Triple

T8268278
Position Surface form Disambiguated ID Type / Status
Subject Johnny Galecki E193355 entity
Predicate birthName P65 FINISHED
Object John Mark Galecki
John Mark Galecki is an American actor best known for his role as Leonard Hofstadter on the hit television sitcom "The Big Bang Theory."
 E722711 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: John Mark Galecki | Statement: [Johnny Galecki, birthName, John Mark Galecki]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Mark Galecki
Context triple: [Johnny Galecki, birthName, John Mark Galecki]
  • A. Patrick J. Sullivan
    Patrick J. Sullivan was a notable individual interred at Mount Olivet Cemetery in Washington, D.C., recognized for his significance to the local community or broader historical record.
  • B. Joshua Malina
    Joshua Malina is an American actor best known for his roles in Aaron Sorkin–created television series such as "The West Wing" and "Scandal."
  • C. Paul Scheuring
    Paul Scheuring is an American screenwriter, director, and producer best known as the creator of the television series "Prison Break."
  • D. Zeljko Ivanek
    Željko Ivanek is a Slovenian-American character actor known for his intense, often authoritative roles in film and television, including acclaimed performances in series like "Damages" and "Oz."
  • E. Brett Cullen
    Brett Cullen is an American actor known for his numerous film and television roles, including playing Thomas Wayne in the 2019 film "Joker."
  • 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: John Mark Galecki
Triple: [Johnny Galecki, birthName, John Mark Galecki]
Generated description
John Mark Galecki is an American actor best known for his role as Leonard Hofstadter on the hit television sitcom "The Big Bang Theory."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Mark Galecki
Target entity description: John Mark Galecki is an American actor best known for his role as Leonard Hofstadter on the hit television sitcom "The Big Bang Theory."
  • A. Patrick J. Sullivan
    Patrick J. Sullivan was a notable individual interred at Mount Olivet Cemetery in Washington, D.C., recognized for his significance to the local community or broader historical record.
  • B. Joshua Malina
    Joshua Malina is an American actor best known for his roles in Aaron Sorkin–created television series such as "The West Wing" and "Scandal."
  • C. Paul Scheuring
    Paul Scheuring is an American screenwriter, director, and producer best known as the creator of the television series "Prison Break."
  • D. Zeljko Ivanek
    Željko Ivanek is a Slovenian-American character actor known for his intense, often authoritative roles in film and television, including acclaimed performances in series like "Damages" and "Oz."
  • E. Brett Cullen
    Brett Cullen is an American actor known for his numerous film and television roles, including playing Thomas Wayne in the 2019 film "Joker."
  • 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_69ca82e081d48190986beaa51f498ab9 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb794fc4208190b268bc69ff2b28a9 completed March 31, 2026, 7:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd6833065c8190945e88022ad2869d completed April 1, 2026, 6:47 p.m.
NEDg Description generation batch_69cd6d52763c8190891f88d62be44786 completed April 1, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69cd7df568788190a5a219baa65a6a19 completed April 1, 2026, 8:20 p.m.
Created at: March 30, 2026, 5:50 p.m.