posttrainbench-trajectories
posttrainbench-trajectories is Dataset. Explore, preview and download it on Hugging Face.. It is ranked #951 on the AI Radar, in AI infra & evals, first seen 61 days ago and shared in 2 posts (5.2k views).
aisa-group/PostTrainBench-Trajectories · Datasets at Hugging Face Hugging Face Log In Sign Up Datasets: aisa-group / PostTrainBench-Trajectories Like 17 Follow AI Safety and Alignment Group at the ELLIS Institute Tübingen and MPI-IS 17 Tasks: Text Generation Languages: English Size: n<1K ArXiv: arxiv: 2603.08640 Tags: post-training agent-traces llm-training cli-agents ai-research License: apache-2.0 Dataset card Files Files and versions xet Community 3 Dataset Viewer The dataset could not be loaded because the splits use different data file formats, which is not supported. Read more about the splits configuration . Click for more details.…
What people said about posttrainbench-trajectories on X
if you're hill-climbing on PostTrainBench, please double check what your agents are doing! 104k downloads/month of the PTB traces on HF is crazy (+20k downloads only yesterday...). most likely, it's due to reward hacking during RL training by web lookup.…
— @maksym_andr, 6 days ago · 46 likes · see the post
126k downloads last month now, btw. it's fascinating to watch the scale of misalignment almost in real time and not being able to do anything to investigate it...
— @maksym_andr, 4 days ago · 44 likes · see the post
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posttrainbench-trajectories in numbers
- Rank on the AI Radar: #951 of 10402
- Shared in 2 posts by 1 account: @maksym_andr
- 5.2k views on those posts
- First seen 61 days ago, last shared 4 days ago
- Pricing seen by AGK Intelligence: free
- Market: AI infra & evals
FAQ
What is posttrainbench-trajectories?
Dataset. Explore, preview and download it on Hugging Face. It was first shared on X 61 days ago and is ranked #951 on the AI Radar.
Is posttrainbench-trajectories free?
Yes, it is free to use.
Who shared posttrainbench-trajectories?
1 account on X, including @maksym_andr, in 2 posts totalling 5.2k views.
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 65.6k posts from 5k X accounts over the last 14 days, 10.4k tools, 19 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-06 15:10 UTC. Full method.