Triple
T14948390
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hokkaido Airports Co., Ltd. |
E372726
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Rishiri Airport
Rishiri Airport is a regional airport serving Rishiri Island in Hokkaido, Japan, providing domestic connections and access to the island’s natural and tourist attractions.
|
E1148062
|
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: Rishiri Airport | Statement: [Hokkaido Airports Co., Ltd., operates, Rishiri Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rishiri Airport Context triple: [Hokkaido Airports Co., Ltd., operates, Rishiri Airport]
-
A.
Misawa Airport
Misawa Airport is a regional airport in Misawa, Aomori Prefecture, Japan, that shares facilities with Misawa Air Base and serves both civilian and military aviation.
-
B.
Tokachi-Obihiro Airport
Tokachi-Obihiro Airport is a regional airport in Hokkaido, Japan, serving the city of Obihiro and the surrounding Tokachi area with domestic flights.
-
C.
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.
-
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.
Kushiro Airport
Kushiro Airport is a regional airport in eastern Hokkaido, Japan, serving the city of Kushiro and surrounding areas with domestic flights and access to nearby natural attractions.
- 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: Rishiri Airport Triple: [Hokkaido Airports Co., Ltd., operates, Rishiri Airport]
Generated description
Rishiri Airport is a regional airport serving Rishiri Island in Hokkaido, Japan, providing domestic connections and access to the island’s natural and tourist attractions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rishiri Airport Target entity description: Rishiri Airport is a regional airport serving Rishiri Island in Hokkaido, Japan, providing domestic connections and access to the island’s natural and tourist attractions.
-
A.
Misawa Airport
Misawa Airport is a regional airport in Misawa, Aomori Prefecture, Japan, that shares facilities with Misawa Air Base and serves both civilian and military aviation.
-
B.
Tokachi-Obihiro Airport
Tokachi-Obihiro Airport is a regional airport in Hokkaido, Japan, serving the city of Obihiro and the surrounding Tokachi area with domestic flights.
-
C.
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.
-
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.
Kushiro Airport
Kushiro Airport is a regional airport in eastern Hokkaido, Japan, serving the city of Kushiro and surrounding areas with domestic flights and access to nearby natural attractions.
- 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_69feef603b788190ad747d73af2363d4 |
completed | May 9, 2026, 8:25 a.m. |
| NEDg | Description generation | batch_69fef0f34c84819089e59789eeb12074 |
completed | May 9, 2026, 8:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fef23174a88190bdbe89a7ded4c782 |
completed | May 9, 2026, 8:37 a.m. |
Created at: April 10, 2026, 2:39 a.m.