Triple
T18292062
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | astrophysics |
E438139
|
entity |
| Predicate | hasSubfield |
P5461
|
FINISHED |
| Object | X-ray astronomy |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
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.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: X-ray astronomy | Statement: [astrophysics, hasSubfield, X-ray astronomy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: X-ray astronomy Context triple: [astrophysics, hasSubfield, X-ray astronomy]
-
A.
X-ray astronomy
chosen
X-ray astronomy is the branch of astronomy that studies celestial objects and phenomena through their emission of high-energy X-ray radiation, revealing extreme environments such as black holes, neutron stars, and hot gas in galaxy clusters.
-
B.
X-ray spectroscopy
X-ray spectroscopy is an analytical technique that studies the characteristic X-ray emissions of materials to determine their elemental composition and electronic structure.
-
C.
High Energy Astrophysics
High Energy Astrophysics is a comprehensive textbook that explores the physical processes and observational phenomena associated with high-energy radiation and particles in the universe, such as X-rays, gamma rays, and cosmic rays.
-
D.
X-Ray Telescope
The X-Ray Telescope is a space-based instrument designed to detect and image high-energy X-ray emissions from cosmic sources such as black holes, neutron stars, and gamma-ray bursts.
-
E.
X-ray binaries
X-ray binaries are stellar systems in which a compact object, such as a neutron star or black hole, accretes matter from a companion star, producing intense X-ray emission.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e501000bd881909ae64ab64219bef6 |
completed | April 19, 2026, 4:21 p.m. |
Created at: April 10, 2026, 10:35 a.m.