Triple

T4458464
Position Surface form Disambiguated ID Type / Status
Subject Soul Train E98190 entity
Predicate presenter P83 FINISHED
Object Dorian Gregory
Dorian Gregory is an American actor and television host best known for his role on the series "Charmed" and for co-hosting the long-running music and dance show "Soul Train."
 E442928 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: Dorian Gregory | Statement: [Soul Train, presenter, Dorian Gregory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dorian Gregory
Context triple: [Soul Train, presenter, Dorian Gregory]
  • A. Dorian Sagan
    Dorian Sagan is an American science writer and essayist known for his works on evolution, complexity, and the philosophy of science, often co-authored with his mother, biologist Lynn Margulis.
  • B. Michael Graydon
    Michael Graydon is a retired senior Royal Air Force officer who served as a leading commander of British fighter aviation during the late 20th century.
  • C. Gregory Jarvis
    Gregory Jarvis was an American engineer and astronaut who served as a payload specialist on the ill-fated Space Shuttle Challenger mission STS-51-L.
  • D. Stefan Gregory
    Stefan Gregory is a composer best known for his film score work, including the music for the historical drama "The Dig."
  • E. Gregory Romano
    Gregory Romano is one of the sons of American comedian and actor Ray Romano.
  • 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: Dorian Gregory
Triple: [Soul Train, presenter, Dorian Gregory]
Generated description
Dorian Gregory is an American actor and television host best known for his role on the series "Charmed" and for co-hosting the long-running music and dance show "Soul Train."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dorian Gregory
Target entity description: Dorian Gregory is an American actor and television host best known for his role on the series "Charmed" and for co-hosting the long-running music and dance show "Soul Train."
  • A. Dorian Sagan
    Dorian Sagan is an American science writer and essayist known for his works on evolution, complexity, and the philosophy of science, often co-authored with his mother, biologist Lynn Margulis.
  • B. Michael Graydon
    Michael Graydon is a retired senior Royal Air Force officer who served as a leading commander of British fighter aviation during the late 20th century.
  • C. Gregory Jarvis
    Gregory Jarvis was an American engineer and astronaut who served as a payload specialist on the ill-fated Space Shuttle Challenger mission STS-51-L.
  • D. Stefan Gregory
    Stefan Gregory is a composer best known for his film score work, including the music for the historical drama "The Dig."
  • E. Gregory Romano
    Gregory Romano is one of the sons of American comedian and actor Ray Romano.
  • 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_69b3454a7c608190944f5455c8031d73 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3564485688190a0d49fdccf8724be completed March 13, 2026, 12:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6282ea6308190b726a9f8176d4d1b completed March 15, 2026, 3:31 a.m.
NEDg Description generation batch_69b629532cac8190b959adc0ef13305a completed March 15, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69b62d9c287c8190a305f9d21517f913 completed March 15, 2026, 3:55 a.m.
Created at: March 12, 2026, 11:33 p.m.