Triple

T19355928
Position Surface form Disambiguated ID Type / Status
Subject Mary Williamson Averell E484144 entity
Predicate notableFamilyMember P367 FINISHED
Object E. H. Harriman NE NERFINISHED

How this triple was built (2 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: E. H. Harriman | Statement: [Mary Williamson Averell, notableFamilyMember, E. H. Harriman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: E. H. Harriman
Context triple: [Mary Williamson Averell, notableFamilyMember, E. H. Harriman]
  • A. Collis P. Huntington
    Collis P. Huntington was a prominent 19th-century American railroad magnate and industrialist who played a key role in the development of the U.S. transportation infrastructure and major shipbuilding enterprises.
  • B. Edward Henry Harriman chosen
    Edward Henry Harriman was a prominent American railroad executive and financier of the late 19th and early 20th centuries, known for reorganizing and expanding major railroads such as the Union Pacific.
  • C. Walter Harriman
    Walter Harriman was a 19th-century American politician and Union Army officer whose legacy includes having the city of Harriman, Tennessee, named in his honor.
  • D. Samuel Insull
    Samuel Insull was a British-born American business magnate and utilities executive who built a vast Midwestern electric power empire and helped shape the modern electrical infrastructure and public utility regulation in the United States.
  • E. Thomas W. Lamont
    Thomas W. Lamont was a prominent American banker and philanthropist associated with J.P. Morgan & Co. whose support for education and the arts led to institutions such as Harvard’s Lamont Library bearing his name.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e8d305088190ad13571532aa454c completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e61908920c8190833051e30ad2420c completed April 20, 2026, 12:16 p.m.
Created at: April 10, 2026, 1:34 p.m.