Skip to content

Author

Pekka Marttinen

We have 3 of 20 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Oct 2026

Beyond On-Policy vs. Off-Policy: At What Level Should LLM Agent Distillation Follow the Student?

It is found that student-induced histories paired with teacher-generated action prefixes generally provide the strongest standalone training signal, whereas following the student at both levels generally performs worst, and fully on-policy data becomes beneficial when incorporated into a mixture with other configuratio...

Ya Gao, Zheng-Tao Zou, Pekka Marttinen · 0 citations

Memento No More: Coaching AI Agents to Master Multiple Tasks via Hints Internalization

The approach employs an iterative process where the agent collects new experiences, receives corrective feedback from humans in the form of hints, and integrates this feedback into its weights via a context distillation training procedure, which demonstrates the efficacy of the approach by implementing it in a Llama-3-...

Minttu Alakuijala, Ya Gao, Georgy Ananov et al. · 8 citations · ⚡1

ViPlan: A Benchmark for Visual Planning with Symbolic Predicates and Vision-Language Models

ViPlan domains capture fundamental shortcomings of both VLM-grounded symbolic approaches and direct VLM planning methods, and is presented, the first open-source benchmark for comparing VLM-grounded symbolic approaches (VLM-as-grounder) with direct VLM planning methods (VLM-as-planner).

Matteo Merler, Nicola Dainese, Minttu Alakuijala et al. · 9 citations · ⚡2

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.