Triple

T440370
Position Surface form Disambiguated ID Type / Status
Subject MGM E10100 entity
Predicate foundedBy P104 FINISHED
Object Marcus Loew
Marcus Loew was an American theater chain magnate and film producer who became a pioneering studio executive by building the Loew's cinema empire and creating Metro-Goldwyn-Mayer (MGM).
E96081 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: Marcus Loew | Statement: [MGM, foundedBy, Marcus Loew]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marcus Loew
Context triple: [MGM, foundedBy, Marcus Loew]
  • A. Adolph Fischer
    Adolph Fischer was a German-American labor activist and anarchist who became one of the executed Haymarket Martyrs following the 1886 labor protests in Chicago.
  • B. Leo Friedlander
    Leo Friedlander was an American sculptor known for his large-scale public monuments and architectural sculpture, particularly in the mid-20th century.
  • C. Kaufmann Kohler
    Kaufmann Kohler was a prominent German-born American rabbi and theologian who became a leading architect and spokesperson of Reform Judaism in the late 19th and early 20th centuries.
  • D. Herman Bergdorf
    Herman Bergdorf was a German-born American tailor and businessman best known as the co-founder of the luxury department store Bergdorf Goodman in New York City.
  • E. Max Zaslofsky
    Max Zaslofsky was an American professional basketball player and coach, best known as one of the NBA’s early scoring stars and later a coach in the league.
  • 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: Marcus Loew
Triple: [MGM, foundedBy, Marcus Loew]
Generated description
Marcus Loew was an American theater chain magnate and film producer who became a pioneering studio executive by building the Loew's cinema empire and creating Metro-Goldwyn-Mayer (MGM).
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marcus Loew
Target entity description: Marcus Loew was an American theater chain magnate and film producer who became a pioneering studio executive by building the Loew's cinema empire and creating Metro-Goldwyn-Mayer (MGM).
  • A. Adolph Fischer
    Adolph Fischer was a German-American labor activist and anarchist who became one of the executed Haymarket Martyrs following the 1886 labor protests in Chicago.
  • B. Leo Friedlander
    Leo Friedlander was an American sculptor known for his large-scale public monuments and architectural sculpture, particularly in the mid-20th century.
  • C. Kaufmann Kohler
    Kaufmann Kohler was a prominent German-born American rabbi and theologian who became a leading architect and spokesperson of Reform Judaism in the late 19th and early 20th centuries.
  • D. Herman Bergdorf
    Herman Bergdorf was a German-born American tailor and businessman best known as the co-founder of the luxury department store Bergdorf Goodman in New York City.
  • E. Max Zaslofsky
    Max Zaslofsky was an American professional basketball player and coach, best known as one of the NBA’s early scoring stars and later a coach in the league.
  • 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_69a2e8465ef481909655c681b01e2986 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2ef2977888190a0590b2c1bd2f5da completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d6061508190b6fd3c907107fc63 completed March 3, 2026, 11:23 p.m.
NEDg Description generation batch_69a78328882881908d25e2fec0909da6 completed March 4, 2026, 12:56 a.m.
NED2 Entity disambiguation (via description) batch_69a7839196fc819097800de8c360cef9 completed March 4, 2026, 12:57 a.m.
Created at: Feb. 28, 2026, 1:11 p.m.