Rumi Alexander Elías Calles

rumi.calles@gmail.com · +1 (973) 936-4084 · https://www.linkedin.com/in/rumi-calles/

De me

Director of Research Engineering apud micro1. BSc Data Science; MA Humanities. Linguae antiquae, philosophia mentis et AI.

Experientia

  1. Director of Research Engineering apud micro1

    E longinquo, Peregrinans

    RL environments et post-training.

    • RL environments ad production post-training instituo: task specs, rewards, evaluation loops
    • Post-training moderor: data, reward models, policy iteration
    • Normas constituo de qualitate RL environments, stabilitate training et evaluatione
  2. Conditor et investigator apud Aeterna Institute

    New York, NY, In loco

    Artes liberales. Trivium, quadrivium, ratio Socratica.

    • Institutum condidi. Curriculum de septem artibus liberalibus
    • Studia e fontibus et dialectica
    • Parva sodalitas studiosorum
  3. AI Researcher apud Wolfram Institute

    New York, NY, E longinquo

    Mentes, machines, intelligence. Spatia conceptuum, philosophia AI, conscientia.

    • Machine ethics, bias et interpretability
    • Abliterator: activation engineering ad indolem LLMs regendam
    • Experimenta in Mathematica et Python
    • Mathematica
    • Python
    • AI
    • Machine Learning
    • Ethica AI
  4. AI Engineer apud Stealth

    New York, NY, In loco

    Production LLM systems for NLU and recommendation eval.

    • LLM pipelines quae qualitatem NLU per varios campos circiter 40% auxerunt
    • Eval platform for recommendation models. Accuracy circiter 30% aucta
    • Model implementation usque ad production
    • Python
    • HuggingFace
    • PyTorch
    • Docker
    • Redis
    • wandb
    • FastAPI
    • Ollama
  5. Professor adiunctus apud Fei Tian College

    Middletown, NY, E longinquo

    Ethica computing. AI governance.

    • Ethicam computing, AI governance et rerum privatarum tutelam doceo
    • Rationes primariae cum exemplis ethicae datorum
    • Cursuum institutio et doctrina
    • Ethica AI
    • Artificial Intelligence
    • Doctrina
    • Philosophia
  6. Data Scientist apud The Epoch Times

    New York, NY, Partim in loco

    Predictive modeling, pipelines et NLP pro editore.

    • Churn models quae subscriber attrition circiter 20% minuerunt
    • Python/Hive pipelines. Copia operum circiter 25% aucta
    • BERT and clustering over unstructured content
    • Relationes automaticae ad moderatores
    • Projects ab initio usque ad deployment
    • Mensura et modeling cum product et editorial teams
    • Python
    • Hive
    • MySQL
    • Apache Superset
    • Machine Learning
  7. CTO & Executive Board Member apud Students for Falun Gong

    E longinquo, E longinquo

    Technical lead societatis internationalis sine lucro.

    • Situs multilinguis et servers
    • Conventus internationales et apparatus
    • Iurium defensio in conventu internationali de libertate religionis
    • Digital infrastructure
    • Opera cum gregibus internationalibus
    • WordPress
    • Web Development
    • Server Management
    • Conventuum ordinatio
    • Iurium defensio
  8. Data Analytics Research Assistant apud UD Social Neuroscience Lab

    Delaware, E longinquo

    Statistica per Python ad social neuroscience experiments.

    • Instrumenta PsychoPy quae data pipeline officinae circiter 30% minuerunt
    • Python
    • PsychoPy
    • Statistica
    • Investigatio
  9. Data Scientist apud Litespeed Technologies

    Middletown, NY, Tiro

    Data mining et reporting ad moderatores.

    • Mining scripts quae processing time fere dimidiaverunt
    • Analysis per data streams societatis
    • Go
    • Python
    • MongoDB
    • PHP
    • Data Mining
  10. Data Analytics alumnus apud NASA

    Middletown, NY, E longinquo

    Time series et geospatial analysis.

