Triple
T16135883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kurushima-Kaikyō Bridge |
E391524
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Imabari, Ehime |
E267878
|
NE FINISHED |
How this triple was built (2 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: Imabari, Ehime | Statement: [Kurushima-Kaikyō Bridge, connects, Imabari, Ehime]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imabari, Ehime Context triple: [Kurushima-Kaikyō Bridge, connects, Imabari, Ehime]
-
A.
Imabari, Ehime Prefecture, Japan
Imabari, in Ehime Prefecture, Japan, is a coastal city on Shikoku Island known for its shipbuilding industry and high-quality towel production.
-
B.
Saijo, Ehime Prefecture
Saijo is a coastal city in Ehime Prefecture, Japan, known as an industrial and port hub on Shikoku Island.
-
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.
Imabari
chosen
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.
-
E.
Tōon, Ehime
Tōon is a city in Ehime Prefecture on Japan’s Shikoku Island, known for its rural landscapes, hot springs, and role as a stop along the Shikoku Pilgrimage route.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f1bb0988190b490d273dbf3fd03 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21a04666c819091f36c5a2497d2e7 |
completed | April 17, 2026, 11:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff2b39bbc8190a2cb77a3f0a329fd |
completed | May 10, 2026, 2:51 a.m. |
Created at: April 10, 2026, 5:01 a.m.