Triple

T4688376
Position Surface form Disambiguated ID Type / Status
Subject Schwab E103974 entity
Predicate hasNotableBearer P458 FINISHED
Object 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.
E464545 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 M. Schwab | Statement: [Schwab, hasNotableBearer, Charles M. Schwab]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles M. Schwab
Context triple: [Schwab, hasNotableBearer, Charles M. Schwab]
  • A. 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.
  • B. Karl Schwab
    Karl Schwab is a notable individual who shares the Schwab surname, recognized enough to be specifically cited as a bearer of the name.
  • 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. John A. Paulson
    John A. Paulson is an American billionaire hedge fund manager and philanthropist known for his hugely profitable bet against the U.S. housing market before the 2008 financial crisis.
  • E. E. F. Hutton
    E. F. Hutton was a prominent American financier and founder of the influential brokerage firm E.F. Hutton & Co., known for its major role on Wall Street in the mid-20th century.
  • 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 M. Schwab
Triple: [Schwab, hasNotableBearer, Charles M. Schwab]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles M. Schwab
Target entity description: 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.
  • A. 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.
  • B. Karl Schwab
    Karl Schwab is a notable individual who shares the Schwab surname, recognized enough to be specifically cited as a bearer of the name.
  • 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. John A. Paulson
    John A. Paulson is an American billionaire hedge fund manager and philanthropist known for his hugely profitable bet against the U.S. housing market before the 2008 financial crisis.
  • E. E. F. Hutton
    E. F. Hutton was a prominent American financier and founder of the influential brokerage firm E.F. Hutton & Co., known for its major role on Wall Street in the mid-20th century.
  • 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_69be105a709c819083504fe1dc1612d8 completed March 21, 2026, 3:28 a.m.
NEDg Description generation batch_69be1278af588190832bcb037d18aa8f completed March 21, 2026, 3:37 a.m.
NED2 Entity disambiguation (via description) batch_69be12d51db08190aca8c36972ea6e4e completed March 21, 2026, 3:39 a.m.
Created at: March 20, 2026, 1:16 p.m.