Triple
T10624561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imabari Shipbuilding Saijo shipyard |
E250288
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Saijo, Ehime Prefecture
Saijo is a coastal city in Ehime Prefecture, Japan, known as an industrial and port hub on Shikoku Island.
|
E876229
|
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: Saijo, Ehime Prefecture | Statement: [Imabari Shipbuilding Saijo shipyard, locatedIn, Saijo, Ehime Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saijo, Ehime Prefecture Context triple: [Imabari Shipbuilding Saijo shipyard, locatedIn, Saijo, Ehime Prefecture]
-
A.
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.
-
B.
Sakaide, Kagawa Prefecture
Sakaide, in Kagawa Prefecture on Japan’s Shikoku island, is a coastal city known as a key industrial and transportation hub overlooking the Seto Inland Sea.
-
C.
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.
-
D.
Iyo District, Ehime
Iyo District, Ehime is a rural administrative district in Ehime Prefecture on Japan’s Shikoku Island that includes towns such as Ikata.
-
E.
Ikata, Ehime, Japan
Ikata, Ehime, Japan is a small coastal town on Shikoku Island known for its nuclear power plant and as the birthplace of Nobel Prize–winning engineer Shuji Nakamura.
- 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: Saijo, Ehime Prefecture Triple: [Imabari Shipbuilding Saijo shipyard, locatedIn, Saijo, Ehime Prefecture]
Generated description
Saijo is a coastal city in Ehime Prefecture, Japan, known as an industrial and port hub on Shikoku Island.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Saijo, Ehime Prefecture Target entity description: Saijo is a coastal city in Ehime Prefecture, Japan, known as an industrial and port hub on Shikoku Island.
-
A.
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.
-
B.
Sakaide, Kagawa Prefecture
Sakaide, in Kagawa Prefecture on Japan’s Shikoku island, is a coastal city known as a key industrial and transportation hub overlooking the Seto Inland Sea.
-
C.
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.
-
D.
Iyo District, Ehime
Iyo District, Ehime is a rural administrative district in Ehime Prefecture on Japan’s Shikoku Island that includes towns such as Ikata.
-
E.
Ikata, Ehime, Japan
Ikata, Ehime, Japan is a small coastal town on Shikoku Island known for its nuclear power plant and as the birthplace of Nobel Prize–winning engineer Shuji Nakamura.
- 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_69d6aa5993448190a493b790b8f85010 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6df7fe9fc81908b3b8d1dc06a829c |
completed | April 8, 2026, 11:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d96b9a27f881908e451bfa6c118af4 |
completed | April 10, 2026, 9:28 p.m. |
| NEDg | Description generation | batch_69d96fe942648190a8779e13e16b9196 |
completed | April 10, 2026, 9:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d970f3f78081909bcb2dae6dae06d5 |
completed | April 10, 2026, 9:51 p.m. |
Created at: April 8, 2026, 8:53 p.m.