Triple
T14683103
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MTU Maintenance Zhuhai |
E344836
|
entity |
| Predicate | hasParentCompany |
P20316
|
FINISHED |
| Object | China Southern Airlines |
E33034
|
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 Southern Airlines | Statement: [MTU Maintenance Zhuhai, hasParentCompany, China Southern Airlines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: China Southern Airlines Context triple: [MTU Maintenance Zhuhai, hasParentCompany, China Southern Airlines]
-
A.
China Southern Airlines
chosen
China Southern Airlines is one of China’s largest airlines, operating extensive domestic and international routes from major hubs like Guangzhou and Beijing.
-
B.
China Southern Air Holding Company
China Southern Air Holding Company is a Chinese state-owned aviation conglomerate that controls China Southern Airlines and related aviation businesses.
-
C.
China Eastern Airlines
China Eastern Airlines is a major Chinese airline based in Shanghai that operates extensive domestic and international routes as one of the country’s largest carriers.
-
D.
China National Aviation Corporation
China National Aviation Corporation was a major Chinese airline and air transport company that operated both civilian and military-related flights, particularly prominent during the mid-20th century.
-
E.
China National Aviation Holding
China National Aviation Holding is a major Chinese state-owned aviation conglomerate that oversees Air China and other airline-related businesses.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb56a51ec8190941684fd562a7182 |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde18592088190892ae1cc371165be |
completed | May 8, 2026, 1:13 p.m. |
Created at: April 10, 2026, 1:28 a.m.