Triple
T14667173
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kafue Gorge Lower Power Station |
E344407
|
entity |
| Predicate | financier |
P154
|
FINISHED |
| Object | China Development Bank |
E181447
|
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: China Development Bank | Statement: [Kafue Gorge Lower Power Station, financier, China Development Bank]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: China Development Bank Context triple: [Kafue Gorge Lower Power Station, financier, China Development Bank]
-
A.
China Development Bank
chosen
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.
-
B.
Agricultural Development Bank of China
The Agricultural Development Bank of China is a state-owned policy bank that provides financing and support for China’s agricultural sector and rural development.
-
C.
Bank of China
Bank of China is one of China’s largest and oldest state-owned commercial banks, providing a wide range of financial services domestically and internationally.
-
D.
Industrial and Commercial Bank of China
Industrial and Commercial Bank of China is one of the world’s largest state-owned commercial banks, playing a major role in global finance and large-scale infrastructure funding.
-
E.
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.
- 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_69d822e283fc8190a0e4c235cf880052 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb54dda1c8190bf16d17e26a2bba6 |
completed | April 14, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdf07c7fa88190bb09f2f444d69786 |
completed | May 8, 2026, 2:17 p.m. |
Created at: April 10, 2026, 1:27 a.m.