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santiago B. from Argentina

santiago B.

Argentina 1-2 years
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Languages
SpanishEnglish
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About

Santiago B., a highly accomplished Linguistic Expert and AI Data Specialist based in Funes, Santa Fe, Argentina, excels in morphosyntactic analysis and formal linguistic models as a senior student with a remarkable GPA of 9.44. With proven experience in Reinforcement Learning from Human Feedback (RLHF), he specializes in evaluating AI models focused on semantic precision, sarcasm detection, and dialectal nuances, particularly for Spanish-language models with an emphasis on Argentine dialects. As an AI Linguistic Evaluator for Alignerr/Labelbox, he has demonstrated expertise in analyzing conversational nuances and ensuring data quality through the identification of logical inconsistencies. His academic role as a Teaching Assistant at Universidad Nacional de Rosario involves instructing students in syntactic theory and conducting structural text analysis, furthering his expertise in linguistic evaluation. Santiago's proficiency in both Spanish and English, combined with advanced technical skills in tools like Labelbox and Excel, supports his capability in technical documentation and complex linguistic guidelines.

Experience

  • AI Linguistic Evaluator (Contract)

    Alignerr / Labelbox · 2026 — 2026
    Conducted RLHF evaluation for Spanish-language models with a focus on Argentine (Rioplatense) dialectal accuracy. Analyzed conversational turns to detect sarcasm, irony, and emotional expression. Assessed model responses using rigorous multi-dimensional rubrics that included tone consistency and financial terminology, while ensuring data quality through the identification of logical inconsistencies and linguistic errors.
  • Teaching Assistant – General Linguistics II

    Universidad Nacional de Rosario (UNR) · 2025 — Present
    Provided instruction in syntactic theory and formal linguistic models to students. Created materials to explain complex morphosyntactic structures and analyzed texts to identify grammatical patterns and linguistic deviations.
  • Teaching Assistant – European Literature II

    Universidad Nacional de Rosario (UNR) · 2025 — 2025
    Examined narrative structures and linguistic registers in both classical and modern European literature, focusing primarily on German texts.

Skills & Expertise

Education

  • B.A. in Literature & Linguistics
    Universidad Nacional de Rosario (UNR)

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