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.