Triple
T6986867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tianjin Binhai International Airport |
E161985
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Tianjin Binhai International Airport Authority
Tianjin Binhai International Airport Authority is the governmental body responsible for managing, operating, and overseeing the development of Tianjin Binhai International Airport in Tianjin, China.
|
E633407
|
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: Tianjin Binhai International Airport Authority | Statement: [Tianjin Binhai International Airport, operator, Tianjin Binhai International Airport Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tianjin Binhai International Airport Authority Context triple: [Tianjin Binhai International Airport, operator, Tianjin Binhai International Airport Authority]
-
A.
Beijing Capital International Airport Company Limited
Beijing Capital International Airport Company Limited is the state-controlled company responsible for managing and operating Beijing’s main international airport and related aviation services.
-
B.
Beijing Daxing International Airport Corporation
Beijing Daxing International Airport Corporation is the company responsible for managing and operating Beijing’s Daxing International Airport, one of China’s major aviation hubs.
-
C.
Tianjin Binhai International Airport
Tianjin Binhai International Airport is a major air transport hub serving the city of Tianjin and the wider Beijing–Tianjin–Hebei region in northern China.
-
D.
Shanghai Airport Authority
Shanghai Airport Authority is the state-owned organization responsible for managing and operating Shanghai’s major airports and overseeing their development and services.
-
E.
China Airport Construction Group Corporation
China Airport Construction Group Corporation is a major Chinese state-owned enterprise specializing in the planning, design, and construction of large-scale airport infrastructure projects.
- 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: Tianjin Binhai International Airport Authority Triple: [Tianjin Binhai International Airport, operator, Tianjin Binhai International Airport Authority]
Generated description
Tianjin Binhai International Airport Authority is the governmental body responsible for managing, operating, and overseeing the development of Tianjin Binhai International Airport in Tianjin, China.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tianjin Binhai International Airport Authority Target entity description: Tianjin Binhai International Airport Authority is the governmental body responsible for managing, operating, and overseeing the development of Tianjin Binhai International Airport in Tianjin, China.
-
A.
Beijing Capital International Airport Company Limited
Beijing Capital International Airport Company Limited is the state-controlled company responsible for managing and operating Beijing’s main international airport and related aviation services.
-
B.
Beijing Daxing International Airport Corporation
Beijing Daxing International Airport Corporation is the company responsible for managing and operating Beijing’s Daxing International Airport, one of China’s major aviation hubs.
-
C.
Tianjin Binhai International Airport
Tianjin Binhai International Airport is a major air transport hub serving the city of Tianjin and the wider Beijing–Tianjin–Hebei region in northern China.
-
D.
Shanghai Airport Authority
Shanghai Airport Authority is the state-owned organization responsible for managing and operating Shanghai’s major airports and overseeing their development and services.
-
E.
China Airport Construction Group Corporation
China Airport Construction Group Corporation is a major Chinese state-owned enterprise specializing in the planning, design, and construction of large-scale airport infrastructure projects.
- 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_69c68856d7808190ab33ee914640281b |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db95c6148190bdb5f355ac04db3f |
completed | March 27, 2026, 7:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c761cfda14819088e11889f0151a37 |
completed | March 28, 2026, 5:06 a.m. |
| NEDg | Description generation | batch_69c7630440508190a66f218fd912d732 |
completed | March 28, 2026, 5:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7639747b88190b3429817d53c5703 |
completed | March 28, 2026, 5:13 a.m. |
Created at: March 27, 2026, 2:32 p.m.