Triple

T15741787
Position Surface form Disambiguated ID Type / Status
Subject Ramsey–Cass–Koopmans model E381618 entity
Predicate namedAfter P63 FINISHED
Object David Cass
David Cass was an influential American economist known for his foundational contributions to optimal growth theory and dynamic macroeconomics.
 E1174205 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: David Cass | Statement: [Ramsey–Cass–Koopmans model, namedAfter, David Cass]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Cass
Context triple: [Ramsey–Cass–Koopmans model, namedAfter, David Cass]
  • A. David Gill
    David Gill was a British television producer and film historian best known for his acclaimed documentaries on cinema history, including collaborations with Kevin Brownlow.
  • B. David Gill
    David Gill was a prominent Scottish astronomer of the late 19th and early 20th centuries, renowned for his pioneering work in astrometry and for serving as Her Majesty's Astronomer at the Cape of Good Hope.
  • C. David Duffield
    David Duffield is an American billionaire entrepreneur and philanthropist best known for founding the enterprise software companies PeopleSoft and Workday.
  • D. David Semple
    David Semple was a British bacteriologist best known for developing an early anti-rabies vaccine while serving in the Indian Medical Service.
  • E. Russell Casse
    Russell Casse is a former fighter pilot and eccentric crop-duster who becomes an unlikely hero by sacrificing himself to help defeat the alien invaders in the film "Independence Day."
  • 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: David Cass
Triple: [Ramsey–Cass–Koopmans model, namedAfter, David Cass]
Generated description
David Cass was an influential American economist known for his foundational contributions to optimal growth theory and dynamic macroeconomics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Cass
Target entity description: David Cass was an influential American economist known for his foundational contributions to optimal growth theory and dynamic macroeconomics.
  • A. David Gill
    David Gill was a British television producer and film historian best known for his acclaimed documentaries on cinema history, including collaborations with Kevin Brownlow.
  • B. David Gill
    David Gill was a prominent Scottish astronomer of the late 19th and early 20th centuries, renowned for his pioneering work in astrometry and for serving as Her Majesty's Astronomer at the Cape of Good Hope.
  • C. David Duffield
    David Duffield is an American billionaire entrepreneur and philanthropist best known for founding the enterprise software companies PeopleSoft and Workday.
  • D. David Semple
    David Semple was a British bacteriologist best known for developing an early anti-rabies vaccine while serving in the Indian Medical Service.
  • E. Russell Casse
    Russell Casse is a former fighter pilot and eccentric crop-duster who becomes an unlikely hero by sacrificing himself to help defeat the alien invaders in the film "Independence Day."
  • 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_69d86d9cdb648190bf3171be0bd7d872 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fd97d6c8190b2fa6ca422bfe512 completed April 16, 2026, 2:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff83056aa0819098b757ed125e61fe completed May 9, 2026, 6:55 p.m.
NEDg Description generation batch_69ff83ca33d08190816130bf2ea735df completed May 9, 2026, 6:58 p.m.
NED2 Entity disambiguation (via description) batch_69ff846436e48190b711da134c9a3b81 completed May 9, 2026, 7 p.m.
Created at: April 10, 2026, 4:46 a.m.