大模型有意识吗？结构派、现象派与梯度派

TL;DR - This philosophical analysis compares three frameworks for judging whether LLMs are conscious: structural requirements, evidence of subjective experience, and confidence updated across multiple theories. The distinction matters because each framework implies different claims and governance obligations.

• Structural criteria classify current LLMs as tools because they lack features such as persistent identity, endogenous agency, and internal error detection.
• Phenomenal-consciousness views hold that behavior, self-reports, or trained silence cannot establish whether a model has subjective experience.
• Indicator-based approaches update confidence using evidence from theories such as IIT, global workspace, and higher-order representation rather than issuing a binary verdict.
• All three can support stricter disclosure, anti-manipulation safeguards, and scrutiny of anthropomorphic marketing without declaring LLMs conscious.