Public research discovery · six bounded gaps

Open Evidence Gaps

Inspect the exact evidence boundary on structurevidence.org, then challenge it without entering a sales funnel. Submissions go directly to the single canonical challenge backend on structevidence.com for human review.

Public/commercial boundary: Challenge submission is free and separate from commercial verification. Submission never changes claim state automatically.

Current public register

Six defined challenge boundaries

Each record mirrors the canonical machine registry. No new Gap or alternate API is created here.

OEG-CML-001 · CML-PDRE-001

Independent third-party validation of the reported 800VDC / SST deployment is established.

NOT_ESTABLISHED
GAP_ID

OEG-CML-001

CASE_ID

CML-PDRE-001

CLAIM

Independent third-party validation of the reported 800VDC / SST deployment is established.

CURRENT STATE

NOT_ESTABLISHED

SCOPE

One operator-reported deployment at one named campus; no independent performance validation is established.

EVIDENCE CUTOFF

2026-09-20T10:46:47Z

WHAT IS ESTABLISHED
  • One named operator reported commercial operation of a materially relevant 10kV AC to SST to 800VDC architecture.
WHAT IS NOT ESTABLISHED
  • Independent verification of operating conditions, performance, availability, efficiency, or safety at the named site.
WHAT WOULD CHANGE THIS

An independently attributable operating or test record tied to the named site, with observation period, conditions, method, and responsible organization.

ACCEPTABLE SOURCES
  • Independent engineering test report
  • Operator record with attributable methodology
  • Third-party commissioning or performance record
NON-QUALIFYING SOURCES
  • Vendor marketing copy
  • Unattributed screenshots
  • A second retelling of the operator's original announcement

OEG-CML-002 · CML-PDRE-001

The 800VDC / SST architecture has been replicated by multiple independent entities.

NOT_ESTABLISHED
GAP_ID

OEG-CML-002

CASE_ID

CML-PDRE-001

CLAIM

The 800VDC / SST architecture has been replicated by multiple independent entities.

CURRENT STATE

NOT_ESTABLISHED

SCOPE

The public record supports a single operator-reported instance, not replication across independent operators or sites.

EVIDENCE CUTOFF

2026-09-20T10:46:47Z

WHAT IS ESTABLISHED
  • A single named operator reported one materially relevant field deployment.
WHAT IS NOT ESTABLISHED
  • A second independently attributable deployment
  • Multi-operator replication
  • Repeat procurement or industry adoption
WHAT WOULD CHANGE THIS

A public record for another attributable operator or independently controlled site showing a materially comparable deployed architecture and operating status.

ACCEPTABLE SOURCES
  • Named operator commissioning record
  • Regulatory or grid-connection record
  • Independent case study identifying operator, site, architecture, and date
NON-QUALIFYING SOURCES
  • Multiple articles about the same site
  • Planned projects without commissioning
  • Vendor pipeline totals without named deployments

OEG-BESS-001 · SE-BESS-SODIUM-001

A named customer sodium-ion stationary BESS site has been commissioned.

NOT_ESTABLISHED
GAP_ID

OEG-BESS-001

CASE_ID

SE-BESS-SODIUM-001

CLAIM

A named customer sodium-ion stationary BESS site has been commissioned.

CURRENT STATE

NOT_ESTABLISHED

SCOPE

Stationary sodium-ion BESS only; vehicle, starter-battery, and solid-state battery claims are excluded.

EVIDENCE CUTOFF

2026-09-24

WHAT IS ESTABLISHED
  • A stationary sodium-ion BESS product launch
  • A public supply cooperation agreement
  • Future delivery milestones stated by manufacturers
WHAT IS NOT ESTABLISHED
  • Completed customer delivery
  • Named-site commissioning or grid connection
  • Customer acceptance
WHAT WOULD CHANGE THIS

A public, attributable record identifying the customer or operator, site, sodium-ion stationary system, commissioning or grid-connection date, and operational status.

ACCEPTABLE SOURCES
  • Customer acceptance record
  • Named-site commissioning notice
  • Grid-connection or regulator record tied to the system
NON-QUALIFYING SOURCES
  • Product launch
  • Framework agreement
  • Future delivery target
  • Unnamed pilot or showcase

OEG-BESS-002 · SE-BESS-SODIUM-001

Independent field-performance evidence for sodium-ion stationary BESS is established.

NOT_ESTABLISHED
GAP_ID

OEG-BESS-002

CASE_ID

SE-BESS-SODIUM-001

CLAIM

Independent field-performance evidence for sodium-ion stationary BESS is established.

CURRENT STATE

NOT_ESTABLISHED

SCOPE

Public evidence reviewed for stationary sodium-ion BESS; manufacturer-attributed product claims are not independent field-performance evidence.

