Triple

T16790188
Position Surface form Disambiguated ID Type / Status
Subject Robert Lucas E408084 entity
Predicate spouse P13 FINISHED
Object Elizabeth Brown
Elizabeth Brown is known as the wife of American economist and Nobel laureate Robert Lucas.
 E1239930 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: Elizabeth Brown | Statement: [Robert Lucas, spouse, Elizabeth Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elizabeth Brown
Context triple: [Robert Lucas, spouse, Elizabeth Brown]
  • A. Elizabeth Smith
    Elizabeth Smith was the mother of George Monck, the 1st Duke of Albemarle, a key military figure in the English Restoration.
  • B. Elizabeth Smith
    Elizabeth Smith was the wife of Sir George Barlow, a British colonial administrator who served as acting Governor-General of India in the early 19th century.
  • C. Elizabeth Browne
    Elizabeth Browne was the wife of Robert Rogers, the famed 18th-century American frontiersman and leader of Rogers' Rangers.
  • D. Elizabeth Browne
    Elizabeth Browne was a member of the Browne family, known primarily as the daughter of the English physician Lancelot Browne.
  • E. Elizabeth Browne
    Elizabeth Browne was the wife of the pioneering English physician William Harvey, known for his discovery of the circulation of blood.
  • 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: Elizabeth Brown
Triple: [Robert Lucas, spouse, Elizabeth Brown]
Generated description
Elizabeth Brown is known as the wife of American economist and Nobel laureate Robert Lucas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elizabeth Brown
Target entity description: Elizabeth Brown is known as the wife of American economist and Nobel laureate Robert Lucas.
  • A. Elizabeth Smith
    Elizabeth Smith was the mother of George Monck, the 1st Duke of Albemarle, a key military figure in the English Restoration.
  • B. Elizabeth Smith
    Elizabeth Smith was the wife of Sir George Barlow, a British colonial administrator who served as acting Governor-General of India in the early 19th century.
  • C. Elizabeth Browne
    Elizabeth Browne was the wife of Robert Rogers, the famed 18th-century American frontiersman and leader of Rogers' Rangers.
  • D. Elizabeth Browne
    Elizabeth Browne was the wife of the pioneering English physician William Harvey, known for his discovery of the circulation of blood.
  • E. Elizabeth Browne
    Elizabeth Browne was a member of the Browne family, known primarily as the daughter of the English physician Lancelot Browne.
  • 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_69d8839270588190886720d9519bbf8f completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b2a5d10c8190a581de79e4f7ccfa completed April 18, 2026, 4:34 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c79a96408190ab01ccd144f3fade completed May 10, 2026, 5:59 p.m.
NEDg Description generation batch_6a00c8b9e4888190b25dd3256fc13dd1 completed May 10, 2026, 6:04 p.m.
NED2 Entity disambiguation (via description) batch_6a00c9672ab881909770b4fe551ec622 completed May 10, 2026, 6:07 p.m.
Created at: April 10, 2026, 5:22 a.m.