Triple

T23492438
Position Surface form Disambiguated ID Type / Status
Subject Seymour Stein E570712 entity
Predicate child P120 FINISHED
Object Mandy Stein
Mandy Stein is an American documentary filmmaker known for her work on music and cultural subjects, including films about influential figures and scenes in punk and alternative rock.
 E1587741 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: Mandy Stein | Statement: [Seymour Stein, child, Mandy Stein]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mandy Stein
Context triple: [Seymour Stein, child, Mandy Stein]
  • A. Mandy Fabian
    Mandy Fabian is an American writer, director, and comedian known for her work in film, television, and digital comedy projects.
  • B. Mandy Barnett
    Mandy Barnett is an American country music singer known for her powerful, classic-country vocal style and her acclaimed performances on stage and record.
  • C. Mandy Miller
    Mandy Miller is a British former child actress best known for her 1952 film "Mandy," in which she portrayed a deaf girl, and for popularizing the novelty song "Nellie the Elephant."
  • D. Mandy Shanahan
    Mandy Shanahan is the wife of NFL head coach Kyle Shanahan and is known for maintaining a largely private life while supporting his coaching career.
  • E. Mandy Teefey
    Mandy Teefey is an American film producer and manager best known as the mother of singer and actress Selena Gomez and for co-founding the mental health platform Wondermind.
  • 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: Mandy Stein
Triple: [Seymour Stein, child, Mandy Stein]
Generated description
Mandy Stein is an American documentary filmmaker known for her work on music and cultural subjects, including films about influential figures and scenes in punk and alternative rock.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mandy Stein
Target entity description: Mandy Stein is an American documentary filmmaker known for her work on music and cultural subjects, including films about influential figures and scenes in punk and alternative rock.
  • A. Mandy Fabian
    Mandy Fabian is an American writer, director, and comedian known for her work in film, television, and digital comedy projects.
  • B. Mandy Barnett
    Mandy Barnett is an American country music singer known for her powerful, classic-country vocal style and her acclaimed performances on stage and record.
  • C. Mandy Miller
    Mandy Miller is a British former child actress best known for her 1952 film "Mandy," in which she portrayed a deaf girl, and for popularizing the novelty song "Nellie the Elephant."
  • D. Mandy Shanahan
    Mandy Shanahan is the wife of NFL head coach Kyle Shanahan and is known for maintaining a largely private life while supporting his coaching career.
  • E. Mandy Teefey
    Mandy Teefey is an American film producer and manager best known as the mother of singer and actress Selena Gomez and for co-founding the mental health platform Wondermind.
  • 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_69e245b0b01481908f636939bedd804c completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a7dd56408190b459077e433ed1c3 completed April 29, 2026, 6:40 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c826ff3848190a3cdf82c26b6e22e completed May 19, 2026, 3:32 p.m.
NEDg Description generation batch_6a0ca6f159488190bcde44676ddce593 completed May 19, 2026, 6:07 p.m.
NED2 Entity disambiguation (via description) batch_6a0ca754878c8190a918fa3b349fd970 completed May 19, 2026, 6:09 p.m.
Created at: April 17, 2026, 6:05 p.m.