Triple
T24547123
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | International Pulsar Timing Array |
E607256
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | gravitational-wave experiment |
C24268
|
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: gravitational-wave experiment Context triple: [International Pulsar Timing Array, instanceOf, gravitational-wave experiment]
-
A.
gravitational-wave collaboration
chosen
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.
-
B.
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.
-
C.
cosmology experiment
A cosmology experiment is a scientific investigation designed to measure and analyze cosmic phenomena—such as the cosmic microwave background, large-scale structure, or dark energy—to test and refine models of the universe’s origin, composition, and evolution.
-
D.
interferometry experiment
An interferometry experiment is a setup that splits and recombines waves (such as light or matter waves) to produce interference patterns used to measure extremely small differences in distance, phase, or other physical properties.
-
E.
neutrino experiment
A neutrino experiment is a scientific investigation designed to detect, measure, and analyze neutrinos and their interactions to study fundamental properties of matter and the universe.
- 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_69e2c4c9bf94819082d05da6f5c29907 |
completed | April 17, 2026, 11:39 p.m. |
Created at: April 18, 2026, 2:27 a.m.