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3. Misinformation2 - Post-deployment

Untruthful Content

The LLM-generated content could contain inaccurate information

Source: MIT AI Risk Repositorymit11

ENTITY

2 - AI

INTENT

2 - Unintentional

TIMING

2 - Post-deployment

Risk ID

mit11

Domain lineage

3. Misinformation

74 mapped risks

3.1 > False or misleading information

Mitigation strategy

1. Implement Retrieval-Augmented Generation (RAG) Systems Integrate external, verified knowledge bases into the generation pipeline to ground model outputs in factual evidence, thereby substantially reducing the incidence of hallucinations and enhancing the verifiability of claims. 2. Apply Knowledge Alignment and Tuning Techniques Employ proactive strategies such as Knowledge Editing (dynamically updating model parameters to rectify specific factual inaccuracies) or fine-tuning the model on meticulously curated, high-fidelity data to strengthen the internal factual consistency and reliability of the language model. 3. Establish Multi-Layered Validation and Oversight Institute a combination of automated post-processing fact-checking mechanisms and Human-in-the-Loop (HITL) review protocols, especially for critical or sensitive outputs, to identify and rectify residual inaccuracies or unsupported claims prior to final user delivery.