Théo CHARLET (RDTvlokip)
AI Researcher · Technicien TSSR · NLP Specialist
Specialized in fundamental NLP research and system administration. Creator of AG-BPE, LISP-7, and RDTvlokip Search.
About
I am a researcher passionate about NLP and AI, specializing in tokenization and from-scratch training. Developer of RDTvlokip Search, a search engine focused on privacy and transparency. TSSR graduate, I combine system infrastructure expertise with cutting-edge academic research.
"I am dyslexic. And that's my superpower. It allows me to approach complex problems with a unique and creative perspective."
Education
TSSR — Nepsod, Bel Air School (June 2025 – May 2026)
Location
Lyon, France
RDTvlokip
Researcher & SysAdmin
Projects & Research
Major contributions in NLP, cryptography and artificial intelligence.

Does Outcome-Value Supervision Add Decision-Relevant Information to a Compact Chess Policy?
A compact chess network proposes four moves and its value head reranks them, without tree search.
Read the paperAG-BPE (Attention-Guided Byte-Pair Encoding)
Tokenizer combining BPE with weighted multi-layer Transformer attention (v4) for semantically coherent merge decisions.
NLPTokenizationRDTvlokip Search
Independent search engine focused on privacy and transparency.
Search EnginePrivacyCadence, Nomade & Focal — LLM français 15M
Family of three 15M-parameter French LLMs trained from scratch (no pretrained weights, no dependency on 🤗 Transformers) on a single GTX…
NLPLLMRDTextract
HTML→Markdown extractor designed for LLM training corpora.
PythonNLPLISP-7 (Linguistic Irreversible Scrambling Protocol)
New security paradigm — Destructive Semantic Encoding (DSE) — distinct from classical cryptography, hashing, and compression.
CryptographyCompressionRDTSearch CLI
Official terminal client for RDTvlokip Search, my independent, privacy-first French search engine (~5,021,846 indexed pages, in-house…
CLIPython
Publications
AG-BPE v4: Enhanced Attention-Guided Byte-Pair Encoding with Weighted Layer Aggregation
The Pre-Training Pitfall: Why Contextual Guidance for BPE Must Be Trained Concurrently
LISP-7: Linguistic Irreversible Scrambling Protocol — Destructive Semantic Encoding (DSE)
J'ai entraîné mon propre LLM français from scratch
Ce que j'ai appris en optimisant un LLM français
Apprendre à un LLM français de 15M à penser plus profondément
Le mur matériel derrière ma validation multi-seed
RDTRL — Un réseau peut-il apprendre à écrire en se basant uniquement sur les récompenses ?
Technical Expertise
AI & NLP Research
Systems & Networks (TSSR)
Development & Tools
My Stack
Technologies and tools I use daily.
Languages
AI & Research
Infrastructure
Development
Tools Roulette
Spin the cylinder to select a tool.
Drag & Drop to spin
VTT Editor Pro
Advanced WebVTT subtitle editor. Timeline visualization, auto-correction and multi-platform compatible export.
AG-BPE
Try AG-BPE directly.
RDTvlokip Search
The only search engine that shows you why each result appears, lets you control the ranking, and proves it doesn't spy on you.
RDTextract
HTML→Markdown extractor for LLM corpora. Zero artifacts, built-in quality scoring, one dependency. Score 99.3/100 on Tranco top-1,000 .fr.
WhisperWatch
Monitor your Discord bots and websites 24/7. Instant alerts, URL security verdicts, customizable embeds and full dashboard. Premium free for early adopters.
GitHub Activity
298 contributions in the last 12 months
Currently
What I'm working on, what I recently finished.
What I'm building
RDTvlokip Search
Privacy & transparency search engine
- From-scratch crawler, no Bing dependency
- 24 ranking signals — Adaptive BM25 + PageRank
- 5,021,846+ pages indexed solo, on Hetzner VPS + GTX 1080 Ti
Recently
- ✓TSSR Graduate — Nepsod, Bel Air School
- ✓LISP-7 published on Zenodo
- ✓AG-BPE — 1K+ downloads
// Last updated: July 2026
Commit History
git log --graph --pretty=format:'%h - %s (%cr)' --abbrev-commit
Merge branch 'TSSR' — Diplôme obtenu
May 2026Réussite de l'examen Technicien Supérieur Systèmes et Réseaux. Centre de formation Nepsod, site Bel Air School.
feat(research): LISP-7 Cryptography Paper
Nov 2025Finalisation et publication du papier sur le paradigme de cryptographie sémantique destructive.
feat(project): RDTvlokip Search — init
Sep 2025Lancement du développement de RDTvlokip Search, un moteur de recherche axé sur la vie privée et la transparence.
Merge branch 'AG-BPE' into main
Jun 2025Release officielle de l'Attention-Guided BPE. +600 téléchargements sur Zenodo.
init commit: TSSR Training Start
Jun 2025Début du cursus Technicien Supérieur Systèmes et Réseaux. Centre de formation Nepsod, site Bel Air School.
wip: InfiniGPT Optimization
Mar 2025Collaboration avec LMC pour optimiser le tokenizer GPT-2.