Triple

T12914518
Position Surface form Disambiguated ID Type / Status
Subject Silent Cal E308940 entity
Predicate hasEtymologyNote P453 FINISHED
Object derived from Calvin Coolidge’s first name and reputation for silence
Silent Cal is the well-known nickname of U.S. President Calvin Coolidge, highlighting his famously quiet and reserved demeanor.
 E1010093 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: derived from Calvin Coolidge’s first name and reputation for silence | Statement: [Silent Cal, hasEtymologyNote, derived from Calvin Coolidge’s first name and reputation for silence]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: derived from Calvin Coolidge’s first name and reputation for silence
Context triple: [Silent Cal, hasEtymologyNote, derived from Calvin Coolidge’s first name and reputation for silence]
  • A. John
    John is the given name of Welsh actor John Rhys-Davies, best known for his roles in the Indiana Jones and The Lord of the Rings film series.
  • B. John
    John B. Magruder was a Confederate major general during the American Civil War, known for his leadership in the Peninsula Campaign and his flamboyant personality.
  • C. John
    John was a historical Prince of Asturias, the traditional title for the heir apparent to the Spanish throne.
  • D. John
    John is the given name of John Finnis, a prominent legal philosopher known for his work on natural law theory.
  • E. John
    John Bacon was a 19th-century American politician who served in the Wisconsin State Assembly.
  • 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: derived from Calvin Coolidge’s first name and reputation for silence
Triple: [Silent Cal, hasEtymologyNote, derived from Calvin Coolidge’s first name and reputation for silence]
Generated description
Silent Cal is the well-known nickname of U.S. President Calvin Coolidge, highlighting his famously quiet and reserved demeanor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: derived from Calvin Coolidge’s first name and reputation for silence
Target entity description: Silent Cal is the well-known nickname of U.S. President Calvin Coolidge, highlighting his famously quiet and reserved demeanor.
  • A. John
    John is the given name of Welsh actor John Rhys-Davies, best known for his roles in the Indiana Jones and The Lord of the Rings film series.
  • B. John
    John B. Magruder was a Confederate major general during the American Civil War, known for his leadership in the Peninsula Campaign and his flamboyant personality.
  • C. John
    John was a historical Prince of Asturias, the traditional title for the heir apparent to the Spanish throne.
  • D. John
    John is the given name of John Finnis, a prominent legal philosopher known for his work on natural law theory.
  • E. John
    John Bacon was a 19th-century American politician who served in the Wisconsin State Assembly.
  • 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_69d7bdf92b588190acdf2a2291ac4590 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d971a0d6508190bca9668e9e06abfe completed April 10, 2026, 9:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6a56ea03c819093a5b8657e27768e completed May 3, 2026, 1:31 a.m.
NEDg Description generation batch_69f6a68978008190a9d8695b09a8cb3a completed May 3, 2026, 1:36 a.m.
NED2 Entity disambiguation (via description) batch_69f6a8a31264819082c1ce67eaa529cc completed May 3, 2026, 1:45 a.m.
Created at: April 9, 2026, 5:41 p.m.