Triple
T12579605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westpac Banking Corporation |
E300298
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Bank of Melbourne
Bank of Melbourne is an Australian retail and business bank brand focused on serving customers in the state of Victoria.
|
E993048
|
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: Bank of Melbourne | Statement: [Westpac Banking Corporation, hasSubsidiary, Bank of Melbourne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bank of Melbourne Context triple: [Westpac Banking Corporation, hasSubsidiary, Bank of Melbourne]
-
A.
National Bank of Australasia
The National Bank of Australasia was a major Australian banking institution that operated from the 19th century until its merger into what is now National Australia Bank.
-
B.
Bank of New South Wales
The Bank of New South Wales was a historic Australian bank founded in 1817 that later became part of Westpac, one of the country’s largest financial institutions.
-
C.
St.George Bank
St.George Bank is a major Australian retail and business bank known for its strong presence in New South Wales and Queensland and its focus on personal, small business, and commercial banking services.
-
D.
Australian Joint Stock Bank
The Australian Joint Stock Bank was a 19th-century Australian financial institution that operated a network of branches across the colonies before eventually being absorbed into larger banking entities.
-
E.
National Australia Bank
National Australia Bank is one of Australia's largest financial institutions, providing a wide range of banking and financial services domestically and internationally.
- 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: Bank of Melbourne Triple: [Westpac Banking Corporation, hasSubsidiary, Bank of Melbourne]
Generated description
Bank of Melbourne is an Australian retail and business bank brand focused on serving customers in the state of Victoria.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bank of Melbourne Target entity description: Bank of Melbourne is an Australian retail and business bank brand focused on serving customers in the state of Victoria.
-
A.
National Bank of Australasia
The National Bank of Australasia was a major Australian banking institution that operated from the 19th century until its merger into what is now National Australia Bank.
-
B.
Bank of New South Wales
The Bank of New South Wales was a historic Australian bank founded in 1817 that later became part of Westpac, one of the country’s largest financial institutions.
-
C.
St.George Bank
St.George Bank is a major Australian retail and business bank known for its strong presence in New South Wales and Queensland and its focus on personal, small business, and commercial banking services.
-
D.
Australian Joint Stock Bank
The Australian Joint Stock Bank was a 19th-century Australian financial institution that operated a network of branches across the colonies before eventually being absorbed into larger banking entities.
-
E.
National Australia Bank
National Australia Bank is one of Australia's largest financial institutions, providing a wide range of banking and financial services domestically and internationally.
- 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_69d7bde87b648190bcd0266e9efde098 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954b867dc8190af8a70f797e4d133 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ebab65081908a174586f0ebb16f |
completed | May 2, 2026, 8:29 p.m. |
| NEDg | Description generation | batch_69f6617479ec819080eac67abc9bc435 |
completed | May 2, 2026, 8:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f662695a348190b9911a19dfc9e779 |
completed | May 2, 2026, 8:45 p.m. |
Created at: April 9, 2026, 5 p.m.