Triple

T16580412
Position Surface form Disambiguated ID Type / Status
Subject Happy Valley E402812 entity
Predicate starring P1507 FINISHED
Object Derek Riddell
Derek Riddell is a Scottish actor known for his work in British television drama, including prominent roles in series such as "Happy Valley."
 E1221517 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: Derek Riddell | Statement: [Happy Valley, starring, Derek Riddell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Derek Riddell
Context triple: [Happy Valley, starring, Derek Riddell]
  • A. Ian Woodward
    Ian Woodward is a personal name shared by multiple individuals, including professionals in fields such as academia, business, and the arts.
  • B. Derek Blundell
    Derek Blundell is a distinguished geologist recognized for his significant contributions to the earth sciences, honored by awards such as the William Smith Medal.
  • C. Ben Durrant
    Ben Durrant is a musician best known as a member of the indie supergroup Gayngs.
  • D. Stephen Dyer
    Stephen Dyer is a screenwriter best known for co-writing the 2011 romantic comedy film "Hysteria."
  • E. Derek Yates
    Derek Yates is a relatively obscure individual whose primary distinguishing feature is sharing the surname associated with the Yates family name.
  • 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: Derek Riddell
Triple: [Happy Valley, starring, Derek Riddell]
Generated description
Derek Riddell is a Scottish actor known for his work in British television drama, including prominent roles in series such as "Happy Valley."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Derek Riddell
Target entity description: Derek Riddell is a Scottish actor known for his work in British television drama, including prominent roles in series such as "Happy Valley."
  • A. Ian Woodward
    Ian Woodward is a personal name shared by multiple individuals, including professionals in fields such as academia, business, and the arts.
  • B. Derek Blundell
    Derek Blundell is a distinguished geologist recognized for his significant contributions to the earth sciences, honored by awards such as the William Smith Medal.
  • C. Ben Durrant
    Ben Durrant is a musician best known as a member of the indie supergroup Gayngs.
  • D. Stephen Dyer
    Stephen Dyer is a screenwriter best known for co-writing the 2011 romantic comedy film "Hysteria."
  • E. Derek Yates
    Derek Yates is a relatively obscure individual whose primary distinguishing feature is sharing the surname associated with the Yates family name.
  • 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_69d88387363c8190a97a0c942130de97 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e35960834c819080eed0c9f32b881d completed April 18, 2026, 10:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006ef0bc4c8190b06b03c06d344abf completed May 10, 2026, 11:41 a.m.
NEDg Description generation batch_6a006ff5bdb88190be90d7446e24b61f completed May 10, 2026, 11:45 a.m.
NED2 Entity disambiguation (via description) batch_6a007088fd988190b3dfef081769d03e completed May 10, 2026, 11:48 a.m.
Created at: April 10, 2026, 5:16 a.m.