' 🔗 doi.org/10.1017/S096... #UrbanHistory
Title and abstract for the linked article
055
Thomas Smits @thomassmits.bsky.social · 15/12/2025
Thanks Priti, very kind!
000
Thomas Smits @thomassmits.bsky.social · 15/12/2025
Thanks Katie! The method is very much based on MapReader so would love to talk more soon!
010
Thomas Smits @thomassmits.bsky.social · 15/12/2025
Thanks! That would be awesome! Have become very interested in 'kreupelhout' over the last weeks.
010
Thomas Smits @thomassmits.bsky.social · 15/12/2025
Thanks!
010
Thomas Smits @thomassmits.bsky.social · 15/12/2025
Thanks!
010
Thomas Smits @thomassmits.bsky.social · 15/12/2025
What (hopefully) makes this approach valuable is its potential to be applied to similar photograph collections worldwide. Many colonial powers created aerial archives across the Global South, and digital methods offer new ways to study environmental transformation at unprecedented scales.
020
Thomas Smits @thomassmits.bsky.social · 15/12/2025
The project essentially turns tools of territorial control into sources of historical understanding. These aerial surveys were designed to facilitate extraction and administration, but they also captured environmental realities the colonizers didn't necessarily intend to document.
100
Thomas Smits @thomassmits.bsky.social · 15/12/2025
But this isn't just about colonial power. Analyzing at scale also reveals persistence, adaptation, and resistance by indigenous communities—patterns that individual photographs might miss but become visible when you look at thousands of images systematically.
100
Thomas Smits @thomassmits.bsky.social · 15/12/2025
I'll develop an AI-powered method to analyze these photographs at scale—examining the sweeping transformation of the Indonesian environment through plantations, mines, roads, and other colonial infrastructure.
100
Thomas Smits @thomassmits.bsky.social · 15/12/2025
Pleased to share that I've been awarded an NWO XS grant for "Terraforming from Above: Digital Methods for Colonial Aerial Photography" Between 1920-1949, Dutch pilots systematically photographed Indonesia from above, creating an unprecedented aerial archive of the colonial landscape.
6145
Thomas Smits @thomassmits.bsky.social · 10/12/2025
If that's not enough to convince you, @nolauren.bsky.social/@taylor-arnold.bsky.social investigate pacing in 4,500 US sitcom episodes and Kaspar Beelen/Natasha Kitcher show us how we can link museum data with AI. edu.nl/mgdud edu.nl/349v9
051
Thomas Smits @thomassmits.bsky.social · 10/12/2025
In the same session, @lorenverreyen.bsky.social presents a dataset of 412 days of automatically transcribed podcasts. Hugely important work that allows us to study podcasts w. techniques from comp lit studies and takes the next step in the multimodal turn in computational humanities. edu.nl/7w4fg
151
Thomas Smits @thomassmits.bsky.social · 10/12/2025
Excited for session 2B this afternoon at #CHR2025! @melvinwevers.bsky.social presents our work (w. @folgertk.bsky.social) using Faith's Phylogenetic Diversity to quantify archival silence and bias. We're measuring the diversity of the Dutch National Archive's photographic collection. edu.nl/7cbef
1184
Reposted by Thomas Smits
Daniel van Strien @danielvanstrien.bsky.social · 21/11/2025
Building datasets to train smaller, task-focused models used to be incredibly time-consuming. Very excited to see SAM3 massively lower that barrier. Describe the class you want to detect and get annotated datasets automatically! Try it yourself: huggingface.co/datasets/uv-...!
Screenshot of a simple app showing bounding boxes for photographs detected in historic newspaper images. hf jobs uv run \
  --flavor a100-large \
  -s HF_TOKEN=HF_TOKEN \
  https://huggingface.co/datasets/uv-scripts/sam3/raw/main/detect-objects.py \
  -- davanstrien/newspapers-with-images-after-photography-big \
  davanstrien/newspapers-photo-predictions \
  --class-name "photograph" \
  --confidence-threshold 0.4
15712
Reposted by Thomas Smits
Computational Humanities Research @comphumresearch.bsky.social · 19/11/2025
📢 The #CHR2025 proceedings are out! 97 papers, ~1600 pages of computational humanities 🔥 Now published via the new Anthology of Computers and the Humanities, with DOIs for every paper. 🔗 anthology.ach.org/volumes/vol0... And don’t forget: registration closes tomorrow (20 Nov)!
