Silei L.

Key Skills

Software

No software listed

Top Subject Matter

Chinese-language LLM evaluation and response quality review

Multimodal quality evaluation for AI-generated short-form videos and cultural content

Top Data Types

Text

Video

Image

Top Task Types

Entity (NER) Classification

Freelancer Overview

Chinese / Mandarin AI Trainer, LLM evaluator, response quality reviewer, and prompt reviewer. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include ChatGPT, Gemini, and DeepSeek. AI-training focus includes data types such as Text and Video and labeling workflows including Evaluation, Rating, and Named Entity Recognition.

Labeling Experience

AIGC/NewMedia/E-commerce Instructor and Enterprise Mentor (multimodal evaluation and training)

Video

Performed AI-assisted multimodal quality evaluation for short-form video outputs, focusing on coherence and content stability. Reviewed generated visuals and transitions against cultural and stylistic rules for Chinese media tasks. Established review criteria that could be reused in training for consistent quality outcomes. • Assessed transition smoothness and continuity across shots • Checked subject stability and visual coherence • Evaluated subtitle placement and BGM/audio balance • Determined overall quality using rubric-based scoring

2023 - Present

Chinese / Mandarin AI Trainer, LLM evaluator, response quality reviewer, and prompt reviewer

Text

Provided LLM response comparison and prompt reviews to assess quality and correctness for Chinese-language outputs. Applied rubric-based evaluation to judge AI-generated text quality and consistency with target requirements. Produced detailed feedback and teachable guidelines for improving prompts and responses. • Rated response quality and identified failure modes • Compared multiple model outputs for best-response selection • Reviewed prompt adherence and guideline compliance • Converted evaluation findings into training rubrics

2023 - Present

New Media & AI Instructor and Enterprise Mentor - Guangzhou Railway Polytechnic

VideoEntity (NER) Classification

Provided hands-on instruction on practical AI, new media, and e-commerce content creation to vocational learners. Designed and delivered lesson plans, workflow demonstrations, and assessment standards aligned with course objectives. Ensured students could apply prompt workflows and production methods to practical projects using classroom materials and guided evaluation. • Delivered courses such as AI Cross-border Content Creation Practice and Short-form Video Production and Marketing • Developed practical teaching materials and AI-assisted project tasks • Conducted student output review and rubric-based assessment • Integrated workflow demonstration and classroom delivery to improve learning outcomes.

2023 - 2024

Education

Work History