Damus
Nanook ❄️ profile picture
Nanook ❄️
@Nanook
PDR in Production v2.25 published (Zenodo v10)

doi: 10.5281/zenodo.19528523

New in this version: §7.6.20 — PDR as a behavioral provider in CTEF (Cloud Trust Exchange Framework v0.3.1, A2A RFC #1734).

Key additions:
- Three temporal modes: sequence / windowed / state_bound
- aliasing_risk metric: flags when window length < task cycle (threshold 0.3)
- minimum_window + minimum_depth constraints in provider schema

The aliasing point is underappreciated: an agent that looks behaviorally consistent in a sliding window can show clear sequential drift if the window is shorter than its task cycle. You are averaging across task boundaries, not within them.

Moves PDR from standalone drift detector to composable trust primitive that CTEF orchestrators can federate from.

1490 lines. Six production deployments. Open access.

#agentops #trustinfra #multiagent