    • Tabulae geographicae USGS ducibus NASA, ONU et USGS
    • QGIS
    • JavaScript
    • Geospatial Analysis
    • Data Visualization
  11. Full-Stack Developer & Assistant Creative Director apud The Werking Title Gallery

    San Diego, CA, E longinquo

    Systema interretiale et situs clientium pro pinacotheca.

    • Situm pinacothecae et situs clientium edidi
    • JavaScript
    • React
    • Node.js

Scripta edita

AI systems et evaluatio

  1. 2025 Uncovering Candidate Potential with Multi-Modal AI Assessments ResearchGate · commentatio · Auctor primus
    Uncovering Candidate Potential with Multi-Modal AI Assessments

    AI Match Score examen curriculorum 16% secundum AUC superat et bis tot candidatos idoneos invenit.

    AI Match Score nostrum analysin curriculorum, colloquia ordinata et aestimationes muneri proprias coniungit, ut examen traditum 16% superet secundum AUC: 0,742 contra 0,641. Paene bis tot candidatos idoneos detegit, signa facultatum capiens quae curricula non ostendunt.

  2. 2025 Evaluating Speech-to-Text x LLM x Text-to-Speech Combinations for AI Interview Systems arXiv · commentatio ante editionem · Auctor primus
    Evaluating Speech-to-Text x LLM x Text-to-Speech Combinations for AI Interview Systems

    Comparatio systematum vocis in plus quam 300 000 colloquiis artificialibus.

    Comparationem empiricam amplam coniunctionum Speech-to-Text, LLM et Text-to-Speech exhibemus, datis plus quam 300 000 colloquiorum de muneribus per AI habitorum adhibitis. Analysis nostra ostendit Google STT cum GPT-4.1 et Cartesia TTS ceteris praestare et mensuris obiectivis qualitatis et aestimationibus satisfactionis utentium.

Philosophia AI

  1. 2026 De suspensione: flexio, compositio et diuturna migratio in externa ResearchGate · commentatio · Auctor primus
    De suspensione: flexio, compositio et diuturna migratio in externa

    De suspensione, actu interiore cogitationem tenendi dum forma subsequitur. Flexio Latina, digital memory, generative AI.

    Tres migrationes historicae, simplificatio e Latino in linguas Romanicas, memoriae digital externalization, et sententiarum conficiendarum delegatio generative AI, ad unam animi exercitationem conveniunt: suspensionem, actum interiorem componendi quem olim trivium et grammaticae casibus distinctae exercebant, loquentem cogentes nexus intus retinere. Adhibitis studiis de vi linguarum antiquarum, Romance morphosyntactic typology, investigationibus neuro- et psycholinguisticis de grammatica et cogitatione, atque recentibus experimentis de cognitive offloading et LLMs, commentatio fortem sententiam Whorfianam, simplificationem levitatem culturae peperisse, respuit. Angustiorem defendit: formam, materiam et productionem nunc una in externa migrare, atque exercitationem componendi AI auxilio languescere posse.

  2. 2025 From Plato to Pixels: Imagination, AI, and the Whole ResearchGate · commentatio · Auctor primus
    From Plato to Pixels: Imagination, AI, and the Whole

    Imaginatio a formis Platonis ad generative AI. Quae machines nondum facere possunt.

    Haec investigatio philosophica imaginationis progressionem a formis Platonis per theologiam medii aevi ad fragmentationem hodiernam persequitur, quaerens num AI vim creandi humanam vere simulare possit. Contendit imaginationem manere facultatem humanam necessariam ad sensum e confusione componendum, etsi machines creationem imitari conantur.

  3. 2025 PhiloBERTA: A Transformer-Based Cross-Lingual Analysis of Greek and Latin Lexicons arXiv · commentatio ante editionem · Auctor primus, cum Makai L. Allbert
    PhiloBERTA: A Transformer-Based Cross-Lingual Analysis of Greek and Latin Lexicons

    Exemplar transformer interlinguale ad lexica Graeca antiqua et Latina.

    A cross-lingual transformer model nexus significationum inter lexica Graeca antiqua et Latina metitur, congruentias insignes conceptuum philosophicorum detegens.

