Triple

T1545471
Position Surface form Disambiguated ID Type / Status
Subject Grey’s Anatomy E32966 entity
Predicate character P662 FINISHED
Object Maggie Pierce
Maggie Pierce is a cardiothoracic surgeon and the biological half-sister of Meredith Grey on the long-running medical drama series Grey’s Anatomy.
E201874 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: Maggie Pierce | Statement: [Grey’s Anatomy, character, Maggie Pierce]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maggie Pierce
Context triple: [Grey’s Anatomy, character, Maggie Pierce]
  • A. Maggie Hartford
    Maggie Hartford is a fictional character from the American prime-time soap opera "Falcon Crest," known for her involvement in the show's intricate family and vineyard dramas.
  • B. Maggie Weston
    Maggie Weston is a British makeup artist and costume designer best known for her long-term collaboration with filmmaker Terry Gilliam on several of his visually distinctive films.
  • C. Maggie
    Maggie is a common diminutive form of the given name Margaret, often used as a familiar or affectionate nickname.
  • D. Mary Lee Hartford
    Mary Lee Hartford was the second wife of American actor and producer Douglas Fairbanks Jr., known primarily for her marriage into the prominent Fairbanks family.
  • E. Cora Crane
    Cora Crane was an American writer, journalist, and proprietor of a Jacksonville, Florida brothel, best known for her long-term relationship with author Stephen Crane and her vivid reportage from the Spanish-American War.
  • 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: Maggie Pierce
Triple: [Grey’s Anatomy, character, Maggie Pierce]
Generated description
Maggie Pierce is a cardiothoracic surgeon and the biological half-sister of Meredith Grey on the long-running medical drama series Grey’s Anatomy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maggie Pierce
Target entity description: Maggie Pierce is a cardiothoracic surgeon and the biological half-sister of Meredith Grey on the long-running medical drama series Grey’s Anatomy.
  • A. Maggie Hartford
    Maggie Hartford is a fictional character from the American prime-time soap opera "Falcon Crest," known for her involvement in the show's intricate family and vineyard dramas.
  • B. Maggie Weston
    Maggie Weston is a British makeup artist and costume designer best known for her long-term collaboration with filmmaker Terry Gilliam on several of his visually distinctive films.
  • C. Maggie
    Maggie is a common diminutive form of the given name Margaret, often used as a familiar or affectionate nickname.
  • D. Mary Lee Hartford
    Mary Lee Hartford was the second wife of American actor and producer Douglas Fairbanks Jr., known primarily for her marriage into the prominent Fairbanks family.
  • E. Cora Crane
    Cora Crane was an American writer, journalist, and proprietor of a Jacksonville, Florida brothel, best known for her long-term relationship with author Stephen Crane and her vivid reportage from the Spanish-American War.
  • 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_69a885ed29088190a3c2d5a3d100c16e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90842a4788190a812b48987503624 completed March 5, 2026, 4:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69adb5b238288190b92202128d6fdf28 completed March 8, 2026, 5:45 p.m.
NEDg Description generation batch_69adb8b2b01c8190997179cdfd55da13 completed March 8, 2026, 5:58 p.m.
NED2 Entity disambiguation (via description) batch_69adb94aaf348190a28ca8e9d9cacf41 completed March 8, 2026, 6 p.m.
Created at: March 4, 2026, 7:26 p.m.