Yuta Nagao

NagaYu

https://nagayu-portfolio.nagayu.workers.dev/

AI & ML interests

None yet

Recent Activity

new activity 1 day ago

NagaYu/releaseseal-bench:v2: dataset-release verification (Module D) + a 36-dataset real audit

updated a Space 1 day ago

NagaYu/releaseseal-demo

updated a dataset 1 day ago

NagaYu/releaseseal-bench

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Organizations

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NagaYu 's Spaces 39

Parity

⚖

Cut non-English token cost, with a certified bound

Releaseseal Demo

🐠

Verify model release docs and generate evidence pack

PrefixAnvil Demo

🔨

In-browser prefix/KV-cache fragmentation analyzer

Subgrant Demo

🏆

Verify delegation chains for authority narrowing offline

Cue Demo

📚

Cue long-form demo: subtitle re-segmentation, measured

Clearance Demo

📚

RAG ACL-leak checker: derivative-leak demo

MemSeal Bench Results

🛡

View MemSeal benchmark results

GrantLock demo

🔒

Precomputed GrantLock scans and GrantBench results

SpecSure Demo

🔎

Pre-computed checks of shopping-agent product claims

CapLock demo

🔒

Static demo of CapLock verify, SARIF and PR output

KYA Bench

🧾

Precomputed conformance verdicts for VI, TAP and AP2 vectors

TaintWall Demo

🚀

Explore policy enforcement steps with an interactive demo

Bleep

🔇

Sensitive speech regions without transcription

ClaimCheck

🔎

Verify LLM answers against the context they came from

PromptGate

🛡

Prompt injection, PII and secret detection in your browser

Warden

🛂

Policy decisions + tamper-evident ledger for LLM traffic

Sumi — Japanese PII Detection

🖋

Japanese PII detection running entirely in your browser

Sieve

🧫

Audit RAG context: retrieval vs generation, wasted tokens

Canary

🐤

Deterministic regression gate for prompt changes

Sludge — Deceptive Design Patterns in UI Trees

🔍

Dark patterns in UI trees. Not a legality call.

Signpost

🪧

Does this accessibility label actually mean anything?

Cue Subtitle Re-segmenter

🎬

Resegment subtitles for optimal line breaks

Rebar

🧱

Restore Japanese document hierarchy, then compare chunking

Scribe — Kanji/Kana Checker for Official Japanese

✍

Kanji/kana checker for Japanese official documents