anthology.ach.org
Edited by Taylor Arnold, Margherita Fantoli, and Ruben Ros
05641
Reposted by Thomas Smits
Daniel Wilson @danielwilson.bsky.social · 11/11/2025
!Stop Press! Article on bias in digitised newspaper collections: ’Whose News’, in the new journal of @comphumresearch.bsky.social by Kaspar Beelen, @jonhistorian61.bsky.social, @kmcdono.bsky.social and me. See blog for summary & 🧵 1/7 Article doi.org/10.1017/chr.... Blog is.gd/2IFc30 #dh #c19 🗃️
doi.org
Whose news? Critical methods for assessing bias in large historical datasets | Computational Humanities Research | Cambridge Core
Whose news? Critical methods for assessing bias in large historical datasets - Volume 1
12618
Reposted by Thomas Smits
James Baker @jwbaker.bsky.social · 23/09/2025
Look at our lovely autumn/winter @ihr.bsky.social Digital History seminar schedule, including talks from @bamcshane.bsky.social @jeroenputtevils.bsky.social @rubenros.bsky.social @thomassmits.bsky.social @melvinwevers.bsky.social and more! #dhist
02918
Reposted by Thomas Smits
Pete Orford @peteorford.bsky.social · 17/09/2025
Victorianists - a little bit of silly joy in all the gloom: take a moment today to vote for this gorgeous Lego set idea of the Great Exhibition so we can all get it for Christmas! beta.ideas.lego.com/product-idea...
Front view of the Crystal Palace exterior rendered in Lego complete with megalosaurus and horsedrawn omnibusInterior view of Lego Crystal Palace showing various details of the exhibition
44417
Thomas Smits @thomassmits.bsky.social · 29/08/2025
A great critique! I do wish that historians would use their anger at this article to start to think more about corpus delimitation and methods. Critiquing this kind of work is easy if you don't feel the need to explicate your methods or data (obs. not applicable to you!)
140
Reposted by Thomas Smits
Katie McDonough @kmcdono.bsky.social · 16/07/2025
Excited to hear "Mapping Empire: A Distant Viewing Approach to News Maps in Victorian Illustrated Periodicals, 1842-1890" from Bethany Warner & @thomassmits.bsky.social next!
152
Thomas Smits @thomassmits.bsky.social · 26/06/2025
Can you see this list? archive.org/download/gra... I also downloaded the issue for you, please find it here: filesender.surf.nl?s=download&t...
filesender.surf.nl
SURFfilesender
110
Thomas Smits @thomassmits.bsky.social · 26/06/2025
Search tool here: github.com/tpsmi/ilnmul... Dataset (paper) here: openhumanitiesdata.metajnl.com/articles/10....
github.com
GitHub - tpsmi/ilnmultimodalsearch: Flask app for multimodal search in the Illustrated London News, 1842-1890
Flask app for multimodal search in the Illustrated London News, 1842-1890 - tpsmi/ilnmultimodalsearch
000
Thomas Smits @thomassmits.bsky.social · 26/06/2025
Maybe I can take this oppurtunity to promote our open-access dataset of the Illustrated London News and multimodal search tool: bsky.app/profile/thom... Search the images of the ILN (1842-1889) with words or images. Easy install via Github but also happy to help with some image quests!
121
Thomas Smits @thomassmits.bsky.social · 26/06/2025
No worries Archive.org got you covered: archive.org/details/grap...
archive.org
Internet Archive: Digital Library of Free & Borrowable Texts, Movies, Music & Wayback Machine
110
Thomas Smits @thomassmits.bsky.social · 26/06/2025
Hi Efram, I think this is not from the ILN but the Graphic. Using our multimodal AI ILN search tool (github.com/tpsmi/ilnmul...) I did find this image from the same trial in ILN (21-10-27)
000
Thomas Smits @thomassmits.bsky.social · 18/06/2025
Ik kan niet voor de huidige redactie spreken en ga nu weer stoppen want had me juist voorgenomen om geen (semi-)politieke discussies hier te voeren. Kijk uit naar je stuk!
