Triple
T9667786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haikou Meilan International Airport |
E233748
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Hainan Meilan International Airport Company Limited
Hainan Meilan International Airport Company Limited is a Chinese airport operator responsible for managing and developing Haikou Meilan International Airport in Hainan Province.
|
E813026
|
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: Hainan Meilan International Airport Company Limited | Statement: [Haikou Meilan International Airport, operator, Hainan Meilan International Airport Company Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hainan Meilan International Airport Company Limited Context triple: [Haikou Meilan International Airport, operator, Hainan Meilan International Airport Company Limited]
-
A.
Hainan Airlines
Hainan Airlines is a major Chinese airline headquartered in Haikou, known for its extensive domestic and international route network and high service quality ratings.
-
B.
Guangzhou Baiyun International Airport Company Limited
Guangzhou Baiyun International Airport Company Limited is the corporate entity responsible for managing and operating Guangzhou’s main international airport, one of China’s busiest aviation hubs.
-
C.
Hubei Airports Group
Hubei Airports Group is a state-owned enterprise that manages and operates major civil airports across China’s Hubei Province.
-
D.
Donghai Airlines
Donghai Airlines is a Chinese passenger and cargo airline based in Shenzhen that operates domestic and regional flights.
-
E.
Xiamen Airport Group
Xiamen Airport Group is a Chinese airport management company that oversees the operation and development of Xiamen Gaoqi International Airport and related aviation facilities in the region.
- 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: Hainan Meilan International Airport Company Limited Triple: [Haikou Meilan International Airport, operator, Hainan Meilan International Airport Company Limited]
Generated description
Hainan Meilan International Airport Company Limited is a Chinese airport operator responsible for managing and developing Haikou Meilan International Airport in Hainan Province.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hainan Meilan International Airport Company Limited Target entity description: Hainan Meilan International Airport Company Limited is a Chinese airport operator responsible for managing and developing Haikou Meilan International Airport in Hainan Province.
-
A.
Hainan Airlines
Hainan Airlines is a major Chinese airline headquartered in Haikou, known for its extensive domestic and international route network and high service quality ratings.
-
B.
Guangzhou Baiyun International Airport Company Limited
Guangzhou Baiyun International Airport Company Limited is the corporate entity responsible for managing and operating Guangzhou’s main international airport, one of China’s busiest aviation hubs.
-
C.
Hubei Airports Group
Hubei Airports Group is a state-owned enterprise that manages and operates major civil airports across China’s Hubei Province.
-
D.
Donghai Airlines
Donghai Airlines is a Chinese passenger and cargo airline based in Shenzhen that operates domestic and regional flights.
-
E.
Xiamen Airport Group
Xiamen Airport Group is a Chinese airport management company that oversees the operation and development of Xiamen Gaoqi International Airport and related aviation facilities in the region.
- 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_69ca848d3b6c8190ae98ea554dea58df |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9c3c06e4819080c1b8e66faa482f |
completed | April 1, 2026, 10:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d18a208798819088db055e44d288e3 |
completed | April 4, 2026, 10:01 p.m. |
| NEDg | Description generation | batch_69d18ab1239c8190b4a66ccd0db35ffb |
completed | April 4, 2026, 10:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d18b7f7510819083a402d6802c7d95 |
completed | April 4, 2026, 10:06 p.m. |
Created at: March 30, 2026, 8:15 p.m.