Invisible InfrastructureCatalog record
01Position PaperFORTHCOMING2025-01-20

Classification as Infrastructure in LLM Systems

Jake Lawrence · Science and Technology Studies · AI Systems theme

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Abstract

Every planning layer is a classification system. The question is whether we build it deliberately or let it emerge accidentally.

Connects two technical systems (SAGEN, LLM-QP) to Bowker and Star's theory of classification as infrastructure. Argues that the planning layers emerging in LLM architectures reproduce the same dynamics found in institutional classification: invisible category work that distributes consequences unevenly.

Record details

Type
Position Paper
Method
Theoretical synthesis
Field
Science and Technology Studies
Subjects
STS, AI Systems
Status
Working Paper (forthcoming)
Released
2025-01-20

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Thesis

Related in the catalog

  • SAGENSystem

    SAGEN's blackboard is itself a classification system: it categorizes agent state into six module types. The position paper argues this is not incidental.

  • LLM-QPSystem

    LLM-QP classifies queries by execution cost. Every routing decision is a classification decision with consequences the user never sees.

  • Stance DesignInteractive Essay

    Both examine invisible classification. The position paper finds it inside AI architecture. Stance Design finds it at the product layer, where the system classifies users by what relational posture they receive.

  • The Invisible ArchitectureInteractive Essay

    Both apply Bowker and Star. The position paper identifies the pattern in AI; The Invisible Architecture traces it in psychiatric diagnosis.

  • The New Sorting HatEssay

    Both examine how classification distributes consequences while remaining invisible. One in AI architecture, the other in AI deployment.

  • The Sorting MachineEssay

    The same infrastructure dynamics in LLM planning layers and special education placement. Neither was designed for the people being sorted.

  • UnratifiedInteractive Essay

    Classification as Infrastructure names the residual category in the abstract. Unratified makes you author one: every required field in the enrollment console manufactures the population it cannot represent, and then hands you that population to live inside.

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