110
Thomas Smits @thomassmits.bsky.social · 18/06/2025
Volgens mij zijn we het eens dat wetenschap om waarheid moet gaan maar verlangen dat iedereen met een links signatuur zich 'strategisch' niet uitspreekt over de politieke dimensie van de geschiedenis vind ik naïef (en principieel onjuist).
110
Thomas Smits @thomassmits.bsky.social · 18/06/2025
Wetenschap moet neutraal blijven maar van platforms als OdM, die altijd inherent politiek waren en daar nooit geheim van hebben gemaakt, neutraliteit eisen vind ik een naïef zwaktebod (zeker in huidige tijden).
100
Thomas Smits @thomassmits.bsky.social · 18/06/2025
Er bestaat niet zoiets als 'verder politiseren'. Als een partij een discussie politiek heeft gemaakt, kan je daar geen non politieke discussie meer over voeren: het speelbord is dan al ongelijk met andere regels voor de verschillende partijen.
200
Thomas Smits @thomassmits.bsky.social · 18/06/2025
Ik zou zeggen doe het vizier open: wetenschap moet gaan over waarheid maar platforms als OdM kunnen (en moeten misschien wel) een discussie die toch als zwaar gepolitiseerd is niet uit de weggaan. Je positie baseren op wat extreemrechts als verwijt kan inzitten werkt overduidelijk niet.
110
Thomas Smits @thomassmits.bsky.social · 18/06/2025
Ik vind het 'strategisch' onhandig argument al lang niet meer opgaan. Aan de ene kant zeg je, dat we ons strategisch niet moeten uitspreken maar aan de andere kant onderken je dat extreemrechts ook zonder enige basis de historische wetenschap als 'links' / 'woke' etc wegzet.
110
Thomas Smits @thomassmits.bsky.social · 18/06/2025
Vraag me af of - tegen de achtergrond van de opkomst van extreemrechts - dit de discussie is die je als historische gemeenschap wil voeren. Het staat je toch ook gewoon vrij om niks in te sturen (een andere pad te bewandelen)?
110
Reposted by Thomas Smits
Over de Muur @overdemuur.bsky.social · 12/06/2025
Over de Muur lanceert een nieuwe serie! We roepen op om bijdragen in te sturen over ideeën, politieke strategieën of bewegingen uit het verleden die een linkse agenda kunnen inspireren en helpen in de strijd tegen extreemrechts. Zie de call op onze website: overdemuur.org/oproep-serie...
overdemuur.org
Oproep: Serie ‘Historische inspiratie voor progressief verzet’
Over de Muur roept op om bijdragen in te sturen voor een nieuwe serie over ideeën, politieke strategieën of bewegingen uit het verleden die een linkse agenda kunnen inspireren en helpen in de strij…
31410
Reposted by Thomas Smits
Timon de Groot 🟥 @timondegroot.com · 31/05/2025
Ik heb vandaag een stuk in Trouw staan over hoe fossiele brandstoffen ten onrechte worden gezien als wondermiddel voor allerlei problemen. Op mijn Substack geef ik nog wat meer achtergrond bij mijn stellingen in het stuk open.substack.com/pub/werkgehe...
open.substack.com
De keerzijde van fossiele vooruitgang
Van kinderarbeid in kolenmijnen tot moderne klimaatschade
132
Reposted by Thomas Smits
Daniel van Strien @danielvanstrien.bsky.social · 08/05/2025
Finally documented the Beyond Words dataset from the @librarycongress.bsky.social labs / @bcgl.bsky.social for the BigLAM @hf.co org! - 3.5K annotated historical newspaper pages - Bounding boxes + category labels - Photos, ads, headlines, cartoons & more
Image of a historic newspaper with bounding box predictions for "photographs" "headline" "illustration" etc.
13310
Thomas Smits @thomassmits.bsky.social · 07/05/2025
This looks great!
000
Reposted by Thomas Smits
Nanne van Noord @nanne.bsky.social · 30/04/2025
I'm hiring a PhD and a Postdoc! 📣 The PhD is on learning from feedback for bias analysis in cultural collections, more info at: werkenbij.uva.nl/en/vacancies... The postdoc is on gender representation in generative AI and artistic potentials, more info at: werkenbij.uva.nl/en/vacancies...
0156