Triple

T695698
Position Surface form Disambiguated ID Type / Status
Subject West Norwood Cemetery E13889 entity
Predicate hasNotableBurial P196 FINISHED
Object Frederick Winsor, gas lighting pioneer
Frederick Winsor was a pioneering engineer and entrepreneur who introduced and popularized gas lighting for public and domestic use in the early 19th century.
E85530 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: Frederick Winsor, gas lighting pioneer | Statement: [West Norwood Cemetery, hasNotableBurial, Frederick Winsor, gas lighting pioneer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Frederick Winsor, gas lighting pioneer
Context triple: [West Norwood Cemetery, hasNotableBurial, Frederick Winsor, gas lighting pioneer]
  • A. Elihu Thomson
    Elihu Thomson was a pioneering electrical engineer and inventor whose work in power systems and lighting helped shape the early electrical industry and led to the formation of General Electric.
  • B. George Westinghouse
    George Westinghouse was an American inventor and industrialist best known for pioneering railway air brakes and promoting alternating current (AC) power systems.
  • C. Arthur Judson
    Arthur Judson was an influential American music manager and impresario who co-founded the Columbia Broadcasting System (CBS) and played a major role in shaping early 20th-century broadcasting and classical music management.
  • D. Edward Nichols
    Edward Nichols was a physicist best known for founding the influential scientific journal Physical Review.
  • E. Alexander Lyman Holley
    Alexander Lyman Holley was a prominent 19th-century American mechanical engineer and steel industry pioneer who helped introduce and advance the Bessemer process in the United States.
  • 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: Frederick Winsor, gas lighting pioneer
Triple: [West Norwood Cemetery, hasNotableBurial, Frederick Winsor, gas lighting pioneer]
Generated description
Frederick Winsor was a pioneering engineer and entrepreneur who introduced and popularized gas lighting for public and domestic use in the early 19th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Frederick Winsor, gas lighting pioneer
Target entity description: Frederick Winsor was a pioneering engineer and entrepreneur who introduced and popularized gas lighting for public and domestic use in the early 19th century.
  • A. Elihu Thomson
    Elihu Thomson was a pioneering electrical engineer and inventor whose work in power systems and lighting helped shape the early electrical industry and led to the formation of General Electric.
  • B. George Westinghouse
    George Westinghouse was an American inventor and industrialist best known for pioneering railway air brakes and promoting alternating current (AC) power systems.
  • C. Arthur Judson
    Arthur Judson was an influential American music manager and impresario who co-founded the Columbia Broadcasting System (CBS) and played a major role in shaping early 20th-century broadcasting and classical music management.
  • D. Edward Nichols
    Edward Nichols was a physicist best known for founding the influential scientific journal Physical Review.
  • E. Alexander Lyman Holley
    Alexander Lyman Holley was a prominent 19th-century American mechanical engineer and steel industry pioneer who helped introduce and advance the Bessemer process in the United States.
  • 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_69a493406c408190957eeec9048a8fb6 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a0c5f51c8190acc4915099e4b384 completed March 1, 2026, 8:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dca9aa9c8190a113e782988aa7f8 completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5e70510908190bcbd1c46629d05f5 completed March 2, 2026, 7:37 p.m.
NED2 Entity disambiguation (via description) batch_69a60989aac08190a324c8d9889086f5 completed March 2, 2026, 10:04 p.m.
Created at: March 1, 2026, 7:36 p.m.