Triple

T16359481
Position Surface form Disambiguated ID Type / Status
Subject Edward Victor Appleton E397271 entity
Predicate hasEponym P12247 FINISHED
Object Appleton layer
The Appleton layer is a region of the Earth's ionosphere rich in free electrons that reflects high-frequency radio waves, enabling long-distance radio communication.
 E1208875 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: Appleton layer | Statement: [Edward Victor Appleton, hasEponym, Appleton layer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Appleton layer
Context triple: [Edward Victor Appleton, hasEponym, Appleton layer]
  • A. Apleton
    Apleton is an alternative spelling or variant form of the name "Appleton," which is commonly used as a surname and place name.
  • B. Appley Tower
    Appley Tower is a distinctive coastal folly and landmark located on the seafront near Ryde on the Isle of Wight, England.
  • C. Stapleton
    Stapleton is a residential suburb and historic area in the northeastern part of Bristol, England.
  • D. Stapleton
    Stapleton is a historic waterfront neighborhood on Staten Island in New York City, known for its residential streets, local commerce, and access to the Staten Island Railway.
  • E. Stapleton
    Stapleton is a surname most notably associated with American actress Maureen Stapleton, renowned for her work on stage and screen.
  • 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: Appleton layer
Triple: [Edward Victor Appleton, hasEponym, Appleton layer]
Generated description
The Appleton layer is a region of the Earth's ionosphere rich in free electrons that reflects high-frequency radio waves, enabling long-distance radio communication.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Appleton layer
Target entity description: The Appleton layer is a region of the Earth's ionosphere rich in free electrons that reflects high-frequency radio waves, enabling long-distance radio communication.
  • A. Apleton
    Apleton is an alternative spelling or variant form of the name "Appleton," which is commonly used as a surname and place name.
  • B. Appley Tower
    Appley Tower is a distinctive coastal folly and landmark located on the seafront near Ryde on the Isle of Wight, England.
  • C. Stapleton
    Stapleton is a residential suburb and historic area in the northeastern part of Bristol, England.
  • D. Stapleton
    Stapleton is a historic waterfront neighborhood on Staten Island in New York City, known for its residential streets, local commerce, and access to the Staten Island Railway.
  • E. Stapleton
    Stapleton is a surname most notably associated with American actress Maureen Stapleton, renowned for her work on stage and screen.
  • 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_69d87f2778dc8190aa95c7572db127e6 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2fad241848190a9f32c7b050f20a5 completed April 18, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a002dbce2508190b655de87f48e841e completed May 10, 2026, 7:03 a.m.
NEDg Description generation batch_6a002f8278e48190a1eb1e11616f6cc5 completed May 10, 2026, 7:10 a.m.
NED2 Entity disambiguation (via description) batch_6a002fe676688190b53cb938d7de78c0 completed May 10, 2026, 7:12 a.m.
Created at: April 10, 2026, 5:07 a.m.