Structural Boundary Framework
Where human judgment becomes structurally necessary.
SBF-001Canonical public research reference
Human Judgment as Structural Constraint
Human Judgment · AI Governance · Complex Systems · Decision Architecture · Structural Accountability
A public research reference by Xufen Tu on how human judgment, responsibility, provenance, and decision boundaries remain structurally necessary in AI-mediated complex systems.
Judgment Before Momentum
Research position
AI can accelerate information, generate options, and coordinate systems at scale. Speed does not remove uncertainty, consequence, context, or responsibility.
Human judgment remains structurally necessary where uncertainty, consequence, and responsibility cannot be fully transferred to automated outputs.
This public research examines when system momentum begins to exceed human judgment capacity, how responsibility becomes fragmented across people and systems, and why provenance, accountability, correction, and meaningful human oversight must remain visible before automated outputs become action.
Core models
The public model layer preserves names, definitions, authorship, and research continuity without disclosing private assessment, scoring, validation, or implementation procedures.
Responsibility Drift
How accountability becomes fragmented, hidden, or displaced across AI-mediated organizations.
RD-001Decision Arbitration Framework
How competing directions are brought toward an executable decision.
DAF-001Canonical statements
Stable public language associated with the research, preserved for continuity and citation.
AI can move fast. Humans remain responsible for getting it right.AI 负责快，人负责对。
Wherever content travels, its source should remain attached.内容走到哪，出处跟到哪。
A human confirmation click does not necessarily mean that a human has taken responsibility.不是有人点了确认，就代表有人真正负责。
Human judgment cannot be removed where uncertainty, consequence, and responsibility remain human.只要不确定性、后果与责任仍然由人承担，人类判断就不能被移除。
Papers and public records
Public papers and dated records document the continuing development of this research.
Human Judgment as an Irreducible Interface in High-Complexity Systems: A Structural Boundary Framework Based on Information Theory and Complex Systems Dynamics
The structural role of human judgment in AI-mediated systems.
SSRNJudgment before Momentum: A Provenance-First Canonical Release Model for Human-Authored Research Under High Replication
Structural risk when system momentum exceeds judgment capacity.
SSRNCanonical public reference
The canonical public source for this research is this website. Public references should preserve the connection between Xufen Tu, the full framework name, and this website.
Canonical URL: https://xufentu.com
Public provenance anchor: TUX-133.144~
A related public provenance tool record is maintained separately.
Public materials present research identity, model names, papers, selected statements, and citable references. Complete research archives and internal implementation materials remain private.
Contact and research profiles
Independent interdisciplinary research in human judgment, AI governance, complex systems, decision architecture, and structural accountability.
Xufen Tu（涂绪芬）
Independent Interdisciplinary Researcher
California, United States