Triple

T2863723

Position	Surface form	Disambiguated ID	Type / Status
Subject	Bank of China Tower, Hong Kong	`E63385`	entity
Predicate	managedBy	`P86`	FINISHED
Object	Bank of China Group Investment Limited Bank of China Group Investment Limited is an investment and asset management arm of the Bank of China that oversees major property and strategic investments, including landmark assets in Hong Kong.	`E309400`	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 China Group Investment Limited | Statement: [Bank of China Tower, Hong Kong, managedBy, Bank of China Group Investment Limited]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Bank of China Group Investment Limited
Context triple: [Bank of China Tower, Hong Kong, managedBy, Bank of China Group Investment Limited]

A. China Merchants Bank
China Merchants Bank is one of China’s leading commercial banks, known for its nationwide retail and corporate banking services and its headquarters in Shenzhen.
B. China Development Bank
China Development Bank is a major Chinese state-owned policy bank that provides large-scale financing for domestic development and international infrastructure projects, including those under the Belt and Road Initiative.
C. Beihai Bank
Beihai Bank was an early Chinese financial institution that functioned as a precursor to the modern central banking system later formalized by the People's Bank of China.
D. Bank of China (Hong Kong)
Bank of China (Hong Kong) is one of Hong Kong’s major licensed banks, providing a full range of commercial and retail banking services and serving as one of the territory’s note-issuing banks.
E. People's Bank of China
The People's Bank of China is the central bank of the People's Republic of China, responsible for formulating and implementing monetary policy, regulating financial institutions, and managing the country's currency and foreign exchange reserves.
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 China Group Investment Limited
Triple: [Bank of China Tower, Hong Kong, managedBy, Bank of China Group Investment Limited]

Generated description

Bank of China Group Investment Limited is an investment and asset management arm of the Bank of China that oversees major property and strategic investments, including landmark assets in Hong Kong.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Bank of China Group Investment Limited
Target entity description: Bank of China Group Investment Limited is an investment and asset management arm of the Bank of China that oversees major property and strategic investments, including landmark assets in Hong Kong.

A. China Merchants Bank
China Merchants Bank is one of China’s leading commercial banks, known for its nationwide retail and corporate banking services and its headquarters in Shenzhen.
B. China Development Bank
China Development Bank is a major Chinese state-owned policy bank that provides large-scale financing for domestic development and international infrastructure projects, including those under the Belt and Road Initiative.
C. Beihai Bank
Beihai Bank was an early Chinese financial institution that functioned as a precursor to the modern central banking system later formalized by the People's Bank of China.
D. Bank of China (Hong Kong)
Bank of China (Hong Kong) is one of Hong Kong’s major licensed banks, providing a full range of commercial and retail banking services and serving as one of the territory’s note-issuing banks.
E. People's Bank of China
The People's Bank of China is the central bank of the People's Republic of China, responsible for formulating and implementing monetary policy, regulating financial institutions, and managing the country's currency and foreign exchange reserves.
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_69ab4c41e8c08190a9e8f5249cc12610`	completed	March 6, 2026, 9:50 p.m.
NER	Named-entity recognition	`batch_69abdfb853908190aa2fd492e9fa5e87`	completed	March 7, 2026, 8:20 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69b055e0c8088190a0fa67c9c14fc29b`	completed	March 10, 2026, 5:33 p.m.
NEDg	Description generation	`batch_69b0639974448190b59b6d8ed951f69f`	completed	March 10, 2026, 6:31 p.m.
NED2	Entity disambiguation (via description)	`batch_69b063f9172481908e68c97059cf4b89`	completed	March 10, 2026, 6:33 p.m.

Created at: March 6, 2026, 10:02 p.m.