EVIDENCE CUTOFF

2026-09-24

WHAT IS ESTABLISHED
  • The product was publicly launched and showcased
  • Manufacturer-attributed performance and field-validation language exists
WHAT IS NOT ESTABLISHED
  • Independent field measurements
  • Attributable operating duration and conditions
  • Independent safety or performance validation
WHAT WOULD CHANGE THIS

Attributable independent field-operation or performance evidence collected after commissioning at a named stationary sodium-ion BESS. It should identify the responsible operator or third party, site and system, commissioning status, observation period, operating conditions, and method. Evidence may report one or more relevant measures—such as operating duration, availability, delivered capacity or energy, degradation, cycle history, or reliability; all measures are not required at once.

ACCEPTABLE SOURCES
  • Independent post-commissioning field report with attributable methods
  • Operator record reporting operating duration, availability, delivered capacity or energy, degradation, cycle history, or reliability
  • Regulator or research-institute field evaluation tied to a named commissioned system
NON-QUALIFYING SOURCES
  • Manufacturer brochure or generic product specification
  • Lab-only test or simulation
  • Planned deployment
  • Shipment without commissioning
  • Unattributed performance chart

OEG-ONC-001 · SE-ONC-NSQNSCLC-CN-001

A hospital-specific aggregate outcome dataset has been acquired for this public NSCLC case.

NOT_ESTABLISHED
GAP_ID

OEG-ONC-001

CASE_ID

SE-ONC-NSQNSCLC-CN-001

CLAIM

A hospital-specific aggregate outcome dataset has been acquired for this public NSCLC case.

CURRENT STATE

NOT_ESTABLISHED

SCOPE

China non-squamous NSCLC; the detailed index cohort is EGFR-mutated locally advanced or metastatic disease after EGFR-TKI progression.

EVIDENCE CUTOFF

2026-09-28

WHAT IS ESTABLISHED
  • Public regulatory, randomized-trial, guideline, surgical-cohort, ECMO-context, and transplant-consensus sources were identified within their stated scopes.
WHAT IS NOT ESTABLISHED
  • An authorized hospital-specific aggregate dataset for the index cohort
  • Hospital-level exposure, follow-up, survival, adverse-event, or patient-feedback outcomes for this case
WHAT WOULD CHANGE THIS

A lawful public aggregate dataset or citable public analysis with a defined hospital population, cohort criteria, treatment exposure, outcome definitions, follow-up, censoring, and permitted reuse boundary.

ACCEPTABLE SOURCES
  • Peer-reviewed hospital aggregate study
  • Public registry analysis with cohort and censoring definitions
  • Authorized de-identified aggregate report with reuse terms
NON-QUALIFYING SOURCES
  • Patient-identifiable data
  • Anecdotes
  • Hospital marketing claims
  • Aggregate numbers without cohort or outcome definitions

OEG-ONC-002 · SE-ONC-NSQNSCLC-CN-001

Ivonescimab with pemetrexed and carboplatin was approved in China for the defined post-EGFR-TKI non-squamous NSCLC indication.

SUPPORTED
GAP_ID

OEG-ONC-002

CASE_ID

SE-ONC-NSQNSCLC-CN-001

CLAIM

Ivonescimab with pemetrexed and carboplatin was approved in China for the defined post-EGFR-TKI non-squamous NSCLC indication.

CURRENT STATE

SUPPORTED

SCOPE

Population-level regulatory status in China for EGFR-mutated locally advanced or metastatic non-squamous NSCLC progressing after EGFR-TKI; other populations, treatment lines, combinations, and jurisdictions are outside this claim.

EVIDENCE CUTOFF

2026-09-28

WHAT IS ESTABLISHED
  • An official NMPA public record supports approval of ivonescimab with pemetrexed and carboplatin for the defined China indication.
WHAT IS NOT ESTABLISHED
  • Approval for populations, treatment lines, combinations, or jurisdictions outside the regulator-defined scope
  • Comparative superiority or outcome claims beyond the cited evidence
WHAT WOULD CHANGE THIS

An official regulator record that changes, narrows, expands, suspends, withdraws, or corrects the approval status, label, combination, population, or treatment-line scope; or an authoritative correction or retraction of the cited regulatory source.

ACCEPTABLE SOURCES
  • NMPA approval label or official indication update
  • Official regulator safety, suspension, withdrawal, or correction notice
  • Authoritative source correction tied to the cited approval
NON-QUALIFYING SOURCES
  • Manufacturer commercial copy
  • Media summary without a regulator record
  • Trial result alone without a regulatory action
  • Approval in another jurisdiction
  • Unverified drug database entry