active
Vietnamese News Summarization Research
An applied NLP project connecting dataset preparation, model adaptation, evaluation, and engineering workflow.
- Role
- Research and engineering
- Timeline
- Started 2026
- Focus
- ai / nlp / research
- Last updated
- Aug 1, 2026
Overview
This project sits between engineering and research: build a repeatable summarization pipeline, fine-tune or adapt models, evaluate results, and document failure modes.
Technical challenges
- Vietnamese tokenization and dataset cleanup.
- Length control for summaries.
- Factual consistency evaluation.
- Combining automatic metrics with human review.
Lessons learned
The model is only one part of the system. Data quality, evaluation, and reproducible experiments determine whether the result is actually useful.
active
Knowledge Hub
A personal knowledge system using Obsidian, Zotero, Markdown, Git, and a static Astro website as the public layer.
- Role
- System designer
- Stack
- Obsidian · Zotero · Markdown · Git · Astro
case-study
LETOS
An e-commerce operations system centered on inventory, order flow, marketplace integration, and backend reliability.
- Role
- Backend engineer
- Stack
- .NET · MySQL · EF Core · Nginx