Triple

T7526798
Position Surface form Disambiguated ID Type / Status
Subject Alex Karev E177912 entity
Predicate mother P120 FINISHED
Object Helen Karev
Helen Karev is the troubled and often absent mother of Alex Karev in the television series "Grey's Anatomy."
 E669679 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: Helen Karev | Statement: [Alex Karev, mother, Helen Karev]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Helen Karev
Context triple: [Alex Karev, mother, Helen Karev]
  • A. Helen Shay
    Helen Shay was the wife of American character actor Guy Kibbee, known for his roles in 1930s and 1940s Hollywood films.
  • B. Cassandra Harris
    Cassandra Harris was an Australian actress and Bond girl best known for her role in "For Your Eyes Only" and for being the first wife of actor Pierce Brosnan.
  • C. Hellen Rose
    Hellen Rose is an Australian multidisciplinary artist, performer, and filmmaker known for her collaborative work in politically engaged and experimental art.
  • D. Elena Karam
    Elena Karam is an actress known for her role in Elia Kazan’s 1963 drama film "America America."
  • E. Deborah Kane
    Deborah Kane is known as the daughter of Bob Kane, the co-creator of the iconic DC Comics superhero Batman.
  • 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: Helen Karev
Triple: [Alex Karev, mother, Helen Karev]
Generated description
Helen Karev is the troubled and often absent mother of Alex Karev in the television series "Grey's Anatomy."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Helen Karev
Target entity description: Helen Karev is the troubled and often absent mother of Alex Karev in the television series "Grey's Anatomy."
  • A. Helen Shay
    Helen Shay was the wife of American character actor Guy Kibbee, known for his roles in 1930s and 1940s Hollywood films.
  • B. Cassandra Harris
    Cassandra Harris was an Australian actress and Bond girl best known for her role in "For Your Eyes Only" and for being the first wife of actor Pierce Brosnan.
  • C. Hellen Rose
    Hellen Rose is an Australian multidisciplinary artist, performer, and filmmaker known for her collaborative work in politically engaged and experimental art.
  • D. Elena Karam
    Elena Karam is an actress known for her role in Elia Kazan’s 1963 drama film "America America."
  • E. Deborah Kane
    Deborah Kane is known as the daughter of Bob Kane, the co-creator of the iconic DC Comics superhero Batman.
  • 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_69c69f29bf3081909a146aec7755f185 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f81b431481908214b69c6c8d83bc completed March 27, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84635feb881908930bf355ac56a47 completed March 28, 2026, 9:20 p.m.
NEDg Description generation batch_69c846d0b1348190bc2bf23e75c535a9 completed March 28, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_69c84748b8988190b4f85c253ea9e403 completed March 28, 2026, 9:25 p.m.
Created at: March 27, 2026, 3:47 p.m.