Paul Groth

professor - university of amsterdam. thinking: data, links, remixing, knowledge, provenance, espresso. My opinions.

Mastodon: @[email protected]

[Paul Groth @pgroth]

Raymond Chandler 1944 on research communication

[Raphaël Troncy @rtroncy]

📣 Join us at TRIPLET 2026 @eswc_conf in Dubrovnik!
🌟 Keynote by @pgroth !
🏆 TRIPLET Challenge presentations
🥇 Leaderboard winners announced for Task 1 and Task 2
📅 11 May 2026
🔗 https://t.co/23MvUhZ1G1
#TRIPLET2026 #ESWC2026 #SemanticWeb #KnowledgeGraphs #NLP #MultimodalAI

[Paul Groth @pgroth]

Trip Report: SIGMOD 2025
https://t.co/m596Ovdf4K

[Paul Groth @pgroth]

Trip Report: ESWC 2025 #eswc2025

https://t.co/TYmeOS2WNo

[Pasquale Lisena @PasqLisena]

Also the Satellite proceedings for #ESWC2024 are out!
Thanks to the whole team @eswc_conf and the General Chair @albertmeronyo

Part I: https://t.co/wyJlgWtvMo

Part II: https://t.co/6Uba4UImT3

#semanticweb #computerscience #knowledgegraphs #llm

[Mehwish Alam @em_alam]

📢 New course alert 📢
I am currently teaching a course on "Language Models and Structured Data" at Institut Polytechnique de Paris.
Topics: Language Models, LoRa, Quantization, RAG, Graphs, Tabular Data, Text2SQL

Zenodo: https://t.co/wVeHwCeOlm

[Parker Conley @parconley]

I spent 60+ hours finding 78 tacit knowledge videos.

After going viral last year, my LW post is the Schelling point for sharing the type of vid Richard is talking about.

If curious, check out the vids and pls share videos of this type in the comments! https://t.co/Gcok46bDOg

[Andy Pavlo (@andypavlo.bsky.social) @andy_pavlo]

Buckle up because we're crashing into the new year with my annual database retrospective: License change blowbacks! @databricks vs. @SnowflakeDB gangwar! @DuckDB shotgun weddings! Buying a college quarterback with database money for your new lover! https://t.co/NnFHGElFNy

[Linda Chang @iamlindachang]

In our new @PNASNews paper, across 21 experiments with 23,000+ participants, we identify a critical distortion that shapes decisions involving tradeoffs: we find that people systematically overweight quantified information in such decisions. Paper: https://t.co/q6bgaJpEPq 🧵

[Intelligent Data Engineering Lab @INDE_LAB_AMS]

We have an opening for a PhD student investigating concept drift in sensor rich environments. Come work with the awesome @vdegeler

https://t.co/simCZyuaZb

[Paul Groth @pgroth]

Really proud of @James_G_Nevin - a fantastic PhD student. Was fun to supervise him together with @mhlees . We know that data handling (i.e. data integration, cleaning, etc) can have lots of downstream impacts. Here's evidence.

[Intelligent Data Engineering Lab @INDE_LAB_AMS]

Congratulations to Dr. @James_G_Nevin who successfully defended his PhD thesis The Ramifications of Data Handling for Computational Models. Check it out:
https://t.co/BnqVyhREpx

A collaboration with @UvA_CSL in the @UvA_IvI
co-supervised @mhlees @pgroth

[Andrii @alsx]

Brilliant and engaging talk by Teresa Liberatore at #EKAW2024: Influence Beyond Similarity—A Contrastive Learning Approach to Object Influence Retrieval. Insightful ideas and impactful research!

[Intelligent Data Engineering Lab @INDE_LAB_AMS]

We're at #EKAW2024 this week across the street @CWInl . We have two papers: one on object influence retrieval & the other on the impact of entity linking. We also have multiple workshop contributions as well. Info at: https://t.co/o3wGU6tW6s @ekawconference

[Marieke van Erp @merpeltje]

Tomorrow the #EKAW2024 party will really kick off, but the proceedings are already available! Click on the link at https://t.co/y7qZTVCqB2 for temporary free access! #semweb #knowledgeengineering #knowledgemanagement #languagemodels #conference @ekawconference

[Paul Groth @pgroth]

Fascinating talk by @ioanamanol on dealing with all the data models for data journalism at @iswc_conf #ISWC2024 Very cool use of gittables to retrieve names for entities (cc @MadelonHulsebos)

[Intelligent Data Engineering Lab @INDE_LAB_AMS]

We're excited to be at #iswc2024 this week. Come talk to us about our work on knowledge graphs, LLMs, tables, and knowledge engineering: @pgroth @bradleypallen @LiseStork @JanCKalo . @iswc_conf @lm_kbc

[Caleb Watney @calebwatney]

This is the best paper written so far about the impact of AI on scientific discovery

[Elyas Obbad @ObbadElyas]

🚨 What’s the best way to select data for fine-tuning LLMs effectively?

📢Introducing ZIP-FIT—a compression-based data selection framework that outperforms leading baselines, achieving up to 85% faster convergence in cross-entropy loss, and selects data up to 65% faster.

🧵1/8

[Paul Groth @pgroth]

We have an amazing community around AI and data science here @UvA_Amsterdam @ai4science_lab @sobedsc @BibliotheekUvA

[UvA_DSC @uva_dsc]

Recap of our 2024 #DataScience Day - 5 events across 5 sites at the university. https://t.co/8RMe0O63gQ

[Pengyu Zhang @pengyu_z]

✨#cikm2024
👉CYCLE: Cross-Year Contrastive Learning in Entity-Linking
⏲️Talk: 14:30 – 14:45, Oct 23 (Wed), 4FP29
📍Location: Room 130
😊Big thanks to my collaborators @Congfeng_Cao, @KlimZaporojets and @pgroth! If you're interested, come check out our talk for a discussion!

[Pengyu Zhang @pengyu_z]

✨#ecai2024
👉TIGER: Temporally Improved Graph Entity Linker
⏲️Talk: 11:30 – 11:45 AM, Oct 23 (Wed), No. M511
📍Location: Galicia Conference and Exhibition Centre, Hall A
😊Big thanks to my collaborators @Congfeng_Cao @pgroth! If you're interested, come check out our talk!