Interpretability

  1. 2024 Identifying and Manipulating Personality Traits in LLMs Through Activation Engineering arXiv · commentatio ante editionem · Auctor primus
    Identifying and Manipulating Personality Traits in LLMs Through Activation Engineering

    Abliterator. Indolis LLMs per activation engineering moderatio.

    Abliterator proponimus, rationem ad indolis proprietates in LLMs per activation engineering investigandas et mutandas.

Artes

AI Research, Machine Learning, NLP & LLMs, Data Science, Research Engineering

AI & ML

  • PyTorch
  • Transformers
  • LangGraph
  • MCP
  • OpenEnv
  • Harbor
  • vLLM
  • LiteLLM
  • TransformerLens
  • Verifiers
  • Unsloth
  • wandb

Languages & Data

  • Python
  • TypeScript
  • Go
  • R
  • Mathematica
  • Pandas
  • Polars
  • NumPy
  • Plotly
  • Streamlit

Infrastructure & Tooling

  • Docker
  • Kubernetes
  • FastAPI
  • Ollama
  • Git
  • GitHub
  • AWS
  • Google Cloud
  • Spark
  • PostgreSQL
  • Redis

Studia

  1. Ralston College

    2023–2024

    Master of Arts · Litterae humaniores

    • Stipendium totius mercedis scholasticae
    • Commoratio ad linguam Graecam discendam
    • Studia in Graecia et Turcia
  2. Fei Tian College Middletown

    2019–2023

    Bachelor of Science · Data Science

    • Primum praemium in certamine programmandi
    • Praemium excellentiae academicae
  3. Academia Vivarium Novum

    2024–2025

    Curriculum immersionis · Studia antiquitatis et philosophia

    • Latine et Graece vixi
    • Fontes, philosophia et rhetorica linguis originalibus
  4. Wolfram Summer School

    2024–2024

    Testimonium · Artificial Intelligence et philosophia

    • Investigatio AI et LLMs
    • Wolfram Language experiments
  5. National Taiwan Normal University

    2023–2023

    Studia linguarum · Lingua Sinica

    • Stipendii Huayu beneficiarius
  6. Center for Hellenic Studies, Harvard University

    2023–2023

    Studiosus Graecarum litterarum hospes · Studia Graeca

    • Commoratio Graeca toto tempore
    • Seminaria cum Hellenistis hospitibus

Testimonia

Opera

  • Memento Vitae

    Vita in hebdomadibus reliquis. Temporis distributio et mortalitatis ratio.

    • Tabula vitae circiter 4 000 hebdomadum cum hebdomade praesenti notata
    • Ratio temporis reliqui quod somnus, labor et consuetudines consumunt
    • Numeri certi: visitationes, libri, aestates reliquae
  • Loqui TTS

    Local TTS on Apple Silicon. Voice cloning, multae linguae, sine cloud.

    • Voice cloning et 10-language support per Qwen3-TTS
    • Metal GPU inference cum live system monitoring
    • React + FastAPI cum in-browser model downloads
  • Latinium.ai

    Latin tutor cum live grammar analysis et interactive annotation.

    • NLP grammar engine ad casus, tempora et syntaxin
    • Hover annotations cum model-backed tutoring
    • Translatio quae genus litterarium servat
  • Gentleman's Codex

    Dux vestitus virilis. Forma, color, regulae.

    Situs
    • Four-chapter curriculum cum quizzes et style archetype assessment
    • Outfit builder cum compatibility scoring
    • Orbis colorum et colores selecti
  • ColorLab.ai

    Analysis colorum ex imaginibus sui. Colores temporum anni et consilia vestitus.

    Situs
    • Selfie analysis on Next.js
    • Model-backed seasonal palette recommendations
    • LangChain workflows for style guidance
  • LLM Abliterator

    Instrumenta ad indolem LLMs per activation engineering regendam.

    • Personality-related activation vectors invenire et mutare
    • Personality steering with low compute overhead
    • Interpretability tests cum analysi ethica
  • Ancient Greek Resources

    Lingua Graeca antiqua. Textus, grammatica, lexicographia.

    Situs
    • Textus annotati, subsidia grammatica, instrumenta lexicographica
    • Repetitio intervallis ad morphologiam
    • Normae materiae ad usum scholarum