Triple

T3294944
Position Surface form Disambiguated ID Type / Status
Subject DJ Premier E69192 entity
Predicate birthName P65 FINISHED
Object Christopher Edward Martin
Christopher Edward Martin is an influential American hip-hop DJ and record producer best known as DJ Premier, one half of the duo Gang Starr and a key architect of the East Coast boom-bap sound.
 E343462 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: Christopher Edward Martin | Statement: [DJ Premier, birthName, Christopher Edward Martin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Christopher Edward Martin
Context triple: [DJ Premier, birthName, Christopher Edward Martin]
  • A. Christopher Anthony John Martin
    Christopher Anthony John Martin is an English singer, songwriter, and musician best known as the co-founder and lead vocalist of the rock band Coldplay.
  • B. Steve Oedekerk
    Steve Oedekerk is an American comedian, writer, director, and producer known for his work on films like "Ace Ventura: When Nature Calls," "Kung Pow! Enter the Fist," and the "Thumbs!" parody series.
  • C. Justin Henry
    Justin Henry is an American former child actor best known for his Oscar-nominated role as Billy Kramer in the film "Kramer vs. Kramer."
  • D. Christopher Evan Welch
    Christopher Evan Welch was an American character actor known for his work in film, television, and theater, including roles in projects like "Silicon Valley," "Lincoln," and numerous Broadway productions.
  • E. Christopher Ross
    Christopher Ross is a British cinematographer known for his visually distinctive work on films such as "Yesterday" and other contemporary feature productions.
  • 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: Christopher Edward Martin
Triple: [DJ Premier, birthName, Christopher Edward Martin]
Generated description
Christopher Edward Martin is an influential American hip-hop DJ and record producer best known as DJ Premier, one half of the duo Gang Starr and a key architect of the East Coast boom-bap sound.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Christopher Edward Martin
Target entity description: Christopher Edward Martin is an influential American hip-hop DJ and record producer best known as DJ Premier, one half of the duo Gang Starr and a key architect of the East Coast boom-bap sound.
  • A. Christopher Anthony John Martin
    Christopher Anthony John Martin is an English singer, songwriter, and musician best known as the co-founder and lead vocalist of the rock band Coldplay.
  • B. Steve Oedekerk
    Steve Oedekerk is an American comedian, writer, director, and producer known for his work on films like "Ace Ventura: When Nature Calls," "Kung Pow! Enter the Fist," and the "Thumbs!" parody series.
  • C. Justin Henry
    Justin Henry is an American former child actor best known for his Oscar-nominated role as Billy Kramer in the film "Kramer vs. Kramer."
  • D. Christopher Evan Welch
    Christopher Evan Welch was an American character actor known for his work in film, television, and theater, including roles in projects like "Silicon Valley," "Lincoln," and numerous Broadway productions.
  • E. Christopher Ross
    Christopher Ross is a British cinematographer known for his visually distinctive work on films such as "Yesterday" and other contemporary feature productions.
  • 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_69ad859e529c8190a404273f53cb487d completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb07661748190bf57469e101c5283 completed March 8, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2e86b8e04819091f4a4ae6d6a87ad completed March 12, 2026, 4:23 p.m.
NEDg Description generation batch_69b2e8f6a7c48190bc457f348c3a7179 completed March 12, 2026, 4:25 p.m.
NED2 Entity disambiguation (via description) batch_69b2e98804b8819097ef1fd498f13c9b completed March 12, 2026, 4:27 p.m.
Created at: March 8, 2026, 3:10 p.m.