Triple

T440417
Position Surface form Disambiguated ID Type / Status
Subject Citizen Kane E10101 entity
Predicate producer P490 FINISHED
Object George Schaefer
George Schaefer was an American film executive and producer best known for his leadership at RKO Radio Pictures during the early 1940s, where he supported innovative projects such as Orson Welles’s work.
 E156780 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: George Schaefer | Statement: [Citizen Kane, producer, George Schaefer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George Schaefer
Context triple: [Citizen Kane, producer, George Schaefer]
  • A. George Boemler
    George Boemler was a film editor known for his work on classic Hollywood productions, including the musical comedy "High Society."
  • B. Thomas Borsch
    Thomas Borsch is a German botanist and academic known for his leadership of the Berlin Botanical Garden and his research on plant systematics and biodiversity.
  • C. John Heydler
    John Heydler was an American baseball executive who served as president of the National League in the early 20th century.
  • D. Oscar Neebe
    Oscar Neebe was an American labor activist and anarchist who was controversially convicted in connection with the 1886 Haymarket affair in Chicago.
  • E. Robert Ochsenfeld
    Robert Ochsenfeld was a German physicist best known for co-discovering the Meissner effect, a fundamental phenomenon in superconductivity.
  • 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: George Schaefer
Triple: [Citizen Kane, producer, George Schaefer]
Generated description
George Schaefer was an American film executive and producer best known for his leadership at RKO Radio Pictures during the early 1940s, where he supported innovative projects such as Orson Welles’s work.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: George Schaefer
Target entity description: George Schaefer was an American film executive and producer best known for his leadership at RKO Radio Pictures during the early 1940s, where he supported innovative projects such as Orson Welles’s work.
  • A. George Boemler
    George Boemler was a film editor known for his work on classic Hollywood productions, including the musical comedy "High Society."
  • B. Thomas Borsch
    Thomas Borsch is a German botanist and academic known for his leadership of the Berlin Botanical Garden and his research on plant systematics and biodiversity.
  • C. John Heydler
    John Heydler was an American baseball executive who served as president of the National League in the early 20th century.
  • D. Oscar Neebe
    Oscar Neebe was an American labor activist and anarchist who was controversially convicted in connection with the 1886 Haymarket affair in Chicago.
  • E. Robert Ochsenfeld
    Robert Ochsenfeld was a German physicist best known for co-discovering the Meissner effect, a fundamental phenomenon in superconductivity.
  • 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_69acce4b94d08190b7747b0b6d61e3e1 completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69accf3931bc81908e38755e2d024270 completed March 8, 2026, 1:22 a.m.
NED2 Entity disambiguation (via description) batch_69accfb8acfc8190bba379d8bb114c29 completed March 8, 2026, 1:24 a.m.
Created at: Feb. 28, 2026, 1:11 p.m.