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juanceresa/README.md

Hey, I'm Juan Ceresa 👋

🛠️ Software Engineer | 🤖 AI Systems | 🕸️ Knowledge Graphs
I build AI systems for high-stakes analysis. University of Michigan CS + Spanish, former NCAA D1 swimmer 🏊

Available for contract work — LLM pipelines, knowledge graphs, structured extraction.

Featured Projects

🔥 sift-kg — Open-source CLI that turns document collections into interactive knowledge graphs. pip install sift-kg — Live demo

🧠 Civic LLM — Representation engineering research investigating civic ontological structure in LLM activations. Two publications, $5K Google Cloud grant.

Connect

💼 LinkedIn · 📧 jcere@umich.edu

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  1. sift-kg sift-kg Public

    Turn any collection of documents into a knowledge graph. Extract entities and relationships via LLM, deduplicate with your approval. Map domains, find hidden connections, spot patterns across docum…

    Python 459 36

  2. democratic-ontology-deficit democratic-ontology-deficit Public

    Representation engineering experiment measuring civic institutional structure in LLM representations. Applies Zou et al. (2023) to civic reasoning primitives derived from democratic theory.

    Python

  3. forensic_analysis_platform forensic_analysis_platform Public

    Forensic document intelligence platform for provenance-first case reconstruction: OCR, entity/relation extraction, knowledge graphing, analyst verification workflows, and evidence-linked narrative …

    Python 2

  4. academic-author-disambiguation academic-author-disambiguation Public

    Multi-source pipeline for matching Fulbright scholars to publications across OpenAlex, Scopus, and Google Scholar

    Python

  5. portfolio portfolio Public

    My portfolio with 3JS spin-able globe component

    TypeScript 1