Triple

T16340206
Position Surface form Disambiguated ID Type / Status
Subject Lorraine Baines E396776 entity
Predicate mother P120 FINISHED
Object Stella Baines
Stella Baines is a minor character in the Back to the Future film series, known as a member of the Baines family and relative of protagonist Marty McFly’s mother, Lorraine.
E1245483 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: Stella Baines | Statement: [Lorraine Baines, mother, Stella Baines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stella Baines
Context triple: [Lorraine Baines, mother, Stella Baines]
  • A. Stella Payne
    Stella Payne is the successful, middle-aged stockbroker protagonist of Terry McMillan’s novel and its film adaptation "How Stella Got Her Groove Back," who rediscovers love and self-confidence during a transformative Caribbean vacation.
  • B. Stella Maxwell
    Stella Maxwell is a Northern Irish-New Zealand fashion model best known for her work with major luxury brands and appearances in high-profile runway shows and magazines.
  • C. Stella Gibson
    Stella Gibson is a fictional senior police detective and the central character in the British-Irish crime drama television series "The Fall," portrayed by Gillian Anderson.
  • D. Vivian Stapleton
    Vivian Stapleton, better known by her stage name Vivian Blaine, was an American actress and singer most famous for originating the role of Miss Adelaide in the Broadway and film versions of "Guys and Dolls."
  • E. Claire Stenwick
    Claire Stenwick is a cunning former CIA officer turned corporate spy, portrayed by Julia Roberts in the romantic espionage film "Duplicity."
  • 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: Stella Baines
Triple: [Lorraine Baines, mother, Stella Baines]
Generated description
Stella Baines is a minor character in the Back to the Future film series, known as a member of the Baines family and relative of protagonist Marty McFly’s mother, Lorraine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stella Baines
Target entity description: Stella Baines is a minor character in the Back to the Future film series, known as a member of the Baines family and relative of protagonist Marty McFly’s mother, Lorraine.
  • A. Stella Payne
    Stella Payne is the successful, middle-aged stockbroker protagonist of Terry McMillan’s novel and its film adaptation "How Stella Got Her Groove Back," who rediscovers love and self-confidence during a transformative Caribbean vacation.
  • B. Stella Maxwell
    Stella Maxwell is a Northern Irish-New Zealand fashion model best known for her work with major luxury brands and appearances in high-profile runway shows and magazines.
  • C. Stella Gibson
    Stella Gibson is a fictional senior police detective and the central character in the British-Irish crime drama television series "The Fall," portrayed by Gillian Anderson.
  • D. Vivian Stapleton
    Vivian Stapleton, better known by her stage name Vivian Blaine, was an American actress and singer most famous for originating the role of Miss Adelaide in the Broadway and film versions of "Guys and Dolls."
  • E. Claire Stenwick
    Claire Stenwick is a cunning former CIA officer turned corporate spy, portrayed by Julia Roberts in the romantic espionage film "Duplicity."
  • 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2da09dcf48190b6fdd14b1812c56a completed April 18, 2026, 1:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a011b31b3b4819095d0c24ee471e2a9 completed May 10, 2026, 11:56 p.m.
NEDg Description generation batch_6a011ba6787081909707739412271348 completed May 10, 2026, 11:58 p.m.
NED2 Entity disambiguation (via description) batch_6a011c05dbcc81909dda19bc181def21 completed May 11, 2026, midnight
Created at: April 10, 2026, 5:07 a.m.