Triple
T957864
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | International Union of Radio Science |
E20662
|
entity |
| Predicate | hasCommission |
P27
|
FINISHED |
| Object |
Commission B – Fields and Waves
Commission B – Fields and Waves is a scientific commission of the International Union of Radio Science that focuses on research and standards related to electromagnetic fields, waves, and their propagation.
|
E111867
|
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: Commission B – Fields and Waves | Statement: [International Union of Radio Science, hasCommission, Commission B – Fields and Waves]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Commission B – Fields and Waves Context triple: [International Union of Radio Science, hasCommission, Commission B – Fields and Waves]
-
A.
Hertzian waves
Hertzian waves are early experimentally demonstrated electromagnetic waves that confirmed James Clerk Maxwell’s theory of electromagnetism and paved the way for modern radio communication.
-
B.
Kennelly–Heaviside layer theory
Kennelly–Heaviside layer theory is an early 20th-century scientific model proposing the existence of a conductive layer in the upper atmosphere that reflects radio waves, helping to explain long-distance radio communication.
-
C.
Theory and Calculation of Alternating Current Phenomena
Theory and Calculation of Alternating Current Phenomena is a foundational electrical engineering text that systematically develops the mathematical analysis and practical design principles of alternating current (AC) circuits and machinery.
-
D.
IEEE Microwave Theory and Techniques Society
The IEEE Microwave Theory and Techniques Society is a professional society within IEEE focused on the advancement of microwave theory, techniques, and technologies in areas such as wireless communications, radar, and RF engineering.
-
E.
Theory and Design of Electron Beams
Theory and Design of Electron Beams is a foundational technical book by John R. Pierce that systematically explains the physics, analysis, and engineering of electron beam devices such as vacuum tubes and related electronics.
- 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: Commission B – Fields and Waves Triple: [International Union of Radio Science, hasCommission, Commission B – Fields and Waves]
Generated description
Commission B – Fields and Waves is a scientific commission of the International Union of Radio Science that focuses on research and standards related to electromagnetic fields, waves, and their propagation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Commission B – Fields and Waves Target entity description: Commission B – Fields and Waves is a scientific commission of the International Union of Radio Science that focuses on research and standards related to electromagnetic fields, waves, and their propagation.
-
A.
Hertzian waves
Hertzian waves are early experimentally demonstrated electromagnetic waves that confirmed James Clerk Maxwell’s theory of electromagnetism and paved the way for modern radio communication.
-
B.
Kennelly–Heaviside layer theory
Kennelly–Heaviside layer theory is an early 20th-century scientific model proposing the existence of a conductive layer in the upper atmosphere that reflects radio waves, helping to explain long-distance radio communication.
-
C.
Theory and Calculation of Alternating Current Phenomena
Theory and Calculation of Alternating Current Phenomena is a foundational electrical engineering text that systematically develops the mathematical analysis and practical design principles of alternating current (AC) circuits and machinery.
-
D.
IEEE Microwave Theory and Techniques Society
The IEEE Microwave Theory and Techniques Society is a professional society within IEEE focused on the advancement of microwave theory, techniques, and technologies in areas such as wireless communications, radar, and RF engineering.
-
E.
Theory and Design of Electron Beams
Theory and Design of Electron Beams is a foundational technical book by John R. Pierce that systematically explains the physics, analysis, and engineering of electron beam devices such as vacuum tubes and related electronics.
- 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_69a493b21f2881908132dcf45dcd2f36 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b3fac2bc8190a66feb70c68899b2 |
completed | March 1, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a933b259d08190b03989e2b1575085 |
completed | March 5, 2026, 7:41 a.m. |
| NEDg | Description generation | batch_69a93e872ac4819098fd5d58ce4e5946 |
completed | March 5, 2026, 8:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a94f56518c8190b20f30f9d220c101 |
completed | March 5, 2026, 9:39 a.m. |
Created at: March 1, 2026, 7:40 p.m.