Triple

T335282
Position Surface form Disambiguated ID Type / Status
Subject Benedict Cumberbatch E6710 entity
Predicate parent P120 FINISHED
Object Wanda Ventham
Wanda Ventham is an English actress known for her extensive work in British television and film, and as the mother of actor Benedict Cumberbatch.
E164686 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: Wanda Ventham | Statement: [Benedict Cumberbatch, parent, Wanda Ventham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wanda Ventham
Context triple: [Benedict Cumberbatch, parent, Wanda Ventham]
  • A. Martha Vickers
    Martha Vickers was an American film and television actress best known for her role as Carmen Sternwood in the classic noir film "The Big Sleep" (1946).
  • B. Dorothy Revier
    Dorothy Revier was an American silent and early sound film actress known for her roles in adventure and drama films of the 1920s and 1930s.
  • C. Mary Lee Ware
    Mary Lee Ware was an American philanthropist and patron of science best known for financing Harvard University’s famous Blaschka Glass Models of Plants (the “Glass Flowers”).
  • D. Belle Ewart
    Belle Ewart is a small lakeside community on the western shore of Lake Simcoe in Ontario, Canada.
  • E. Dorothy Cotton
    Dorothy Cotton was a prominent civil rights activist and educator who served as the education director for the Southern Christian Leadership Conference and worked closely with Martin Luther King Jr.
  • 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: Wanda Ventham
Triple: [Benedict Cumberbatch, parent, Wanda Ventham]
Generated description
Wanda Ventham is an English actress known for her extensive work in British television and film, and as the mother of actor Benedict Cumberbatch.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wanda Ventham
Target entity description: Wanda Ventham is an English actress known for her extensive work in British television and film, and as the mother of actor Benedict Cumberbatch.
  • A. Martha Vickers
    Martha Vickers was an American film and television actress best known for her role as Carmen Sternwood in the classic noir film "The Big Sleep" (1946).
  • B. Dorothy Revier
    Dorothy Revier was an American silent and early sound film actress known for her roles in adventure and drama films of the 1920s and 1930s.
  • C. Mary Lee Ware
    Mary Lee Ware was an American philanthropist and patron of science best known for financing Harvard University’s famous Blaschka Glass Models of Plants (the “Glass Flowers”).
  • D. Belle Ewart
    Belle Ewart is a small lakeside community on the western shore of Lake Simcoe in Ontario, Canada.
  • E. Dorothy Cotton
    Dorothy Cotton was a prominent civil rights activist and educator who served as the education director for the Southern Christian Leadership Conference and worked closely with Martin Luther King Jr.
  • 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_69a2e79434908190a9d5afe415153ad9 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eac81c0c8190b3cb0d53b1cf62b5 completed Feb. 28, 2026, 1:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad088dfe708190b5787f77fcccf286 completed March 8, 2026, 5:26 a.m.
NEDg Description generation batch_69ad095e9b2c8190b868752bef3636e5 completed March 8, 2026, 5:30 a.m.
NED2 Entity disambiguation (via description) batch_69ad09c6953881908767fff901a921bb completed March 8, 2026, 5:31 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.