Triple

T10355344
Position Surface form Disambiguated ID Type / Status
Subject Fast Times at Ridgemont High E243985 entity
Predicate stars P1956 FINISHED
Object Brian Backer
Brian Backer is an American actor best known for his role as the shy and awkward Mark Ratner in the 1982 teen comedy film "Fast Times at Ridgemont High."
 E858016 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: Brian Backer | Statement: [Fast Times at Ridgemont High, stars, Brian Backer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brian Backer
Context triple: [Fast Times at Ridgemont High, stars, Brian Backer]
  • A. Jacob Backer
    Jacob Backer was a Dutch Golden Age painter known for his refined portraits and history paintings, influenced by his early association with Rembrandt’s circle.
  • B. Chris Bergoch
    Chris Bergoch is an American screenwriter and producer best known for his collaborations with director Sean Baker on acclaimed independent films such as "The Florida Project" and "Tangerine."
  • C. John Reister
    John Reister was an early settler and landowner after whom the community of Reisterstown, Maryland, was named.
  • D. Trevor Back
    Trevor Back is a researcher known for co-authoring the landmark 2021 Nature paper on AlphaFold, DeepMind’s breakthrough AI system for protein structure prediction.
  • E. Brian Blosil
    Brian Blosil is an American record producer and the former husband of entertainer Marie Osmond.
  • 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: Brian Backer
Triple: [Fast Times at Ridgemont High, stars, Brian Backer]
Generated description
Brian Backer is an American actor best known for his role as the shy and awkward Mark Ratner in the 1982 teen comedy film "Fast Times at Ridgemont High."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brian Backer
Target entity description: Brian Backer is an American actor best known for his role as the shy and awkward Mark Ratner in the 1982 teen comedy film "Fast Times at Ridgemont High."
  • A. Jacob Backer
    Jacob Backer was a Dutch Golden Age painter known for his refined portraits and history paintings, influenced by his early association with Rembrandt’s circle.
  • B. Chris Bergoch
    Chris Bergoch is an American screenwriter and producer best known for his collaborations with director Sean Baker on acclaimed independent films such as "The Florida Project" and "Tangerine."
  • C. John Reister
    John Reister was an early settler and landowner after whom the community of Reisterstown, Maryland, was named.
  • D. Trevor Back
    Trevor Back is a researcher known for co-authoring the landmark 2021 Nature paper on AlphaFold, DeepMind’s breakthrough AI system for protein structure prediction.
  • E. Brian Blosil
    Brian Blosil is an American record producer and the former husband of entertainer Marie Osmond.
  • 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_69d381b22b8c8190aaed476be5f872a9 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e953d4888190b7ca0ac932349dbf completed April 7, 2026, 11:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69d750a9b4188190a8ecdd9e4d97570b completed April 9, 2026, 7:09 a.m.
NEDg Description generation batch_69d7618da0188190901026dd51ceaa46 completed April 9, 2026, 8:21 a.m.
NED2 Entity disambiguation (via description) batch_69d77045ea988190bd8e31f5f636f69b completed April 9, 2026, 9:24 a.m.
Created at: April 6, 2026, 11:58 a.m.