Triple

T7150562
Position Surface form Disambiguated ID Type / Status
Subject Hartree–Fock method E166679 entity
Predicate developedBy P73 FINISHED
Object Douglas Hartree
Douglas Hartree was a British physicist and mathematician known for pioneering numerical analysis and computational methods in quantum mechanics, particularly in atomic structure calculations.
E645112 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: Douglas Hartree | Statement: [Hartree–Fock method, developedBy, Douglas Hartree]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Douglas Hartree
Context triple: [Hartree–Fock method, developedBy, Douglas Hartree]
  • A. Ralph Fowler
    Ralph Fowler was a prominent British theoretical physicist and mathematician known for his influential work in statistical mechanics and quantum theory, as well as for mentoring leading physicists of the 20th century.
  • B. William Strutt
    William Strutt was an English industrialist and inventor from Derby, noted for his pioneering work in iron-framed, fireproof mill architecture during the late 18th and early 19th centuries.
  • C. Harold Spencer Jones
    Harold Spencer Jones was a prominent 20th-century British astronomer who served as the last Astronomer Royal to be responsible for the Royal Greenwich Observatory and made significant contributions to positional astronomy and the determination of the astronomical unit.
  • D. Frank Watson Dyson
    Frank Watson Dyson was a prominent British astronomer best known for his role in organizing the 1919 solar eclipse expeditions that provided one of the first major confirmations of Einstein’s general theory of relativity.
  • E. Henry Tizard
    Henry Tizard was a British chemist, aviation and radar pioneer, and influential government scientific adviser who played a key role in shaping the United Kingdom’s early World War II research and defense technology strategy.
  • 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: Douglas Hartree
Triple: [Hartree–Fock method, developedBy, Douglas Hartree]
Generated description
Douglas Hartree was a British physicist and mathematician known for pioneering numerical analysis and computational methods in quantum mechanics, particularly in atomic structure calculations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Douglas Hartree
Target entity description: Douglas Hartree was a British physicist and mathematician known for pioneering numerical analysis and computational methods in quantum mechanics, particularly in atomic structure calculations.
  • A. Ralph Fowler
    Ralph Fowler was a prominent British theoretical physicist and mathematician known for his influential work in statistical mechanics and quantum theory, as well as for mentoring leading physicists of the 20th century.
  • B. William Strutt
    William Strutt was an English industrialist and inventor from Derby, noted for his pioneering work in iron-framed, fireproof mill architecture during the late 18th and early 19th centuries.
  • C. Harold Spencer Jones
    Harold Spencer Jones was a prominent 20th-century British astronomer who served as the last Astronomer Royal to be responsible for the Royal Greenwich Observatory and made significant contributions to positional astronomy and the determination of the astronomical unit.
  • D. Frank Watson Dyson
    Frank Watson Dyson was a prominent British astronomer best known for his role in organizing the 1919 solar eclipse expeditions that provided one of the first major confirmations of Einstein’s general theory of relativity.
  • E. Henry Tizard
    Henry Tizard was a British chemist, aviation and radar pioneer, and influential government scientific adviser who played a key role in shaping the United Kingdom’s early World War II research and defense technology strategy.
  • 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_69c68886779c8190a8e3fbabffe68253 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e7f28b188190b1732ca711666531 completed March 27, 2026, 8:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ada940e08190b16e97e363801e75 completed March 28, 2026, 10:30 a.m.
NEDg Description generation batch_69c7ae5767408190860c1c7bc3a769fa completed March 28, 2026, 10:32 a.m.
NED2 Entity disambiguation (via description) batch_69c7aeb68c3481909c6dff8ee51349ab completed March 28, 2026, 10:34 a.m.
Created at: March 27, 2026, 2:46 p.m.