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Alignment training

As explained in Introduction to Generative AI, Second Edition

Alignment is the property of an artificial-intelligence system whose behavior is consistent with intended human goals, values, and constraints.

Alignment training aims to make an artificial-intelligence system’s behavior consistent with its creators’ goals, human values, and relevant constraints. For language models, this means reducing responses that are harmful, inappropriate, unsafe, or legally risky. section 3.20 section 3.5

Safety-oriented alignment work can combine several approaches:

  • Post-processing detection algorithms identify problematic outputs after generation. section 3.20
  • Content filtering and conditional pretraining limit exposure to or production of selected material. section 3.20
  • Safety post-training improves how current models respond to particular queries. section 3.20 section 3.5
  • Machine unlearning attempts to remove selected information or associations from models. section 3.20

Alignment remains partly theoretical when discussing superintelligent agents, while practical work addresses present-day model behavior. It does not by itself settle which human values should govern a system, how accountability should work, or whether safeguards prevent privacy leakage and concentrated power. section 3.5 section 11.6

How Introduction to Generative AI, Second Edition covers it

How deep it goes
Explains the objective and names several safeguards, but stops short of implementation details and a settled account of human values.
Examples
Uses detection, filtering, conditional pretraining, safety post-training, and machine unlearning as representative strategies.
What it assumes
Assumes only a basic understanding of machine-learning systems and defines alignment through goals, human creators, and human values.
What you can do after
Evaluate alignment efforts by distinguishing practical response safeguards from broader unresolved questions about values, accountability, and power.
How it connects
Connects alignment with AI safety, large language models, machine learning, human values, and data privacy.

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This explainer was generated by Manning's knowledge graph from the text of Introduction to Generative AI, Second Edition. The section links point to the parts of the book it draws on.