Triple

T15960404
Position Surface form Disambiguated ID Type / Status
Subject Eddie Mannix (Hail, Caesar!) E387041 entity
Predicate worksAt P7 FINISHED
Object Capitol Pictures backlot
The Capitol Pictures backlot is the fictional Hollywood studio lot in the film "Hail, Caesar!" where much of the movie’s behind-the-scenes action and classic-era film production takes place.
 E1186978 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: Capitol Pictures backlot | Statement: [Eddie Mannix (Hail, Caesar!), worksAt, Capitol Pictures backlot]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Capitol Pictures backlot
Context triple: [Eddie Mannix (Hail, Caesar!), worksAt, Capitol Pictures backlot]
  • A. MGM backlot
    The MGM backlot was the expansive outdoor filming area of Metro-Goldwyn-Mayer Studios, famous for its elaborate standing sets that appeared in countless classic Hollywood films and musicals.
  • B. Universal Studios backlot
    The Universal Studios backlot is a large outdoor film and television production facility in Universal City, California, featuring versatile standing sets and streetscapes used in countless Hollywood movies and TV shows.
  • C. Paramount Pictures Studio Lot
    The Paramount Pictures Studio Lot is a historic film and television production complex in Hollywood known for housing soundstages, backlots, and offices for one of the major American movie studios.
  • D. Hollywood studio backlot system
    The Hollywood studio backlot system is a network of purpose-built outdoor sets and controlled environments used by major film studios to simulate diverse locations for movie and television production.
  • E. Courthouse Square backlot at Universal Studios Hollywood
    The Courthouse Square backlot at Universal Studios Hollywood is a famous outdoor filming location best known as the town square of Hill Valley in the Back to the Future film series.
  • 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: Capitol Pictures backlot
Triple: [Eddie Mannix (Hail, Caesar!), worksAt, Capitol Pictures backlot]
Generated description
The Capitol Pictures backlot is the fictional Hollywood studio lot in the film "Hail, Caesar!" where much of the movie’s behind-the-scenes action and classic-era film production takes place.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Capitol Pictures backlot
Target entity description: The Capitol Pictures backlot is the fictional Hollywood studio lot in the film "Hail, Caesar!" where much of the movie’s behind-the-scenes action and classic-era film production takes place.
  • A. MGM backlot
    The MGM backlot was the expansive outdoor filming area of Metro-Goldwyn-Mayer Studios, famous for its elaborate standing sets that appeared in countless classic Hollywood films and musicals.
  • B. Universal Studios backlot
    The Universal Studios backlot is a large outdoor film and television production facility in Universal City, California, featuring versatile standing sets and streetscapes used in countless Hollywood movies and TV shows.
  • C. Paramount Pictures Studio Lot
    The Paramount Pictures Studio Lot is a historic film and television production complex in Hollywood known for housing soundstages, backlots, and offices for one of the major American movie studios.
  • D. Hollywood studio backlot system
    The Hollywood studio backlot system is a network of purpose-built outdoor sets and controlled environments used by major film studios to simulate diverse locations for movie and television production.
  • E. Courthouse Square backlot at Universal Studios Hollywood
    The Courthouse Square backlot at Universal Studios Hollywood is a famous outdoor filming location best known as the town square of Hill Valley in the Back to the Future film series.
  • 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_69d86da882448190a82ea962fe343b79 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156ff4cdc81908db31394eaa191bc completed April 16, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffbe827d248190adbfd41f55638ebd completed May 9, 2026, 11:08 p.m.
NEDg Description generation batch_69ffbffcbd748190a666eca28cf44ad5 completed May 9, 2026, 11:15 p.m.
NED2 Entity disambiguation (via description) batch_69ffc09df25481908674f306b0f96f95 completed May 9, 2026, 11:17 p.m.
Created at: April 10, 2026, 4:53 a.m.