Triple

T2008452
Position Surface form Disambiguated ID Type / Status
Subject Midas Run E43638 entity
Predicate screenwriter P2831 FINISHED
Object Mervyn Haisman
Mervyn Haisman was a British screenwriter best known for his work on television series such as Doctor Who and various film and TV projects in the 1960s and 1970s.
 E229598 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: Mervyn Haisman | Statement: [Midas Run, screenwriter, Mervyn Haisman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mervyn Haisman
Context triple: [Midas Run, screenwriter, Mervyn Haisman]
  • A. Bernard Hart
    Bernard Hart was an early American financier and broker known for being among the original founders of what became the New York Stock Exchange.
  • B. Richard Hiscott
    Richard Hiscott is an editor known for his work on the television series "Willow."
  • C. Norman Hewson
    Norman Hewson is the brother of U2's lead singer Bono and a member of the Hewson family from Dublin, Ireland.
  • D. Mervyn Warren
    Mervyn Warren is an American composer, record producer, and arranger best known for his work in film scores, gospel, and a cappella music, including as a founding member of Take 6.
  • E. Geoffrey Beevers
    Geoffrey Beevers is a British actor best known to Doctor Who fans for his chilling portrayal of the villainous Time Lord known as the Master.
  • 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: Mervyn Haisman
Triple: [Midas Run, screenwriter, Mervyn Haisman]
Generated description
Mervyn Haisman was a British screenwriter best known for his work on television series such as Doctor Who and various film and TV projects in the 1960s and 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mervyn Haisman
Target entity description: Mervyn Haisman was a British screenwriter best known for his work on television series such as Doctor Who and various film and TV projects in the 1960s and 1970s.
  • A. Bernard Hart
    Bernard Hart was an early American financier and broker known for being among the original founders of what became the New York Stock Exchange.
  • B. Richard Hiscott
    Richard Hiscott is an editor known for his work on the television series "Willow."
  • C. Norman Hewson
    Norman Hewson is the brother of U2's lead singer Bono and a member of the Hewson family from Dublin, Ireland.
  • D. Mervyn Warren
    Mervyn Warren is an American composer, record producer, and arranger best known for his work in film scores, gospel, and a cappella music, including as a founding member of Take 6.
  • E. Geoffrey Beevers
    Geoffrey Beevers is a British actor best known to Doctor Who fans for his chilling portrayal of the villainous Time Lord known as the Master.
  • 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_69a88716e9f08190946313fdc949e3cf completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb89aca908190b8b659af65afdf6f completed March 7, 2026, 5:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae1fe3480c8190add171121653fc8a completed March 9, 2026, 1:18 a.m.
NEDg Description generation batch_69ae2092c3ac8190b2f1f3e9c980f40a completed March 9, 2026, 1:21 a.m.
NED2 Entity disambiguation (via description) batch_69ae21c757c88190a151e01ee0825d85 completed March 9, 2026, 1:26 a.m.
Created at: March 4, 2026, 7:37 p.m.