Triple
T11153726
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ehime Prefecture |
E263850
|
entity |
| Predicate | hasCity |
P316
|
FINISHED |
| Object |
Uwajima
Uwajima is a coastal city in southwestern Shikoku, Japan, known for its historic castle, fishing industry, and traditional bullfighting events.
|
E1105684
|
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: Uwajima | Statement: [Ehime Prefecture, hasCity, Uwajima]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uwajima Context triple: [Ehime Prefecture, hasCity, Uwajima]
-
A.
Tatsuno
Tatsuno is a city in western Japan known for its traditional soy sauce production and historic townscape within Hyogo Prefecture.
-
B.
Izushi
Izushi is a historic castle town in Hyōgo Prefecture, Japan, known for its preserved Edo-period streetscape and specialty buckwheat noodles called Izushi soba.
-
C.
Kameyama
Kameyama is a city in Mie Prefecture, Japan, known historically as a post town on the Tōkaidō and for its preserved castle ruins and traditional streetscapes.
-
D.
Higashikawa
Higashikawa is a town in Hokkaido, Japan, known as a gateway to the Daisetsuzan mountain range and for its scenic natural landscapes.
-
E.
Ueda
Ueda is a historic city in Nagano Prefecture, Japan, known for Ueda Castle, samurai heritage, and its scenic riverside setting.
- 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: Uwajima Triple: [Ehime Prefecture, hasCity, Uwajima]
Generated description
Uwajima is a coastal city in southwestern Shikoku, Japan, known for its historic castle, fishing industry, and traditional bullfighting events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Uwajima Target entity description: Uwajima is a coastal city in southwestern Shikoku, Japan, known for its historic castle, fishing industry, and traditional bullfighting events.
-
A.
Tatsuno
Tatsuno is a city in western Japan known for its traditional soy sauce production and historic townscape within Hyogo Prefecture.
-
B.
Izushi
Izushi is a historic castle town in Hyōgo Prefecture, Japan, known for its preserved Edo-period streetscape and specialty buckwheat noodles called Izushi soba.
-
C.
Kameyama
Kameyama is a city in Mie Prefecture, Japan, known historically as a post town on the Tōkaidō and for its preserved castle ruins and traditional streetscapes.
-
D.
Higashikawa
Higashikawa is a town in Hokkaido, Japan, known as a gateway to the Daisetsuzan mountain range and for its scenic natural landscapes.
-
E.
Ueda
Ueda is a historic city in Nagano Prefecture, Japan, known for Ueda Castle, samurai heritage, and its scenic riverside setting.
- 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_69d6aa9ccddc8190868998c8b7beb060 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e872ffbc8190b8a3bbd912115342 |
completed | April 9, 2026, 5:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd8a9a12008190a86d8e11bf86d536 |
completed | May 8, 2026, 7:02 a.m. |
| NEDg | Description generation | batch_69fd8bf77e08819080d7df36e4897b61 |
completed | May 8, 2026, 7:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd8c8859b08190857db55e36f2a11a |
completed | May 8, 2026, 7:11 a.m. |
Created at: April 8, 2026, 9:28 p.m.