Triple

T12768996
Position Surface form Disambiguated ID Type / Status
Subject Jack & Bobby E305196 entity
Predicate characterPortrayedBy P1507 FINISHED
Object Grace McCallister – Christine Lahti
Grace McCallister is a central character on the television drama "Jack & Bobby," portrayed as the brilliant but troubled mother of the future U.S. president.
 E213978 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: Grace McCallister – Christine Lahti | Statement: [Jack & Bobby, characterPortrayedBy, Grace McCallister – Christine Lahti]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grace McCallister – Christine Lahti
Context triple: [Jack & Bobby, characterPortrayedBy, Grace McCallister – Christine Lahti]
  • A. Christine Lahti
    Christine Lahti is an American actress and filmmaker known for her acclaimed work in film and television, including an Academy Award-winning short film and a Golden Globe-winning role on the series "Chicago Hope."
  • B. Kristy McNichol
    Kristy McNichol is an American actress best known for her Emmy-winning role on the TV drama "Family" and her work in films like "Little Darlings" and "Only When I Laugh."
  • C. Heather Lind
    Heather Lind is an American actress known for her work in film, television, and theater, including roles in projects like the indie comedy-drama "Mistress America."
  • D. Carol Bridger
    Carol Bridger is a fictional character known primarily as the late wife of Captain Nathan Bridger in the science fiction television series "seaQuest DSV."
  • E. Christina Mesmer Griffith
    Christina Mesmer Griffith was the wife of Welsh-American industrialist and philanthropist Griffith J. Griffith, known for his major land donation that became Los Angeles’s Griffith Park.
  • 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: Grace McCallister – Christine Lahti
Triple: [Jack & Bobby, characterPortrayedBy, Grace McCallister – Christine Lahti]
Generated description
Grace McCallister is a central character on the television drama "Jack & Bobby," portrayed as the brilliant but troubled mother of the future U.S. president.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grace McCallister – Christine Lahti
Target entity description: Grace McCallister is a central character on the television drama "Jack & Bobby," portrayed as the brilliant but troubled mother of the future U.S. president.
  • A. Christine Lahti chosen
    Christine Lahti is an American actress and filmmaker known for her acclaimed work in film and television, including an Academy Award-winning short film and a Golden Globe-winning role on the series "Chicago Hope."
  • B. Kristy McNichol
    Kristy McNichol is an American actress best known for her Emmy-winning role on the TV drama "Family" and her work in films like "Little Darlings" and "Only When I Laugh."
  • C. Heather Lind
    Heather Lind is an American actress known for her work in film, television, and theater, including roles in projects like the indie comedy-drama "Mistress America."
  • D. Carol Bridger
    Carol Bridger is a fictional character known primarily as the late wife of Captain Nathan Bridger in the science fiction television series "seaQuest DSV."
  • E. Christina Mesmer Griffith
    Christina Mesmer Griffith was the wife of Welsh-American industrialist and philanthropist Griffith J. Griffith, known for his major land donation that became Los Angeles’s Griffith Park.
  • F. None of above.

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_69d7bdf2b43c819098ae5aa68e61ea58 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96df3b2f88190b37b696400178795 completed April 10, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69f684f750a08190abf6122baa579bc4 completed May 2, 2026, 11:12 p.m.
NEDg Description generation batch_69f6890782c48190ae93866cf39b1c25 completed May 2, 2026, 11:30 p.m.
NED2 Entity disambiguation (via description) batch_69f68976b60881908abf5b69b8c37e6e completed May 2, 2026, 11:32 p.m.
Created at: April 9, 2026, 5:28 p.m.