Triple

T6121954
Position Surface form Disambiguated ID Type / Status
Subject Judd Hirsch E136504 entity
Predicate portrayed P1668 FINISHED
Object Alex Reiger
Alex Reiger is the level-headed, philosophical cab driver who serves as the central character in the classic television sitcom "Taxi."
 E573826 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: Alex Reiger | Statement: [Judd Hirsch, portrayed, Alex Reiger]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alex Reiger
Context triple: [Judd Hirsch, portrayed, Alex Reiger]
  • A. John Bridger
    John Bridger is a veteran safecracker and mentor figure in the 2003 heist film "The Italian Job," known for planning intricate robberies and leading a close-knit crew.
  • B. Stephen Sinclair
    Stephen Sinclair is a New Zealand screenwriter best known for co-writing the screenplay for Peter Jackson’s film adaptation of The Lord of the Rings: The Two Towers.
  • C. Frank Greystock
    Frank Greystock is a central figure in Anthony Trollope’s Palliser novel "The Eustace Diamonds," portrayed as an ambitious yet morally conflicted politician entangled in complex romantic and social obligations.
  • D. Alan Meade
    Alan Meade is a musician best known as an early former member of the American rock band No Doubt.
  • E. Alexander Gann
    Alexander Gann is a molecular biologist and science editor known for his work on genetics and for co-authoring influential textbooks in molecular biology.
  • 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: Alex Reiger
Triple: [Judd Hirsch, portrayed, Alex Reiger]
Generated description
Alex Reiger is the level-headed, philosophical cab driver who serves as the central character in the classic television sitcom "Taxi."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alex Reiger
Target entity description: Alex Reiger is the level-headed, philosophical cab driver who serves as the central character in the classic television sitcom "Taxi."
  • A. John Bridger
    John Bridger is a veteran safecracker and mentor figure in the 2003 heist film "The Italian Job," known for planning intricate robberies and leading a close-knit crew.
  • B. Stephen Sinclair
    Stephen Sinclair is a New Zealand screenwriter best known for co-writing the screenplay for Peter Jackson’s film adaptation of The Lord of the Rings: The Two Towers.
  • C. Frank Greystock
    Frank Greystock is a central figure in Anthony Trollope’s Palliser novel "The Eustace Diamonds," portrayed as an ambitious yet morally conflicted politician entangled in complex romantic and social obligations.
  • D. Alan Meade
    Alan Meade is a musician best known as an early former member of the American rock band No Doubt.
  • E. Alexander Gann
    Alexander Gann is a molecular biologist and science editor known for his work on genetics and for co-authoring influential textbooks in molecular biology.
  • 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_69c0089f851c81909e5e189a617dcff6 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05bf16ad48190958cc46510e02bd3 completed March 22, 2026, 9:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c141619c148190b0fb94e2b1458510 completed March 23, 2026, 1:34 p.m.
NEDg Description generation batch_69c147d2e29881909d32966377c1d311 completed March 23, 2026, 2:01 p.m.
NED2 Entity disambiguation (via description) batch_69c14bed19248190af1ad227dd2cfac4 completed March 23, 2026, 2:19 p.m.
Created at: March 22, 2026, 4:14 p.m.