All Systems Operational
Platform Health
Real-time overview of our materials intelligence infrastructure. All data from open sources. CC BY 4.0 databases. Validated daily.
Last quality check
Apr 25, 07:09
Last data sync
Apr 25, 05:00
Nightly validation
225 claims tested
Search quality
50 queries verified
Golden tests
100 curated claims
0
data points indexed
Database Coverage
Ax
Alexandria
5.1M
PBEsol DFT calculations · 175K unique compounds
CC BY 4.0
OQ
OQMD
97K
Open Quantum Materials DB · Northwestern University
CC BY 4.0
MP
Materials Project
211K
DOE-funded repository · 154K+ unique materials
CC BY 4.0
DS
DiffSyn Recipes
90K
Synthesis route extraction · Procedural knowledge
CC BY 4.0
Validation & Compliance
1.9M
Formula-Specific Bounds
462
Ashby Class Bounds
265
SVHC Substances (REACH)
249
Terminology Terms × 6 Lang
EU REACH SVHC List
EU-Hosted (Germany)
CC BY 4.0 Licensed Data
GDPR Compliant
Patent Corpus
PT
Total Patents
143K
Prior art from EPO + Google Patents Public Data
EPO
EPO OPS
27K
EP, WO, US, DE, FR, GB offices
GCP
Google Patents
111K
CN, JP, KR, TW offices
Literature Corpus
LIT
Total Papers
781K
Research papers indexed from 7 academic sources
EMB
Embedded
781K
Vector embeddings for semantic similarity search
6×
Languages
6
EN · FR · DE · ES · PT · IT multilingual search
HYB
Search Engine
Hybrid
BM25 + Vector + RRF with terminology expansion
Search Quality Assurance
Nightly automated testing of search relevance and multilingual expansion
50queries tested nightly
5quality categories
6languages tested
Search Health: GREEN · 50 queries · 0% crash rate
arXiv
OpenAlex
OpenAlex v2
HAL.science
CORE
Semantic Scholar
CrossRef
EN English
FR Français
DE Deutsch
ES Español
PT Português
IT Italiano
Validation Engine — 12 Physics Constraints
R01Ashby Upper Bound
R02Formation Energy
R03Composition Validity
R04Crystal Structure
R05Phase Stability
R06Thermal Limit
R07Dimensional Analysis
R08Wiedemann-Franz
R09Synthesis Feasibility
R10Literature Consensus
R11Cross-DB Agreement
R12Novelty Flag