Triple

T8396551
Position Surface form Disambiguated ID Type / Status
Subject Brown Brothers Harriman & Co. E198066 entity
Predicate founder P104 FINISHED
Object George Brown
George Brown was an American financier and early 19th-century merchant who co-founded the influential private banking firm that evolved into Brown Brothers Harriman & Co.
E730507 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: George Brown | Statement: [Brown Brothers Harriman & Co., founder, George Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: George Brown
Context triple: [Brown Brothers Harriman & Co., founder, George Brown]
  • A. George Brown
    George Brown was a prominent 19th-century Canadian journalist, politician, and reform leader who played a key role in the movement toward Canadian Confederation.
  • B. George Brown
    George Brown was an influential Australian public figure and long-serving Lord Mayor of Darwin, recognized for his significant contributions to the city's development and horticulture.
  • C. John Hamilton
    John Hamilton is a common personal name shared by various notable individuals across fields such as politics, military service, and the arts.
  • D. George Esson
    George Esson is a Scottish former senior police officer known for his prominent roles in major criminal investigations and public safety operations in the UK.
  • E. Sir Adam Beck
    Sir Adam Beck was a prominent Canadian politician and advocate of publicly owned hydroelectric power who played a key role in the development of Ontario’s electricity system in the early 20th century.
  • 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: George Brown
Triple: [Brown Brothers Harriman & Co., founder, George Brown]
Generated description
George Brown was an American financier and early 19th-century merchant who co-founded the influential private banking firm that evolved into Brown Brothers Harriman & Co.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: George Brown
Target entity description: George Brown was an American financier and early 19th-century merchant who co-founded the influential private banking firm that evolved into Brown Brothers Harriman & Co.
  • A. George Brown
    George Brown was an influential Australian public figure and long-serving Lord Mayor of Darwin, recognized for his significant contributions to the city's development and horticulture.
  • B. George Brown
    George Brown was a prominent 19th-century Canadian journalist, politician, and reform leader who played a key role in the movement toward Canadian Confederation.
  • C. John Hamilton
    John Hamilton is a common personal name shared by various notable individuals across fields such as politics, military service, and the arts.
  • D. George Esson
    George Esson is a Scottish former senior police officer known for his prominent roles in major criminal investigations and public safety operations in the UK.
  • E. Sir Adam Beck
    Sir Adam Beck was a prominent Canadian politician and advocate of publicly owned hydroelectric power who played a key role in the development of Ontario’s electricity system in the early 20th century.
  • 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_69ca82f816bc8190ab321c07d72208c1 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb818893348190a6ea2ff6a2e3e491 completed March 31, 2026, 8:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69cde867d21c8190b066a6c88273ec5a completed April 2, 2026, 3:54 a.m.
NEDg Description generation batch_69cdebfd60188190a1681344e2bf1e9e completed April 2, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69cded2fa42c8190bfbfc79caf38bf8e completed April 2, 2026, 4:14 a.m.
Created at: March 30, 2026, 6:04 p.m.