Luca Soldaini

Researcher, Microsoft Super Intelligence, Microsoft AI

Researcher, Allen Institute for Artificial Intelligence

Joined

June 2019

Names

Luca Soldaini (Preferred)

Emails

****@soldaini.net (Confirmed)

****@ir.cs.georgetown.edu (Confirmed)

****@amazon.com (Confirmed)

****@allenai.org (Confirmed)

****@microsoft.com (Confirmed)

Personal Links

Career & Education History

Researcher

Microsoft Super Intelligence, Microsoft AI (microsoft.com)

2026 – Present

Researcher

Allen Institute for Artificial Intelligence (allenai.org)

2022 – 2026

Researcher

Amazon (amazon.com)

2018 – 2022

PhD student

Georgetown University (georgetwon.edu)

2013 – 2018

Advisors, Relations & Conflicts

Coauthor

Ross Girshick

2024 – 2024

PhD Advisor

Nazli Goharian

2013 – 2018

Expertise

Large Language Models

2023 – Present

NLP for Scientific Literature

2021 – Present

Question Answering

2015 – Present

Information Retrieval

2013 – Present

Publications

Olmix: A Framework for Data Mixing Throughout LM Development
Mayee F Chen, Tyler Murray, David Heineman, Matt Jordan, Hannaneh Hajishirzi, Christopher Re, Luca Soldaini, Kyle Lo
- ICLR 2026 Workshop DATA-FM Oral
- Readers: Everyone
olmOCR: Unlocking Trillions of Tokens in PDFs with Vision Language Models
Jake Poznanski, Aman Rangapur, Jon Borchardt, Jason Dunkelberger, Christopher Wilhelm, Kyle Lo, Luca Soldaini
- CODEML@ICML25
- Readers: Everyone
The Common Pile v0.1: An 8TB Dataset of Public Domain and Openly Licensed Text
Nikhil Kandpal, Brian Lester, Colin Raffel, Sebastian Majstorovic, Stella Biderman, Baber Abbasi, Luca Soldaini, Enrico Shippole, A. Feder Cooper, Aviya Skowron, Shayne Longpre, Lintang Sutawika, Alon Albalak, Zhenlin Xu, Guilherme Penedo, Loubna Ben allal, Elie Bakouch, John David Pressman, Honglu Fan, Dashiell Stander et al. (7 additional authors not shown)
- NeurIPS 2025 Datasets and Benchmarks Track poster
- Readers: Everyone
FlexOLMo: Open Language Models for Flexible Data Use
Weijia Shi, Akshita Bhagia, Kevin Farhat, Niklas Muennighoff, Jacob Morrison, Evan Pete Walsh, Dustin Schwenk, Shayne Longpre, Jake Poznanski, Allyson Ettinger, Daogao Liu, Margaret Li, Mike Lewis, Wen-tau Yih, Dirk Groeneveld, Luca Soldaini, Kyle Lo, Noah A. Smith, Luke Zettlemoyer, Pang Wei Koh et al. (3 additional authors not shown)
- NeurIPS 2025 spotlight
- Readers: Everyone
Teaching Models to Understand (but not Generate) High-risk Data
Ryan Yixiang Wang, Matthew Finlayson, Luca Soldaini, Swabha Swayamdipta, Robin Jia
- COLM 2025
- Readers: Everyone
2 OLMo 2 Furious (COLM’s Version)
Evan Pete Walsh, Luca Soldaini, Dirk Groeneveld, Kyle Lo, Shane Arora, Akshita Bhagia, Yuling Gu, Shengyi Huang, Matt Jordan, Nathan Lambert, Dustin Schwenk, Oyvind Tafjord, Taira Anderson, David Atkinson, Faeze Brahman, Christopher Clark, Pradeep Dasigi, Nouha Dziri, Allyson Ettinger, Michal Guerquin et al. (22 additional authors not shown)
- COLM 2025
- Readers: Everyone
Establishing Task Scaling Laws via Compute-Efficient Model Ladders
Akshita Bhagia, Jiacheng Liu, Alexander Wettig, David Heineman, Oyvind Tafjord, Ananya Harsh Jha, Luca Soldaini, Noah A. Smith, Dirk Groeneveld, Pang Wei Koh, Jesse Dodge, Hannaneh Hajishirzi
- COLM 2025
- Readers: Everyone
Tulu 3: Pushing Frontiers in Open Language Model Post-Training
Nathan Lambert, Jacob Morrison, Valentina Pyatkin, Shengyi Huang, Hamish Ivison, Faeze Brahman, Lester James Validad Miranda, Alisa Liu, Nouha Dziri, Xinxi Lyu, Yuling Gu, Saumya Malik, Victoria Graf, Jena D. Hwang, Jiangjiang Yang, Ronan Le Bras, Oyvind Tafjord, Christopher Wilhelm, Luca Soldaini, Noah A. Smith et al. (3 additional authors not shown)
- COLM 2025
- Readers: Everyone
DataDecide: How to Predict Best Pretraining Data with Small Experiments
Ian Magnusson, Nguyen Tai, Ben Bogin, David Heineman, Jena D. Hwang, Luca Soldaini, Akshita Bhagia, Jiacheng Liu, Dirk Groeneveld, Oyvind Tafjord, Noah A. Smith, Pang Wei Koh, Jesse Dodge
- ICML 2025 poster
- Readers: Everyone
Organize the Web: Constructing Domains Enhances Pre-Training Data Curation
Alexander Wettig, Kyle Lo, Sewon Min, Hannaneh Hajishirzi, Danqi Chen, Luca Soldaini
- ICML 2025 poster
- Readers: Everyone

View all 57 publications

Co-Authors

View all 231 co-authors