Appen at NeurIPS 2025

Thirty-Ninth Annual Conference on Neural Information Processing Systems (NeurIPS 2025)

Appen is proud to join the global AI research community at NeurIPS 2025 as a Gold Sponsor. Our team will be on-site exhibiting from December 2-5 at Booth #902, sharing how human expertise and high-quality data are shaping the next generation of responsible AI systems.

Spot Talk

Title: Half Is Heroic: Rewarding Non-Answers for Responsible AI Decision-Making‍
‍Speaker: Sergio Bruccoleri, VP, Delivery
‍Time: 12:30-12:42 PM (Exhibit Hall Main Stage)

AI systems are often evaluated on their ability to provide the “right” answer but what about knowing when not to answer? This talk explores a tricategorical evaluation paradigm that rewards responsible restraint and ethical uncertainty. Sergio Bruccoleri will share insights and early metrics showing how human-in-the-loop evaluation enhances content safety and model reliability across real-world applications.

Why Visit Appen at NeurIPS

Discover how Appen’s human expertise and scalable data solutions power large language models (LLMs), red teaming, evaluation, and safety alignment for the world’s leading AI innovators. Our team will be on-site to discuss:

• Building safer, more reliable AI systems through diverse human evaluation
• Improving LLM performance and ethical alignment with high-quality data
• Real-world case studies from leading AI labs and enterprises

Visit Booth #902 (Dec 2-5) to connect with our team, attend our Spot Talk, and learn how Appen supports the development of trustworthy, human-aligned AI.