Triple
T15328394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Xavier Barcons |
E366470
|
entity |
| Predicate | areaOfExpertise |
P466
|
FINISHED |
| Object | X-ray astronomy |
E1044929
|
NE FINISHED |
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: [Xavier Barcons, areaOfExpertise, X-ray astronomy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: X-ray astronomy Context triple: [Xavier Barcons, areaOfExpertise, 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.
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.
-
D.
astrophysics
Astrophysics is the branch of astronomy that uses the principles of physics to study the properties, behavior, and origins of celestial objects and the universe as a whole.
-
E.
X-ray polarimeter
An X-ray polarimeter is a scientific instrument designed to measure the polarization properties of X-ray radiation, providing insights into the physical conditions and geometries of high-energy astrophysical sources.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a121520819093dcce999fdefe1a |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03dffd6f88190a0f031ee90c6a7d2 |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fef8af92a88190bd47f1a484f25eb1 |
completed | May 9, 2026, 9:04 a.m. |
Created at: April 10, 2026, 3:16 a.m.