Triple

T18416413
Position Surface form Disambiguated ID Type / Status
Subject Liberty Head nickel E441901 entity
Predicate designer P184 FINISHED
Object Charles E. Barber
Charles E. Barber was a prominent U.S. Mint Chief Engraver known for designing several notable American coins in the late 19th and early 20th centuries.
E1051951 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: Charles E. Barber | Statement: [Liberty Head nickel, designer, Charles E. Barber]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles E. Barber
Context triple: [Liberty Head nickel, designer, Charles E. Barber]
  • A. Charles Barber
    Charles Barber was a prominent 19th-century American engraver best known for designing several U.S. coins, including the Barber dime, quarter, and half dollar.
  • B. Orville Atkins Barber
    Orville Atkins Barber was an American individual notable primarily for bearing the given name Orville, though little widely known biographical information about him is documented.
  • C. Carroll Barber
    Carroll Barber is the central character in the 1976 neo-noir film "Welcome to L.A.," around whom the film’s interwoven stories of love, loneliness, and urban alienation revolve.
  • D. Adolph A. Weinman
    Adolph A. Weinman was a prominent early 20th-century American sculptor and medalist best known for designing iconic U.S. coinage and architectural sculptures.
  • E. James B. Longacre
    James B. Longacre was a 19th-century American engraver who served as Chief Engraver of the United States Mint and created several notable coin designs.
  • 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: Charles E. Barber
Triple: [Liberty Head nickel, designer, Charles E. Barber]
Generated description
Charles E. Barber was a prominent U.S. Mint Chief Engraver known for designing several notable American coins in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles E. Barber
Target entity description: Charles E. Barber was a prominent U.S. Mint Chief Engraver known for designing several notable American coins in the late 19th and early 20th centuries.
  • A. Charles Barber chosen
    Charles Barber was a prominent 19th-century American engraver best known for designing several U.S. coins, including the Barber dime, quarter, and half dollar.
  • B. Orville Atkins Barber
    Orville Atkins Barber was an American individual notable primarily for bearing the given name Orville, though little widely known biographical information about him is documented.
  • C. Carroll Barber
    Carroll Barber is the central character in the 1976 neo-noir film "Welcome to L.A.," around whom the film’s interwoven stories of love, loneliness, and urban alienation revolve.
  • D. Adolph A. Weinman
    Adolph A. Weinman was a prominent early 20th-century American sculptor and medalist best known for designing iconic U.S. coinage and architectural sculptures.
  • E. James B. Longacre
    James B. Longacre was a 19th-century American engraver who served as Chief Engraver of the United States Mint and created several notable coin designs.
  • F. None of above.

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_69d8b9eb8a508190a942fd75ebd8b1dc completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e51a284b608190b77c360a72aceb7a completed April 19, 2026, 6:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03e24df9c08190af07a90f394bfc06 completed May 13, 2026, 2:30 a.m.
NEDg Description generation batch_6a03e6ca2b088190be240bbfe131d9d4 completed May 13, 2026, 2:49 a.m.
NED2 Entity disambiguation (via description) batch_6a03e71c8e9881909000ee5855afbd1d completed May 13, 2026, 2:51 a.m.
Created at: April 10, 2026, 10:47 a.m.