Triple
T14948386
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hokkaido Airports Co., Ltd. |
E372726
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Memanbetsu Airport
Memanbetsu Airport is a regional airport in eastern Hokkaido, Japan, serving the city of Ōzora and providing domestic flights and access to nearby natural attractions such as the Shiretoko Peninsula and Lake Abashiri.
|
E1141391
|
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: Memanbetsu Airport | Statement: [Hokkaido Airports Co., Ltd., operates, Memanbetsu Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Memanbetsu Airport Context triple: [Hokkaido Airports Co., Ltd., operates, Memanbetsu Airport]
-
A.
Miyako Airport
Miyako Airport is a regional airport serving Miyako Island in Japan’s Okinawa Prefecture, handling domestic flights and connecting the island to major Japanese cities.
-
B.
Osubi Airport
Osubi Airport is a domestic airport serving the city of Warri and its surrounding region in Delta State, Nigeria.
-
C.
Moruya Airport
Moruya Airport is a regional airport in New South Wales, Australia, providing air transport services for the town of Moruya and the surrounding Eurobodalla region.
-
D.
Odate–Noshiro Airport
Odate–Noshiro Airport is a regional airport in northern Akita Prefecture, Japan, serving the cities of Ōdate and Noshiro and connecting the area to major domestic destinations.
-
E.
Kumejima Airport
Kumejima Airport is a regional airport in Okinawa Prefecture, Japan, providing air transport connections between Kume Island and other parts of the country.
- 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: Memanbetsu Airport Triple: [Hokkaido Airports Co., Ltd., operates, Memanbetsu Airport]
Generated description
Memanbetsu Airport is a regional airport in eastern Hokkaido, Japan, serving the city of Ōzora and providing domestic flights and access to nearby natural attractions such as the Shiretoko Peninsula and Lake Abashiri.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Memanbetsu Airport Target entity description: Memanbetsu Airport is a regional airport in eastern Hokkaido, Japan, serving the city of Ōzora and providing domestic flights and access to nearby natural attractions such as the Shiretoko Peninsula and Lake Abashiri.
-
A.
Miyako Airport
Miyako Airport is a regional airport serving Miyako Island in Japan’s Okinawa Prefecture, handling domestic flights and connecting the island to major Japanese cities.
-
B.
Osubi Airport
Osubi Airport is a domestic airport serving the city of Warri and its surrounding region in Delta State, Nigeria.
-
C.
Moruya Airport
Moruya Airport is a regional airport in New South Wales, Australia, providing air transport services for the town of Moruya and the surrounding Eurobodalla region.
-
D.
Odate–Noshiro Airport
Odate–Noshiro Airport is a regional airport in northern Akita Prefecture, Japan, serving the cities of Ōdate and Noshiro and connecting the area to major domestic destinations.
-
E.
Kumejima Airport
Kumejima Airport is a regional airport in Okinawa Prefecture, Japan, providing air transport connections between Kume Island and other parts of the country.
- 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_69d85cca979481908747d2a81eba1cea |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded68e35c481908e47cd68441c5115 |
completed | April 15, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec8741c048190b549782f49969f6a |
completed | May 9, 2026, 5:39 a.m. |
| NEDg | Description generation | batch_69fec9d32f388190aef036dde9cdda42 |
completed | May 9, 2026, 5:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feca4a9db08190a083b5f0d9ec091b |
completed | May 9, 2026, 5:46 a.m. |
Created at: April 10, 2026, 2:39 a.m.