Triple
T28943526
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GW150914 |
E730519
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | LIGO detection |
C28000
|
CONCEPT FINISHED |
How this triple was built (1 step)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: LIGO detection Context triple: [GW150914, instanceOf, LIGO detection]
-
A.
gravitational wave detector
A gravitational wave detector is a highly sensitive instrument designed to measure minute distortions in spacetime caused by passing gravitational waves from massive cosmic events.
-
B.
gravitational-wave collaboration
A gravitational-wave collaboration is a large, coordinated international team of scientists, engineers, and institutions that design, operate, and analyze data from detectors to discover and study gravitational waves.
-
C.
second-generation gravitational-wave detector
A second-generation gravitational-wave detector is an advanced interferometric observatory, such as Advanced LIGO or Advanced Virgo, designed with enhanced sensitivity and noise reduction to detect weaker and more distant gravitational-wave signals than first-generation instruments.
-
D.
binary black hole merger
chosen
A binary black hole merger is the astrophysical event in which two orbiting black holes spiral inward and coalesce into a single, more massive black hole, releasing energy primarily as gravitational waves.
-
E.
SuperNova Early Warning System
A SuperNova Early Warning System is a monitoring and alert infrastructure that detects precursor signals of impending supernovae to provide timely warnings for scientific observation and potential impact mitigation.
- F. None of above.
Provenance (1 batch)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69f043ea0aa88190a25acbf46157995a |
completed | April 28, 2026, 5:21 a.m. |
Created at: April 28, 2026, 8:38 a.m.