Triple

T2971518
Position Surface form Disambiguated ID Type / Status
Subject Carla Thomas E80290 entity
Predicate sibling P363 FINISHED
Object Marvell Thomas
Marvell Thomas was an American keyboardist, producer, and arranger closely associated with Stax Records and the Memphis soul music scene.
 E314367 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: Marvell Thomas | Statement: [Carla Thomas, sibling, Marvell Thomas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marvell Thomas
Context triple: [Carla Thomas, sibling, Marvell Thomas]
  • A. Daniel Hylton
    Daniel Hylton was the plaintiff in the landmark 1796 U.S. Supreme Court case Hylton v. United States, one of the earliest tests of federal taxation powers and judicial review.
  • B. Carl Terrell Mitchell
    Carl Terrell Mitchell is an American rapper better known by his stage name Twista, renowned for his rapid-fire delivery and record-setting fast rapping.
  • C. Roy Hinson
    Roy Hinson is a former American professional basketball player and standout forward from Rutgers University who played several seasons in the NBA during the 1980s.
  • D. Michele Lamar Richards
    Michele Lamar Richards is an American actress best known for her supporting role in the 1992 romantic thriller film "The Bodyguard."
  • E. Malick Bowens
    Malick Bowens was a Kenyan-born actor best known for his supporting role in the Academy Award–winning film "Out of Africa."
  • 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: Marvell Thomas
Triple: [Carla Thomas, sibling, Marvell Thomas]
Generated description
Marvell Thomas was an American keyboardist, producer, and arranger closely associated with Stax Records and the Memphis soul music scene.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marvell Thomas
Target entity description: Marvell Thomas was an American keyboardist, producer, and arranger closely associated with Stax Records and the Memphis soul music scene.
  • A. Daniel Hylton
    Daniel Hylton was the plaintiff in the landmark 1796 U.S. Supreme Court case Hylton v. United States, one of the earliest tests of federal taxation powers and judicial review.
  • B. Carl Terrell Mitchell
    Carl Terrell Mitchell is an American rapper better known by his stage name Twista, renowned for his rapid-fire delivery and record-setting fast rapping.
  • C. Roy Hinson
    Roy Hinson is a former American professional basketball player and standout forward from Rutgers University who played several seasons in the NBA during the 1980s.
  • D. Michele Lamar Richards
    Michele Lamar Richards is an American actress best known for her supporting role in the 1992 romantic thriller film "The Bodyguard."
  • E. Malick Bowens
    Malick Bowens was a Kenyan-born actor best known for his supporting role in the Academy Award–winning film "Out of Africa."
  • 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_69ad8b14ffe881908ffed62f9595c867 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9973ed6881908f11f49ca2e171df completed March 8, 2026, 3:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b0fca6491c81909edaf6f495f17761 completed March 11, 2026, 5:24 a.m.
NEDg Description generation batch_69b1006c3ee48190b17b8216a8b700c9 completed March 11, 2026, 5:41 a.m.
NED2 Entity disambiguation (via description) batch_69b100dd4f108190b39926534096d6c7 completed March 11, 2026, 5:42 a.m.
Created at: March 8, 2026, 2:58 p.m.