Triple
T20359936
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cats (franchise) |
E496748
|
entity |
| Predicate | hasSong |
P20452
|
FINISHED |
| Object | The Journey to the Heaviside Layer |
—
|
NE NERFINISHED |
How this triple was built (3 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: The Journey to the Heaviside Layer | Statement: [Cats (franchise), hasSong, The Journey to the Heaviside Layer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Journey to the Heaviside Layer Context triple: [Cats (franchise), hasSong, The Journey to the Heaviside Layer]
-
A.
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.
-
B.
Earth’s ionosphere
Earth’s ionosphere is the electrically charged upper layer of Earth’s atmosphere that plays a crucial role in radio communication, satellite navigation, and space weather interactions.
-
C.
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.
-
D.
The Radio Ham
"The Radio Ham" is a classic episode of the British radio and TV comedy series Hancock's Half Hour, featuring Tony Hancock as an amateur radio enthusiast whose attempts at international communication descend into farcical disaster.
-
E.
The Propagation of Knowledge
"The Propagation of Knowledge" is a satirical school story by Rudyard Kipling, included in his collection *Stalky & Co.*, that depicts the mischievous exploits of British boarding school boys and critiques conventional education and authority.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Journey to the Heaviside Layer Target entity description: "The Journey to the Heaviside Layer" is a song from Andrew Lloyd Webber's musical *Cats*, reflecting the show's mystical feline afterlife and spiritual themes.
-
A.
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.
-
B.
Earth’s ionosphere
Earth’s ionosphere is the electrically charged upper layer of Earth’s atmosphere that plays a crucial role in radio communication, satellite navigation, and space weather interactions.
-
C.
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.
-
D.
The Radio Ham
"The Radio Ham" is a classic episode of the British radio and TV comedy series Hancock's Half Hour, featuring Tony Hancock as an amateur radio enthusiast whose attempts at international communication descend into farcical disaster.
-
E.
The Propagation of Knowledge
"The Propagation of Knowledge" is a satirical school story by Rudyard Kipling, included in his collection *Stalky & Co.*, that depicts the mischievous exploits of British boarding school boys and critiques conventional education and authority.
- F. None of above. chosen
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_69e0b4a3f7f48190b37f354574028ca6 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e678584294819093788ccf2fb8e588 |
completed | April 20, 2026, 7:02 p.m. |
Created at: April 16, 2026, 11:25 a.m.