Triple

T21992086
Position Surface form Disambiguated ID Type / Status
Subject Kate Banks E543114 entity
Predicate portrayedBy P1507 FINISHED
Object Emily Mortimer (voice in drawings/photographs context, Mary Poppins Returns marketing and tie-ins)
Emily Mortimer is a British actress known for her work in film and television, including roles in projects such as Mary Poppins Returns.
 E1511824 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: Emily Mortimer (voice in drawings/photographs context, Mary Poppins Returns marketing and tie-ins) | Statement: [Kate Banks, portrayedBy, Emily Mortimer (voice in drawings/photographs context, Mary Poppins Returns marketing and tie-ins)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Emily Mortimer (voice in drawings/photographs context, Mary Poppins Returns marketing and tie-ins)
Context triple: [Kate Banks, portrayedBy, Emily Mortimer (voice in drawings/photographs context, Mary Poppins Returns marketing and tie-ins)]
  • A. Katie Nanna in Mary Poppins
    Katie Nanna in *Mary Poppins* is the strict, no-nonsense nanny who abruptly quits caring for the Banks children at the beginning of the film, prompting the arrival of Mary Poppins.
  • B. Winifred Banks in Mary Poppins
    Winifred Banks is the spirited, suffragette mother of the Banks children in the classic Disney musical film "Mary Poppins."
  • C. Bird Woman in Mary Poppins (1964 film)
    Bird Woman in Mary Poppins (1964 film) is a gentle, elderly street vendor who feeds pigeons on the steps of St Paul's Cathedral and inspires the film’s iconic song "Feed the Birds."
  • D. Ellen the maid in Mary Poppins
    Ellen is the comic, outspoken housemaid who works for the Banks family in Disney’s classic musical film "Mary Poppins."
  • E. Bert in Mary Poppins
    Bert in Mary Poppins is the cheerful, multi-talented chimney sweep and street performer who serves as Mary Poppins’ close friend and companion in the classic Disney musical film.
  • 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: Emily Mortimer (voice in drawings/photographs context, Mary Poppins Returns marketing and tie-ins)
Triple: [Kate Banks, portrayedBy, Emily Mortimer (voice in drawings/photographs context, Mary Poppins Returns marketing and tie-ins)]
Generated description
Emily Mortimer is a British actress known for her work in film and television, including roles in projects such as Mary Poppins Returns.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Emily Mortimer (voice in drawings/photographs context, Mary Poppins Returns marketing and tie-ins)
Target entity description: Emily Mortimer is a British actress known for her work in film and television, including roles in projects such as Mary Poppins Returns.
  • A. Katie Nanna in Mary Poppins
    Katie Nanna in *Mary Poppins* is the strict, no-nonsense nanny who abruptly quits caring for the Banks children at the beginning of the film, prompting the arrival of Mary Poppins.
  • B. Winifred Banks in Mary Poppins
    Winifred Banks is the spirited, suffragette mother of the Banks children in the classic Disney musical film "Mary Poppins."
  • C. Bird Woman in Mary Poppins (1964 film)
    Bird Woman in Mary Poppins (1964 film) is a gentle, elderly street vendor who feeds pigeons on the steps of St Paul's Cathedral and inspires the film’s iconic song "Feed the Birds."
  • D. Ellen the maid in Mary Poppins
    Ellen is the comic, outspoken housemaid who works for the Banks family in Disney’s classic musical film "Mary Poppins."
  • E. Bert in Mary Poppins
    Bert in Mary Poppins is the cheerful, multi-talented chimney sweep and street performer who serves as Mary Poppins’ close friend and companion in the classic Disney musical film.
  • 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_69e0c48136b081908831fa907cc02e18 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1270e951081908deda039b47ca84b completed April 28, 2026, 9:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a6d83bce081908bf1ed6115fe0f9e completed May 18, 2026, 1:38 a.m.
NEDg Description generation batch_6a0a6df4b3908190800df70ea35c87d5 completed May 18, 2026, 1:40 a.m.
NED2 Entity disambiguation (via description) batch_6a0a6e787abc8190b192770e4d3e8daa completed May 18, 2026, 1:42 a.m.
Created at: April 16, 2026, 8:05 p.m.