Triple
T7283115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | China Eastern Air Holding Company |
E163797
|
entity |
| Predicate | hasFlagshipAirline |
P45613
|
FINISHED |
| Object | China Eastern Airlines |
E31985
|
NE FINISHED |
How this triple was built (3 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 Eastern Airlines | Statement: [China Eastern Air Holding Company, hasFlagshipAirline, China Eastern Airlines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: China Eastern Airlines Context triple: [China Eastern Air Holding Company, hasFlagshipAirline, China Eastern Airlines]
-
A.
China Eastern Airlines
chosen
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.
-
B.
China Eastern Air Holding Company
China Eastern Air Holding Company is a Chinese state-owned aviation conglomerate that controls China Eastern Airlines and related aviation businesses.
-
C.
China Southern Airlines
China Southern Airlines is one of China’s largest airlines, operating extensive domestic and international routes from major hubs like Guangzhou and Beijing.
-
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.
Shanghai Airlines
Shanghai Airlines is a Chinese airline based in Shanghai that operates domestic and international passenger flights as a subsidiary of China Eastern Airlines.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasFlagshipAirline Context triple: [China Eastern Air Holding Company, hasFlagshipAirline, China Eastern Airlines]
-
A.
hasAirlines
Indicates that one entity (such as an airport, city, or country) is served by or associated with one or more airline operators.
-
B.
ownsAirline
chosen
Indicates that one entity has legal ownership or controlling interest in an airline company.
-
C.
airlineBrand
Indicates that one entity functions as the commercial airline brand associated with, or operating under, another entity.
-
D.
airlineType
Indicates the classification or category of an airline based on its operational or service characteristics.
-
E.
airlineAssociatedBrand
Indicates that a brand is commercially or operationally associated with a particular airline, such as through co-branding, partnership, or subsidiary relationships.
- F. None of above.
Provenance (4 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_69c6886093b88190a254b1ce6db8bae7 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eb4ec2088190a6713eaa221d49a6 |
completed | March 27, 2026, 8:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c90092f9ac8190a53d65cfdeafca29 |
completed | March 29, 2026, 10:36 a.m. |
| PD | Predicate disambiguation | batch_69c6e76c5fbc8190b378830082f11cb0 |
completed | March 27, 2026, 8:24 p.m. |
Created at: March 27, 2026, 2:59 p.m.