#sft
4 articles
01
·Agents·★ MEMBER·PAPER·12 min read
Paper Walkthrough: Terminal-Universe — Turning Agent Logs Back Into Reusable Execution Environments
Replay the file operations recorded in an agent trajectory, have a completion agent fill in what's missing, and you get an executable workspace back. The pipeline yields 37.3k environments and lifts Qwen3.5-27B by 11.9 points on Terminal-Bench 2.1.
02
·Agents·★ MEMBER·PAPER·11 min read
Paper Explained: What Makes Good Agentic Data? The ACE Lens
A survey that recasts agentic training data as a four-part object (environment, task, interaction, verifier) and reframes generation as constrained distribution design: admit on Accuracy, place mass by Complexity, spread coverage with divErsity.
03
·Inference & Serving·★ MEMBER·PAPER·11 min read
Paper walkthrough: CyberFactory — turning wild CVEs into runnable training problems
An open-source pipeline that converts real CVEs into executable, verifiable tasks and uses a reusable vulnerability-analysis skill to synthesize teacher trajectories the student then internalizes. 58.1% Pass@1 on CyberGym.
04
·Agents·★ MEMBER·PAPER·12 min read
Paper Walkthrough — FACET: Grounding Instruction, Environment, Solution and Verifier in One Executable State
A terminal task is a four-part bundle: instruction, environment, reference solution, verifier. FACET builds and runs the environment first, then uses that realized state as shared ground for every other artifact. From 71K agent skills it produces 6,078 validated tasks, and 1.2K successful trajectories lift Qwen3.5 at 4B, 9B and 27B alike.