Yuta Nagao

NagaYu

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

AI & ML interests

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Recent Activity

updated a Space about 1 hour ago

NagaYu/koeokoshi

published a Space about 1 hour ago

NagaYu/koeokoshi

updated a Space about 1 hour ago

NagaYu/dasumae-pdf

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Organizations

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NagaYu 's Spaces 44

Parity

⚖

Cut non-English token cost, with a certified bound

KoeOkoshi

🎙

Transcribe spoken audio into written text

DasuMae PDF

📄

View and explore PDF documents online

DasuMae Frame

🖼

Open the DasuMae Frame web application

DasuMae Photo

📷

Browse and view your photos instantly

DasuMae

🚀

Redact personal info in screenshots instantly

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