Triple
T6969979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Bank of India |
E161575
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Bank of Bombay |
E633184
|
NE FINISHED |
How this triple was built (2 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 Bombay | Statement: [Imperial Bank of India, predecessor, Bank of Bombay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bank of Bombay Context triple: [Imperial Bank of India, predecessor, Bank of Bombay]
-
A.
Imperial Bank of India
Imperial Bank of India was a major colonial-era commercial bank that served as the largest and most influential banking institution in British India before being nationalized and transformed into the State Bank of India.
-
B.
Bank of Bengal
chosen
Bank of Bengal was one of the three original presidency banks in British India and a key precursor to modern Indian commercial banking.
-
C.
Punjab National Bank
Punjab National Bank is one of India’s oldest and largest public sector banks, known for its extensive nationwide branch network and significant role in the country’s banking and financial services sector.
-
D.
Canadian Imperial Bank of Commerce
Canadian Imperial Bank of Commerce is one of Canada’s largest chartered banks, offering a wide range of financial services to personal, business, and institutional clients domestically and internationally.
-
E.
Bombay Burmah Trading Corporation
Bombay Burmah Trading Corporation is one of India’s oldest diversified companies, historically prominent in tea and coffee plantations and later expanding into sectors such as plantations, healthcare, and real estate.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c68854a0d88190bc0bf82263f1afce |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db1649288190a52c7dab57b3c7dc |
completed | March 27, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c76a0735548190a406387c929cca07 |
completed | March 28, 2026, 5:41 a.m. |
Created at: March 27, 2026, 2:30 p.m.