Triple

T4136562
Position Surface form Disambiguated ID Type / Status
Subject Lake View Cemetery E85168 entity
Predicate notableBurial P196 FINISHED
Object Garrett A. Morgan
Garrett A. Morgan was an African-American inventor and entrepreneur best known for creating a traffic signal and a safety hood that was an early form of the gas mask.
E414435 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: Garrett A. Morgan | Statement: [Lake View Cemetery, notableBurial, Garrett A. Morgan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Garrett A. Morgan
Context triple: [Lake View Cemetery, notableBurial, Garrett A. Morgan]
  • A. Charles F. Kettering
    Charles F. Kettering was an influential American inventor and engineer best known for developing the electric self-starter for automobiles and leading research at General Motors.
  • B. 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.
  • C. Charles Francis Jenkins
    Charles Francis Jenkins was an American pioneer of early cinema and television technology, known for his groundbreaking work in motion picture projection and experimental broadcasting.
  • D. John Hays Hammond Jr.
    John Hays Hammond Jr. was an American inventor and pioneer in radio control and remote guidance technologies, often called the "father of radio control."
  • E. John H. Duryea
    John H. Duryea was an American individual notable enough to be historically recorded and interred at Hackensack Cemetery in New Jersey.
  • 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: Garrett A. Morgan
Triple: [Lake View Cemetery, notableBurial, Garrett A. Morgan]
Generated description
Garrett A. Morgan was an African-American inventor and entrepreneur best known for creating a traffic signal and a safety hood that was an early form of the gas mask.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Garrett A. Morgan
Target entity description: Garrett A. Morgan was an African-American inventor and entrepreneur best known for creating a traffic signal and a safety hood that was an early form of the gas mask.
  • A. Charles F. Kettering
    Charles F. Kettering was an influential American inventor and engineer best known for developing the electric self-starter for automobiles and leading research at General Motors.
  • B. 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.
  • C. Charles Francis Jenkins
    Charles Francis Jenkins was an American pioneer of early cinema and television technology, known for his groundbreaking work in motion picture projection and experimental broadcasting.
  • D. John Hays Hammond Jr.
    John Hays Hammond Jr. was an American inventor and pioneer in radio control and remote guidance technologies, often called the "father of radio control."
  • E. John H. Duryea
    John H. Duryea was an American individual notable enough to be historically recorded and interred at Hackensack Cemetery in New Jersey.
  • 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_69aed935ccd881909dc61f81bcdb7a78 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0233009881909333375d597b58b6 completed March 9, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576c75e5c8190acc4ee72cb574432 completed March 14, 2026, 2:55 p.m.
NEDg Description generation batch_69b57799f22481908cfda7e620a77187 completed March 14, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69b578003dd48190b9264fd834cffbdf completed March 14, 2026, 3 p.m.
Created at: March 9, 2026, 3:43 p.m.