Triple
T15884508
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Miyazaki Airport |
E385155
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Miyazaki Airport Building Co., Ltd.
Miyazaki Airport Building Co., Ltd. is the company responsible for managing and operating the facilities and commercial services at Miyazaki Airport in Japan.
|
E1181109
|
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: Miyazaki Airport Building Co., Ltd. | Statement: [Miyazaki Airport, operatedBy, Miyazaki Airport Building Co., Ltd.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Miyazaki Airport Building Co., Ltd. Context triple: [Miyazaki Airport, operatedBy, Miyazaki Airport Building Co., Ltd.]
-
A.
Central Japan International Airport Company
Central Japan International Airport Company is the firm responsible for managing and operating Chubu Centrair International Airport, a major air transport hub serving the Nagoya metropolitan area in Japan.
-
B.
Mori Building City Air Service Co., Ltd.
Mori Building City Air Service Co., Ltd. is a Japanese aviation company that operates helicopter-based urban air transport and charter services, particularly serving central Tokyo and nearby regions.
-
C.
Fukuoka International Airport Co., Ltd.
Fukuoka International Airport Co., Ltd. is the company responsible for managing and operating the facilities and services of Fukuoka Airport in Japan.
-
D.
Sendai International Airport Co., Ltd.
Sendai International Airport Co., Ltd. is the company responsible for managing and operating Sendai’s main international airport in Miyagi Prefecture, Japan.
-
E.
Akita Airport Terminal Building Co., Ltd.
Akita Airport Terminal Building Co., Ltd. is the company responsible for managing and operating the passenger terminal facilities and related services at Akita Airport in Japan.
- 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: Miyazaki Airport Building Co., Ltd. Triple: [Miyazaki Airport, operatedBy, Miyazaki Airport Building Co., Ltd.]
Generated description
Miyazaki Airport Building Co., Ltd. is the company responsible for managing and operating the facilities and commercial services at Miyazaki Airport in Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Miyazaki Airport Building Co., Ltd. Target entity description: Miyazaki Airport Building Co., Ltd. is the company responsible for managing and operating the facilities and commercial services at Miyazaki Airport in Japan.
-
A.
Central Japan International Airport Company
Central Japan International Airport Company is the firm responsible for managing and operating Chubu Centrair International Airport, a major air transport hub serving the Nagoya metropolitan area in Japan.
-
B.
Mori Building City Air Service Co., Ltd.
Mori Building City Air Service Co., Ltd. is a Japanese aviation company that operates helicopter-based urban air transport and charter services, particularly serving central Tokyo and nearby regions.
-
C.
Fukuoka International Airport Co., Ltd.
Fukuoka International Airport Co., Ltd. is the company responsible for managing and operating the facilities and services of Fukuoka Airport in Japan.
-
D.
Sendai International Airport Co., Ltd.
Sendai International Airport Co., Ltd. is the company responsible for managing and operating Sendai’s main international airport in Miyagi Prefecture, Japan.
-
E.
Akita Airport Terminal Building Co., Ltd.
Akita Airport Terminal Building Co., Ltd. is the company responsible for managing and operating the passenger terminal facilities and related services at Akita Airport in Japan.
- 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_69d86da5b800819083a31be937d738b0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1561997bc8190a40e7d68defbbddd |
completed | April 16, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa95651f88190a9aac72a667b999f |
completed | May 9, 2026, 9:38 p.m. |
| NEDg | Description generation | batch_69ffaa07df788190bae67f3d9a800331 |
completed | May 9, 2026, 9:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffaaa92a648190a09829ef3197223c |
completed | May 9, 2026, 9:44 p.m. |
Created at: April 10, 2026, 4:51 a.m.