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AllAll writing63 postsAI Governance Systems8 postsReasoning / Verification Engines5 postsScientific & BioAI Infrastructure16 postsCloud & Engineering Foundations22 postsAI Signals & Market Shifts12 posts
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AI (58)AI Governance (38)AI Alignment (32)Future of Work (28)Prompt Engineering (24)Software Development (24)AI Ethics (23)Programming (23)Machine Learning (22)Product Management (22)Deep Learning (21)Developer Tools (19)AGI (18)AI Code (18)DevOps (18)LLM (17)Cognitive Science (15)Biomedical (14)Startups (14)AI Hallucination (12)Business Strategy (12)Scientific Integrity (12)Mlops (11)Open Source (11)
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RExSyn Nexus-Bio (10)MICA Series (1)
Current ViewRExSyn Nexus-BioSearch: AI Ethics
From Fail-Closed Blocking to Reproducible PASS/BLOCK Separation (EXP-032B)
AI Governance Systems
RExSyn Nexus-Bio

From Fail-Closed Blocking to Reproducible PASS/BLOCK Separation (EXP-032B)

A validation study showing how EXP-032B achieved reproducible PASS/BLOCK separation across A/B/C control arms by patching false-blocking causes, improving observability, and measuring replay drift under observer-shadow conditions.

Control, auditability, and safe boundaries#AI#AI Ethics#AI Governance#Biomedical#Bioinformatics#Mlops#Scientific Integrity#AI Research#AI Code#Architecture
How Failing in 2 Hours Saved 8 Months of Drug R&D: Engineering a "Truthful Null" with Upadacitinib
Scientific & BioAI Infrastructure
RExSyn Nexus-Bio

How Failing in 2 Hours Saved 8 Months of Drug R&D: Engineering a "Truthful Null" with Upadacitinib

A bioinformatics case study on Upadacitinib showing how SR9 stability scoring and drift analysis exposed lipid carrier incompatibility early, saving months of drug delivery R&D

Evidence-aware scientific systems#AI#AI Ethics#AI Governance#Biomedical#Mlops#AI Code#Architecture#Bioinformatics
RExSyn Nexus 0.6.1 - Stop Hallucinating Proteins: How We Built a 7D Reasoning Engine with AlphaFold3
Scientific & BioAI Infrastructure
RExSyn Nexus-Bio

RExSyn Nexus 0.6.1 - Stop Hallucinating Proteins: How We Built a 7D Reasoning Engine with AlphaFold3

RExSyn Nexus 0.6.1 adds Structure as a 7th reasoning dimension, using AlphaFold3 confidence signals to reject biologically plausible but physically impossible protein hypotheses with deterministic, auditable validation.

Evidence-aware scientific systems#Architecture#AI Ethics#AI Alignment#AI Governance#Biomedical#Bioinformatics