Triple

T4688395
Position Surface form Disambiguated ID Type / Status
Subject Schwab E103974 entity
Predicate hasNotableBearer P458 FINISHED
Object John C. Schwab
John C. Schwab was an American economist and librarian best known for serving as the librarian of Yale University in the late 19th and early 20th centuries.
 E474560 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: John C. Schwab | Statement: [Schwab, hasNotableBearer, John C. Schwab]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John C. Schwab
Context triple: [Schwab, hasNotableBearer, John C. Schwab]
  • A. Martin Schwab
    Martin Schwab is a German actor known for his extensive work in theater, film, and television.
  • B. Charles R. Schwab
    Charles R. Schwab is an American investor and businessman best known as the founder of the Charles Schwab Corporation, a pioneering discount brokerage firm.
  • C. Michael Schwab
    Michael Schwab was a German-American labor activist and anarchist who became one of the convicted Haymarket Affair defendants in 1886.
  • D. Charles M. Schwab
    Charles M. Schwab was a prominent American steel magnate and businessman who led Bethlehem Steel to become one of the largest steel producers in the world in the early 20th century.
  • E. Sidney Schwab
    Sidney Schwab is an individual notable enough to be recognized as a prominent bearer of the Schwab surname.
  • 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: John C. Schwab
Triple: [Schwab, hasNotableBearer, John C. Schwab]
Generated description
John C. Schwab was an American economist and librarian best known for serving as the librarian of Yale University in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John C. Schwab
Target entity description: John C. Schwab was an American economist and librarian best known for serving as the librarian of Yale University in the late 19th and early 20th centuries.
  • A. Martin Schwab
    Martin Schwab is a German actor known for his extensive work in theater, film, and television.
  • B. Charles R. Schwab
    Charles R. Schwab is an American investor and businessman best known as the founder of the Charles Schwab Corporation, a pioneering discount brokerage firm.
  • C. Michael Schwab
    Michael Schwab was a German-American labor activist and anarchist who became one of the convicted Haymarket Affair defendants in 1886.
  • D. Charles M. Schwab
    Charles M. Schwab was a prominent American steel magnate and businessman who led Bethlehem Steel to become one of the largest steel producers in the world in the early 20th century.
  • E. Sidney Schwab
    Sidney Schwab is an individual notable enough to be recognized as a prominent bearer of the Schwab surname.
  • 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_69bd43debbf08190b4bc372e286ec234 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6397f6888190a9024a51d4d34f2b completed March 20, 2026, 3:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5c84eb4481908a7188672624bc4d completed March 21, 2026, 8:53 a.m.
NEDg Description generation batch_69be606d92208190a986ea437539b846 completed March 21, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69be60c64a488190b4ceef60b070b6f8 completed March 21, 2026, 9:11 a.m.
Created at: March 20, 2026, 1:16 p.m.