Triple

T17970562
Position Surface form Disambiguated ID Type / Status
Subject CH2M Hill E449327 entity
Predicate foundedBy P104 FINISHED
Object Thomas Burke Hayes NE NERFINISHED

How this triple was built (3 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: Thomas Burke Hayes | Statement: [CH2M Hill, foundedBy, Thomas Burke Hayes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas Burke Hayes
Context triple: [CH2M Hill, foundedBy, Thomas Burke Hayes]
  • A. George Crook Hayes
    George Crook Hayes was a son of U.S. President Rutherford B. Hayes, belonging to the prominent Hayes political family of the 19th century.
  • B. Charles Melville Hays
    Charles Melville Hays was an American-born railway executive best known as the president of the Grand Trunk Railway and for perishing in the sinking of the RMS Titanic in 1912.
  • C. Peter Hardeman Burnett
    Peter Hardeman Burnett was an American politician and lawyer who became the first elected civilian governor of California after it gained statehood in 1850.
  • D. John Nevins Andrews
    John Nevins Andrews was a 19th-century Seventh-day Adventist scholar, missionary, and writer regarded as one of the denomination’s foremost theologians and its first official overseas missionary.
  • E. John Hay Beith
    John Hay Beith was a Scottish schoolmaster, soldier, and popular novelist and playwright best known under his pen name Ian Hay for his humorous and patriotic writings, particularly about World War I.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thomas Burke Hayes
Target entity description: Thomas Burke Hayes was an American engineer and businessman best known as one of the founders of the global engineering and construction firm CH2M Hill.
  • A. George Crook Hayes
    George Crook Hayes was a son of U.S. President Rutherford B. Hayes, belonging to the prominent Hayes political family of the 19th century.
  • B. Charles Melville Hays
    Charles Melville Hays was an American-born railway executive best known as the president of the Grand Trunk Railway and for perishing in the sinking of the RMS Titanic in 1912.
  • C. Peter Hardeman Burnett
    Peter Hardeman Burnett was an American politician and lawyer who became the first elected civilian governor of California after it gained statehood in 1850.
  • D. John Nevins Andrews
    John Nevins Andrews was a 19th-century Seventh-day Adventist scholar, missionary, and writer regarded as one of the denomination’s foremost theologians and its first official overseas missionary.
  • E. John Hay Beith
    John Hay Beith was a Scottish schoolmaster, soldier, and popular novelist and playwright best known under his pen name Ian Hay for his humorous and patriotic writings, particularly about World War I.
  • F. None of above. chosen

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_69d8b9f9927c8190a006110c8b996e61 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4b1fa67c48190936f20cea45e4599 completed April 19, 2026, 10:44 a.m.
Created at: April 10, 2026, 10:22 a.m.