Triple

T5228857
Position Surface form Disambiguated ID Type / Status
Subject Rowan & Martin's Laugh-In E118058 entity
Predicate starring P1507 FINISHED
Object Dan Rowan
Dan Rowan was an American comedian and television host best known as one half of the comedy duo Rowan & Martin, which fronted the groundbreaking sketch series "Rowan & Martin's Laugh-In."
 E525631 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: Dan Rowan | Statement: [Rowan & Martin's Laugh-In, starring, Dan Rowan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dan Rowan
Context triple: [Rowan & Martin's Laugh-In, starring, Dan Rowan]
  • A. Martin Boddey
    Martin Boddey was a British character actor known for his frequent supporting roles in mid-20th-century films and television, often portraying authority figures such as policemen and officials.
  • B. Ken Ralston
    Ken Ralston is an acclaimed visual effects supervisor known for his groundbreaking work on major films such as the Star Wars and Back to the Future series.
  • C. Alan Howarth
    Alan Howarth is an American composer and sound designer best known for co-creating and expanding the iconic synthesizer-driven scores of many John Carpenter horror and science fiction films.
  • D. Roy McFarland
    Roy McFarland is a former English central defender best known for his key role in Derby County’s successful teams of the late 1960s and 1970s and for earning numerous caps for the England national team.
  • E. Ron Dixon
    Ron Dixon is a former NFL wide receiver and kick returner best known for his explosive return touchdowns for the New York Giants during their run to Super Bowl XXXV.
  • 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: Dan Rowan
Triple: [Rowan & Martin's Laugh-In, starring, Dan Rowan]
Generated description
Dan Rowan was an American comedian and television host best known as one half of the comedy duo Rowan & Martin, which fronted the groundbreaking sketch series "Rowan & Martin's Laugh-In."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dan Rowan
Target entity description: Dan Rowan was an American comedian and television host best known as one half of the comedy duo Rowan & Martin, which fronted the groundbreaking sketch series "Rowan & Martin's Laugh-In."
  • A. Martin Boddey
    Martin Boddey was a British character actor known for his frequent supporting roles in mid-20th-century films and television, often portraying authority figures such as policemen and officials.
  • B. Ken Ralston
    Ken Ralston is an acclaimed visual effects supervisor known for his groundbreaking work on major films such as the Star Wars and Back to the Future series.
  • C. Alan Howarth
    Alan Howarth is an American composer and sound designer best known for co-creating and expanding the iconic synthesizer-driven scores of many John Carpenter horror and science fiction films.
  • D. Roy McFarland
    Roy McFarland is a former English central defender best known for his key role in Derby County’s successful teams of the late 1960s and 1970s and for earning numerous caps for the England national team.
  • E. Ron Dixon
    Ron Dixon is a former NFL wide receiver and kick returner best known for his explosive return touchdowns for the New York Giants during their run to Super Bowl XXXV.
  • 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_69bd4466fb8c819083b806a79414d7e4 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7adee36881909b034b8735db9d67 completed March 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf9535f8008190b91cf823e9484b4e completed March 22, 2026, 7:07 a.m.
NEDg Description generation batch_69bf95a5d43c81909523e16926cf5af6 completed March 22, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_69bf95f854208190a408dff43e760cab completed March 22, 2026, 7:10 a.m.
Created at: March 20, 2026, 1:48 p.m.