Triple

T7746825
Position Surface form Disambiguated ID Type / Status
Subject Derek Shepherd E175651 entity
Predicate hasSibling P363 FINISHED
Object Liz Shepherd
Liz Shepherd is a fictional character in the television series "Grey's Anatomy," known as one of neurosurgeon Derek Shepherd's sisters.
 E714799 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: Liz Shepherd | Statement: [Derek Shepherd, hasSibling, Liz Shepherd]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Liz Shepherd
Context triple: [Derek Shepherd, hasSibling, Liz Shepherd]
  • A. Liz Watts
    Liz Watts is an Australian film and television producer known for her work on acclaimed projects such as the crime drama film "Animal Kingdom."
  • B. Liz Lawrence
    Liz Lawrence is a fictional character portrayed by acclaimed American actress and singer Audra McDonald.
  • C. Liz Wilson
    Liz Wilson is a veterinarian and Jon Arbuckle’s love interest in the Garfield franchise, including the live-action film "Garfield: The Movie."
  • D. Alison Wright
    Alison Wright is a British actress known for her acclaimed television roles, including standout performances in series such as "The Americans" and "Sneaky Pete."
  • E. Sue Bayliss
    Sue Bayliss is a supporting character in Arthur Miller’s play "All My Sons," depicted as a cynical, practical neighbor whose attitudes contrast with the idealism of other characters.
  • 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: Liz Shepherd
Triple: [Derek Shepherd, hasSibling, Liz Shepherd]
Generated description
Liz Shepherd is a fictional character in the television series "Grey's Anatomy," known as one of neurosurgeon Derek Shepherd's sisters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Liz Shepherd
Target entity description: Liz Shepherd is a fictional character in the television series "Grey's Anatomy," known as one of neurosurgeon Derek Shepherd's sisters.
  • A. Liz Watts
    Liz Watts is an Australian film and television producer known for her work on acclaimed projects such as the crime drama film "Animal Kingdom."
  • B. Liz Lawrence
    Liz Lawrence is a fictional character portrayed by acclaimed American actress and singer Audra McDonald.
  • C. Liz Wilson
    Liz Wilson is a veterinarian and Jon Arbuckle’s love interest in the Garfield franchise, including the live-action film "Garfield: The Movie."
  • D. Alison Wright
    Alison Wright is a British actress known for her acclaimed television roles, including standout performances in series such as "The Americans" and "Sneaky Pete."
  • E. Sue Bayliss
    Sue Bayliss is a supporting character in Arthur Miller’s play "All My Sons," depicted as a cynical, practical neighbor whose attitudes contrast with the idealism of other characters.
  • 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_69c69960b3588190a53aa590d31d9544 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7038caa64819084f61b42a73c2d8b completed March 27, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69ccbd5d671481908ecbdb8ce6ef898a completed April 1, 2026, 6:38 a.m.
NEDg Description generation batch_69ccc24a39f88190995f076d1a7ec3e7 completed April 1, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69ccc37f0ca88190b4e077f23dbbe6f8 completed April 1, 2026, 7:04 a.m.
Created at: March 27, 2026, 4:08 p.m.