Triple

T379692
Position Surface form Disambiguated ID Type / Status
Subject Casablanca E8651 entity
Predicate screenwriter P2831 FINISHED
Object Howard Koch
Howard Koch was an American screenwriter best known for co-writing the classic film "Casablanca" and for his work in radio and Hollywood during the mid-20th century.
E134926 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: Howard Koch | Statement: [Casablanca, screenwriter, Howard Koch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Howard Koch
Context triple: [Casablanca, screenwriter, Howard Koch]
  • A. Neil Goldman
    Neil Goldman is a recurring nerdy, socially awkward teenage character in the animated TV series "Family Guy," often portrayed as infatuated with Meg Griffin.
  • B. Mort Goldman
    Mort Goldman is a neurotic, bespectacled Jewish pharmacist and recurring comic relief character on the animated television series Family Guy.
  • C. George Weil
    George Weil was a physicist who worked on the Manhattan Project and is noted for being the operator who withdrew the control rod to initiate the first self-sustaining nuclear chain reaction in Chicago Pile-1.
  • D. Seymour Durst
    Seymour Durst was a prominent New York City real estate developer and patriarch of the Durst family, known for expanding The Durst Organization into a major Manhattan property empire and for his outspoken political views.
  • E. Charles Jacobs
    Charles Jacobs was an entrepreneur best known as a founder of Delaware North, a major global hospitality and food service company.
  • 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: Howard Koch
Triple: [Casablanca, screenwriter, Howard Koch]
Generated description
Howard Koch was an American screenwriter best known for co-writing the classic film "Casablanca" and for his work in radio and Hollywood during the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Howard Koch
Target entity description: Howard Koch was an American screenwriter best known for co-writing the classic film "Casablanca" and for his work in radio and Hollywood during the mid-20th century.
  • A. Neil Goldman
    Neil Goldman is a recurring nerdy, socially awkward teenage character in the animated TV series "Family Guy," often portrayed as infatuated with Meg Griffin.
  • B. Mort Goldman
    Mort Goldman is a neurotic, bespectacled Jewish pharmacist and recurring comic relief character on the animated television series Family Guy.
  • C. George Weil
    George Weil was a physicist who worked on the Manhattan Project and is noted for being the operator who withdrew the control rod to initiate the first self-sustaining nuclear chain reaction in Chicago Pile-1.
  • D. Seymour Durst
    Seymour Durst was a prominent New York City real estate developer and patriarch of the Durst family, known for expanding The Durst Organization into a major Manhattan property empire and for his outspoken political views.
  • E. Charles Jacobs
    Charles Jacobs was an entrepreneur best known as a founder of Delaware North, a major global hospitality and food service company.
  • 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_69a2e7f47dd08190a4e294ccbbe46cd4 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec2b07248190979229bad3a741c9 completed Feb. 28, 2026, 1:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6ef352f081909bd59b3cfb6c33e5 completed March 7, 2026, 6:31 p.m.
NEDg Description generation batch_69ac6fd219dc8190a64dedf45383c8fa completed March 7, 2026, 6:34 p.m.
NED2 Entity disambiguation (via description) batch_69ac703361e8819090a4789599bc8e36 completed March 7, 2026, 6:36 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.