Triple
T15089347
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shimanto River basin |
E360374
|
entity |
| Predicate | containsSettlement |
P847
|
FINISHED |
| Object |
Shimanto, Kōchi
Shimanto, Kōchi is a town in Kōchi Prefecture, Japan, known for its scenic location along the clear Shimanto River and its rural, nature-rich environment.
|
E1139743
|
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: Shimanto, Kōchi | Statement: [Shimanto River basin, containsSettlement, Shimanto, Kōchi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shimanto, Kōchi Context triple: [Shimanto River basin, containsSettlement, Shimanto, Kōchi]
-
A.
Mitoyo, Kagawa
Mitoyo, Kagawa is a coastal city in western Kagawa Prefecture on Japan’s Shikoku Island, known for its rural landscapes, historic temples, and views of the Seto Inland Sea.
-
B.
Imabari
Imabari is a coastal city in Ehime Prefecture, Japan, known for its shipbuilding industry, towel production, and as a gateway to the Shimanami Kaido cycling route.
-
C.
Ōzu, Ehime
Ōzu, Ehime is a historic castle town in Ehime Prefecture, Japan, known for its preserved traditional streetscapes and the reconstructed Ōzu Castle along the Hiji River.
-
D.
Shodoshima, Kagawa
Shodoshima, Kagawa is a Japanese island in the Seto Inland Sea known for its olive cultivation, scenic coastal landscapes, and traditional soy sauce production.
-
E.
Kakogawa
Kakogawa is an industrial and residential city in central Hyōgo Prefecture, Japan, known for its steel manufacturing and role as a regional transportation hub.
- 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: Shimanto, Kōchi Triple: [Shimanto River basin, containsSettlement, Shimanto, Kōchi]
Generated description
Shimanto, Kōchi is a town in Kōchi Prefecture, Japan, known for its scenic location along the clear Shimanto River and its rural, nature-rich environment.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shimanto, Kōchi Target entity description: Shimanto, Kōchi is a town in Kōchi Prefecture, Japan, known for its scenic location along the clear Shimanto River and its rural, nature-rich environment.
-
A.
Mitoyo, Kagawa
Mitoyo, Kagawa is a coastal city in western Kagawa Prefecture on Japan’s Shikoku Island, known for its rural landscapes, historic temples, and views of the Seto Inland Sea.
-
B.
Imabari
Imabari is a coastal city in Ehime Prefecture, Japan, known for its shipbuilding industry, towel production, and as a gateway to the Shimanami Kaido cycling route.
-
C.
Ōzu, Ehime
Ōzu, Ehime is a historic castle town in Ehime Prefecture, Japan, known for its preserved traditional streetscapes and the reconstructed Ōzu Castle along the Hiji River.
-
D.
Shodoshima, Kagawa
Shodoshima, Kagawa is a Japanese island in the Seto Inland Sea known for its olive cultivation, scenic coastal landscapes, and traditional soy sauce production.
-
E.
Kakogawa
Kakogawa is an industrial and residential city in central Hyōgo Prefecture, Japan, known for its steel manufacturing and role as a regional transportation hub.
- 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_69d85a035aa88190b52a139d3a1b7b6d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00277ea808190be3f002a8316eff1 |
completed | April 15, 2026, 9:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69febfde503881909ac042d665dfc24a |
completed | May 9, 2026, 5:02 a.m. |
| NEDg | Description generation | batch_69fec05d03a08190924bfdf3d3264660 |
completed | May 9, 2026, 5:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fec0b88c3481909d413b827a42db7f |
completed | May 9, 2026, 5:06 a.m. |
Created at: April 10, 2026, 3:04 a.m.