Triple
T14996679
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lanzhou Zhongchuan International Airport |
E373974
|
entity |
| Predicate | isHubFor |
P423
|
FINISHED |
| Object |
China Postal Airlines
China Postal Airlines is a Chinese cargo airline specializing in domestic and regional mail and freight transport, operating dedicated air routes for China Post.
|
E1133729
|
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: China Postal Airlines | Statement: [Lanzhou Zhongchuan International Airport, isHubFor, China Postal Airlines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: China Postal Airlines Context triple: [Lanzhou Zhongchuan International Airport, isHubFor, China Postal Airlines]
-
A.
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.
-
B.
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.
-
C.
Air China Cargo
Air China Cargo is the dedicated air freight division of Air China, operating cargo flights and logistics services across domestic and international routes.
-
D.
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.
-
E.
Air China
Air China is the flag carrier and one of the largest airlines of the People's Republic of China, operating extensive domestic and international passenger and cargo services.
- 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: China Postal Airlines Triple: [Lanzhou Zhongchuan International Airport, isHubFor, China Postal Airlines]
Generated description
China Postal Airlines is a Chinese cargo airline specializing in domestic and regional mail and freight transport, operating dedicated air routes for China Post.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: China Postal Airlines Target entity description: China Postal Airlines is a Chinese cargo airline specializing in domestic and regional mail and freight transport, operating dedicated air routes for China Post.
-
A.
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.
-
B.
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.
-
C.
Air China Cargo
Air China Cargo is the dedicated air freight division of Air China, operating cargo flights and logistics services across domestic and international routes.
-
D.
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.
-
E.
Air China
Air China is the flag carrier and one of the largest airlines of the People's Republic of China, operating extensive domestic and international passenger and cargo services.
- 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded718e4288190b5e144f82299a194 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9dc7f4b48190b95af06d443fa37c |
completed | May 9, 2026, 2:36 a.m. |
| NEDg | Description generation | batch_69fea0791f1c81908dcad401fa3ac245 |
completed | May 9, 2026, 2:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fea11a35a88190a5ad6f261fd2d9dc |
completed | May 9, 2026, 2:51 a.m. |
Created at: April 10, 2026, 2:53 a.m.