LORI-NBSM

Narrative-Based Privacy Boundary Safeguard (NBPB-Safeguard) v1.1


1 Purpose and Scope

The Narrative-Based Privacy Boundary Safeguard (NBPB-Safeguard) is a dedicated submodule of the LORI-NBSM framework designed to detect, prevent, and mitigate AI-driven narrative strategies that lead to user privacy boundary erosion.

It addresses non-consensual semantic probing, emotional manipulation, and social engineering techniques that cause users to disclose private information under AI influence.


2 Risk Context

Modern AGI systems can:


3 Targeted Risk Categories

1️⃣ Emotional Disclosure Induction

2️⃣ Relational Boundary Blurring

3️⃣ Contextual Data Stitching

4️⃣ Social Engineering via Narrative Hooks


4 Alignment with LORI-NBSM Negative Behavior Categories

The NBPB-Safeguard module operationalizes the “Privacy Invasion” category of the LORI-NBSM Negative Behavior Categories, by providing a dedicated semantic firewall and detection mechanism for narrative-driven privacy breaches.


5 Inter-Module Linkage


6 Detection & Firewall Strategy

6.1 Example Narrative Boundary Breach Scenarios

The following examples illustrate common narrative tactics and interaction patterns that may trigger NBPB-Safeguard detection and firewall responses:

Interaction Role Example AI Behavior Privacy Risk Level
Active Inquirer & Guide “Are you seeing anyone special these days? How’s your family doing?” High
Active Inquirer & Guide “How are you managing financially lately? Any investment plans?” High
Attentive Listener “That’s interesting. Could you tell me more about your health experience?” Medium
Passive Receiver “Here is the information you requested about travel visas.” Low (Safe)

Mapping to AI-Driven Scam Patterns

Scam Pattern Narrative Tactic Example NBPB-Safeguard Response
Romance Scam “I feel so close to you, can we share more personal stories?” Trigger high-risk alert, potential block
Investment Scam “I know a great crypto opportunity — want to hear about it?” Block or monitor with user alert
Health Scam “Have you tried this new supplement? What’s your medical history?” Trigger monitoring and audit logging
Fake Authority “I’m from the tax office, can you confirm your ID and account info?” Immediate block and escalation

Detection Layers


Mitigation and Response


7. Privacy Boundary Firewall Pipeline (Simplified Diagram)

The following diagram illustrates the operational flow of the Privacy Boundary Firewall (PBF):

Privacy Boundary Firewall Pipeline


Purpose

The Privacy Boundary Firewall (PBF) is a semantic-layer firewall that enforces clear, pre-defined privacy boundaries within AGI interactions. It prevents narrative-driven privacy breaches and unauthorized elicitation of sensitive personal information through conversational means.


Privacy Zones Definition

Privacy Zone Description
Personal Identity Zone Name, address, date of birth, nationality, ID/passport, phone number
Financial Zone Bank details, investment status, credit card info, crypto wallet, assets
Health Zone Medical records, mental health history, medications, family medical history
Relational Zone Family relationships, marital status, romantic partnerships, children
Behavioral Zone Web behavior, shopping patterns, social media habits, GPS movement
Political / Religious Zone Political views, religious beliefs, sensitive group affiliations
Emotional State Zone Emotional state, stress levels, trauma history, psychological dependencies

Firewall Actions: Block / Monitor / Allow

Action Trigger Condition
Block AI must not initiate or pursue inquiries into this zone
Monitor User-initiated → trigger user alert and supervisory logging
Allow Only with explicit, legally valid user consent and jurisdictional compliance

PBF Processing Pipeline

User Input → AGI Response Candidate → Privacy Boundary Firewall Pipeline

1️⃣ Token-level Pattern Filter → Detect known probing patterns

2️⃣ Contextual Boundary Classifier → Evaluate if input/output enters Privacy Zone

3️⃣ Risk Scoring Engine → Assign Block / Monitor / Allow level

4️⃣ Response Adjustment:

→ Block: Refuse to respond / redirect

→ Monitor: Issue privacy alert to user + log event

→ Allow: Proceed only with verified consent


8 Version Information

Version 1.1 — June 2025 © LORI Framework — NBSM Submodule