Triple
T14424898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nishiseto Expressway |
E357670
|
entity |
| Predicate | hasMajorBridge |
P386
|
FINISHED |
| Object | Ikuchi Bridge |
E381481
|
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: Ikuchi Bridge | Statement: [Nishiseto Expressway, hasMajorBridge, Ikuchi Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ikuchi Bridge Context triple: [Nishiseto Expressway, hasMajorBridge, Ikuchi Bridge]
-
A.
Ikuchi Bridge
chosen
Ikuchi Bridge is a cable-stayed bridge in Japan that forms part of the scenic Shimanami Kaido route connecting the islands of the Seto Inland Sea.
-
B.
Motoyasu Bridge
Motoyasu Bridge is a notable bridge in Hiroshima, Japan, located near the Atomic Bomb Dome and spanning the Motoyasu branch of the Ota River.
-
C.
Hakucho Bridge
Hakucho Bridge is a prominent suspension bridge in Muroran, Hokkaido, known for its impressive span and night illumination across Muroran Bay.
-
D.
Ebisu Bridge
Ebisu Bridge is a famous pedestrian bridge in Osaka’s Namba district, known for its neon-lit surroundings and as a popular photo spot overlooking the Dotonbori Canal.
-
E.
Konohana Bridge
Konohana Bridge is a notable bridge in Osaka, Japan, known for connecting the Konohana ward with other parts of the city and contributing to the area’s urban infrastructure and skyline.
- 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_69d8279402a88190821ffa39ae15bccf |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de91123f848190ba3fb18a76c2d24c |
completed | April 14, 2026, 7:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe24a10afc8190b1ed1b10a4443e8f |
completed | May 8, 2026, 6 p.m. |
Created at: April 10, 2026, 1:18 a.m.