Triple

T13502720
Position Surface form Disambiguated ID Type / Status
Subject Fiona A. Harrison E320933 entity
Predicate fieldOfWork P3 FINISHED
Object X-ray astronomy
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.
E1044929 NE FINISHED

How this triple was built (4 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: [Fiona A. Harrison, fieldOfWork, X-ray astronomy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: X-ray astronomy
Context triple: [Fiona A. Harrison, fieldOfWork, X-ray astronomy]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. High Energy Astronomy Observatory program
    The High Energy Astronomy Observatory program was a series of NASA missions in the late 1970s and early 1980s dedicated to studying the universe in high-energy wavelengths such as X-rays and gamma rays.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: X-ray astronomy
Triple: [Fiona A. Harrison, fieldOfWork, X-ray astronomy]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: X-ray astronomy
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. High Energy Astronomy Observatory program
    The High Energy Astronomy Observatory program was a series of NASA missions in the late 1970s and early 1980s dedicated to studying the universe in high-energy wavelengths such as X-rays and gamma rays.
  • F. None of above. chosen

Provenance (5 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_69d807629d6c8190998f1b9bb12d2ed0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaf50f4a48190a44fc537b78c32fd completed April 12, 2026, 2:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75489e9908190b133937b5e92732d completed May 3, 2026, 1:58 p.m.
NEDg Description generation batch_69f7555173d08190be887e81c148192e completed May 3, 2026, 2:01 p.m.
NED2 Entity disambiguation (via description) batch_69f756773b9c81908250ae7ffc2d8d99 completed May 3, 2026, 2:06 p.m.
Created at: April 9, 2026, 9:43 p.m.