Triple
T3934647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tabuse, Yamaguchi Prefecture, Japan |
E90879
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Tabuse District, Yamaguchi Prefecture
Tabuse District, Yamaguchi Prefecture is an administrative district in Yamaguchi Prefecture, Japan, encompassing the town of Tabuse and surrounding rural areas.
|
E90879
|
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: Tabuse District, Yamaguchi Prefecture | Statement: [Tabuse, Yamaguchi Prefecture, Japan, locatedIn, Tabuse District, Yamaguchi Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tabuse District, Yamaguchi Prefecture Context triple: [Tabuse, Yamaguchi Prefecture, Japan, locatedIn, Tabuse District, Yamaguchi Prefecture]
-
A.
Tabuse, Yamaguchi Prefecture, Japan
Tabuse, located in Yamaguchi Prefecture, Japan, is a small coastal town best known as the birthplace of former Prime Minister and Nobel Peace Prize laureate Eisaku Satō.
-
B.
Yamaguchi Prefecture, Japan
Yamaguchi Prefecture, Japan is a southwestern Japanese prefecture on the island of Honshu known for its strategic coastal location facing both the Seto Inland Sea and the Sea of Japan, historic samurai towns, and role as the birthplace of several prominent political and military figures.
-
C.
Ominato District
Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
-
D.
Ōmura, Nagasaki Prefecture
Ōmura is a city in Nagasaki Prefecture, Japan, known as a regional transportation hub and industrial center that hosts Nagasaki Airport.
-
E.
Kure District
Kure District is a major regional command of the Japan Maritime Self-Defense Force responsible for naval operations and support in the western part of 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: Tabuse District, Yamaguchi Prefecture Triple: [Tabuse, Yamaguchi Prefecture, Japan, locatedIn, Tabuse District, Yamaguchi Prefecture]
Generated description
Tabuse District, Yamaguchi Prefecture is an administrative district in Yamaguchi Prefecture, Japan, encompassing the town of Tabuse and surrounding rural areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tabuse District, Yamaguchi Prefecture Target entity description: Tabuse District, Yamaguchi Prefecture is an administrative district in Yamaguchi Prefecture, Japan, encompassing the town of Tabuse and surrounding rural areas.
-
A.
Tabuse, Yamaguchi Prefecture, Japan
chosen
Tabuse, located in Yamaguchi Prefecture, Japan, is a small coastal town best known as the birthplace of former Prime Minister and Nobel Peace Prize laureate Eisaku Satō.
-
B.
Yamaguchi Prefecture, Japan
Yamaguchi Prefecture, Japan is a southwestern Japanese prefecture on the island of Honshu known for its strategic coastal location facing both the Seto Inland Sea and the Sea of Japan, historic samurai towns, and role as the birthplace of several prominent political and military figures.
-
C.
Ominato District
Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
-
D.
Ōmura, Nagasaki Prefecture
Ōmura is a city in Nagasaki Prefecture, Japan, known as a regional transportation hub and industrial center that hosts Nagasaki Airport.
-
E.
Kure District
Kure District is a major regional command of the Japan Maritime Self-Defense Force responsible for naval operations and support in the western part of Japan.
- F. None of above.
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_69aed95f26e0819094b0e71974543a19 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeedcbf0188190a5e828707a77752a |
completed | March 9, 2026, 3:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5288b7538819084936489226dd31f |
completed | March 14, 2026, 9:21 a.m. |
| NEDg | Description generation | batch_69b529a1486881908ff348558199232b |
completed | March 14, 2026, 9:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b52a43c6f081908366d9848728f98a |
completed | March 14, 2026, 9:28 a.m. |
Created at: March 9, 2026, 3:23 p.m.