Triple

T14110673
Position Surface form Disambiguated ID Type / Status
Subject Edward Henry Harriman E339624 entity
Predicate child P120 FINISHED
Object Edward Roland Noel Harriman
Edward Roland Noel Harriman was a member of the prominent American Harriman family, known as the son of railroad magnate Edward Henry Harriman.
E339624 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: Edward Roland Noel Harriman | Statement: [Edward Henry Harriman, child, Edward Roland Noel Harriman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edward Roland Noel Harriman
Context triple: [Edward Henry Harriman, child, Edward Roland Noel Harriman]
  • A. Edward Henry Harriman
    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.
  • B. 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.
  • C. Thomas Mott Osborne
    Thomas Mott Osborne was an American prison reformer and progressive-era civic leader best known for pioneering humane, rehabilitative approaches to incarceration.
  • D. Alfred Gwynne Vanderbilt
    Alfred Gwynne Vanderbilt was an American businessman and sportsman from the prominent Vanderbilt dynasty, best remembered for his wealth, philanthropy, and death in the sinking of the RMS Lusitania in 1915.
  • E. Edward Mead Johnson
    Edward Mead Johnson was an American businessman and co-founder of the healthcare company Johnson & Johnson, later known for establishing a major infant nutrition business.
  • 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: Edward Roland Noel Harriman
Triple: [Edward Henry Harriman, child, Edward Roland Noel Harriman]
Generated description
Edward Roland Noel Harriman was a member of the prominent American Harriman family, known as the son of railroad magnate Edward Henry Harriman.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edward Roland Noel Harriman
Target entity description: Edward Roland Noel Harriman was a member of the prominent American Harriman family, known as the son of railroad magnate Edward Henry Harriman.
  • A. 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.
  • B. 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.
  • C. Thomas Mott Osborne
    Thomas Mott Osborne was an American prison reformer and progressive-era civic leader best known for pioneering humane, rehabilitative approaches to incarceration.
  • D. Alfred Gwynne Vanderbilt
    Alfred Gwynne Vanderbilt was an American businessman and sportsman from the prominent Vanderbilt dynasty, best remembered for his wealth, philanthropy, and death in the sinking of the RMS Lusitania in 1915.
  • E. Edward Mead Johnson
    Edward Mead Johnson was an American businessman and co-founder of the healthcare company Johnson & Johnson, later known for establishing a major infant nutrition business.
  • 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_69d81c69b5c8819094aa1abf18302908 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de600e6a688190a1243a30ae9b7157 completed April 14, 2026, 3:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcf7e04184819081633f9cfc0ccab9 completed May 7, 2026, 8:36 p.m.
NEDg Description generation batch_69fd06d23af481909924b61260788f0b completed May 7, 2026, 9:40 p.m.
NED2 Entity disambiguation (via description) batch_69fd075f7a40819097de4bdbd3fad547 completed May 7, 2026, 9:42 p.m.
Created at: April 9, 2026, 10:22 p.m.