Triple
T21461925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakatsu Port |
E529492
|
entity |
| Predicate | locatedOnBodyOfWater |
P212
|
FINISHED |
| Object |
Buzen Sea
The Buzen Sea is a coastal body of water in northeastern Kyushu, Japan, forming part of the Seto Inland Sea and serving as an important maritime area for nearby ports and fisheries.
|
E1490620
|
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: Buzen Sea | Statement: [Nakatsu Port, locatedOnBodyOfWater, Buzen Sea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buzen Sea Context triple: [Nakatsu Port, locatedOnBodyOfWater, Buzen Sea]
-
A.
Harima-nada Sea
The Harima-nada Sea is a section of Japan’s Seto Inland Sea along the coast of Hyōgo Prefecture, known for its sheltered waters, fishing grounds, and busy maritime routes.
-
B.
Ōsumi Sea
The Ōsumi Sea is a body of water off the eastern coast of Kagoshima Prefecture in southern Japan, forming part of the Pacific Ocean around the Ōsumi Peninsula.
-
C.
Uwakai Sea
The Uwakai Sea is a coastal body of water in southwestern Japan known for its intricate ria shoreline, numerous islands, and rich marine ecosystems.
-
D.
Hyuga-nada Sea
The Hyuga-nada Sea is a section of the Pacific Ocean off the eastern coast of Kyushu, Japan, known for its seismic activity and frequent offshore earthquakes.
-
E.
Hibikinada Sea
The Hibikinada Sea is a coastal body of water off northern Kyushu in southwestern Japan, forming part of the Seto Inland Sea and serving as an important route for regional maritime traffic.
- 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: Buzen Sea Triple: [Nakatsu Port, locatedOnBodyOfWater, Buzen Sea]
Generated description
The Buzen Sea is a coastal body of water in northeastern Kyushu, Japan, forming part of the Seto Inland Sea and serving as an important maritime area for nearby ports and fisheries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buzen Sea Target entity description: The Buzen Sea is a coastal body of water in northeastern Kyushu, Japan, forming part of the Seto Inland Sea and serving as an important maritime area for nearby ports and fisheries.
-
A.
Harima-nada Sea
The Harima-nada Sea is a section of Japan’s Seto Inland Sea along the coast of Hyōgo Prefecture, known for its sheltered waters, fishing grounds, and busy maritime routes.
-
B.
Ōsumi Sea
The Ōsumi Sea is a body of water off the eastern coast of Kagoshima Prefecture in southern Japan, forming part of the Pacific Ocean around the Ōsumi Peninsula.
-
C.
Uwakai Sea
The Uwakai Sea is a coastal body of water in southwestern Japan known for its intricate ria shoreline, numerous islands, and rich marine ecosystems.
-
D.
Hyuga-nada Sea
The Hyuga-nada Sea is a section of the Pacific Ocean off the eastern coast of Kyushu, Japan, known for its seismic activity and frequent offshore earthquakes.
-
E.
Hibikinada Sea
The Hibikinada Sea is a coastal body of water off northern Kyushu in southwestern Japan, forming part of the Seto Inland Sea and serving as an important route for regional maritime traffic.
- 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_69e0c458133481908ae8b41a12c4edec |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9ef0c0881908554977df00604a6 |
completed | April 23, 2026, 9:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09eecdf8dc819084899a8874fd337a |
completed | May 17, 2026, 4:37 p.m. |
| NEDg | Description generation | batch_6a09f30fc634819082ca5d0125c7a9b9 |
completed | May 17, 2026, 4:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09f368baf08190ac94c8c65744060f |
completed | May 17, 2026, 4:57 p.m. |
Created at: April 16, 2026, 6:09 p.m.