source boundary
frontier-owneddeclared
A source record is provenance. It supports a finding only through evidence atoms, extraction spans, and reviewed finding bundles.
frontiers / frontier
Source record
back to sourcessource boundary
frontier-ownedA source record is provenance. It supports a finding only through evidence atoms, extraction spans, and reviewed finding bundles.
finding bindings
record contextFindings bound to this source through source ids, evidence atoms, provenance, or reviewed source-record slots.
evidence atoms
materializedEvidence atoms pin exact spans, measurements, selectors, or curation assertions to the source.
review context
inspectable2 reviewable changes and 0 evaluations are attached through this source or its findings.
Locator and citation
locator
title:LIGO-Virgo gravitational wave transient catalog (GWTC-1/2/3)
imported
2026-05-29T02:16:32.640403+00:00
extraction mode
manual_curation
authors
reviewer:will-blair
Caveats
No source-specific caveats are recorded.
Binary neutron star mergers comprise approximately 10-25% of detected gravitational wave transients in LIGO-Virgo O3 and O4 observing runs, with the remaining ~75-90% being binary black hole mergers.
events
vev_4d54d755e588aae9finding.assertedManual finding added to frontier state
reviewer:will-blair · 2026-05-29
vev_01925bc89961c582finding.caveatedVerifier caution: Finding claims BNS mergers comprise 10-25% of O3/O4 detections with BBH at 75-90%. Web search indicates only ~2-3 confirmed BNS detections across all runs, with 5-6 NSBH candidates, implying BNS+NSBH combined are ~5-20% of detections, not 10-25% for BNS alone. The upper bound is
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_b28806a09904de5afinding.addManual finding added to frontier state
applied · reviewer:will-blair · 2026-05-29
vpr_db57f990d8c897d3finding.caveatVerifier caution: Finding claims BNS mergers comprise 10-25% of O3/O4 detections with BBH at 75-90%. Web search indicates only ~2-3 confirmed BNS detections across all runs, with 5-6 NSBH candidates, implying BNS+NSBH combined are ~5-20% of detections, not 10-25% for BNS alone. The upper bound is
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation rows are attached.