Triple
T13041142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tōkai-Kanjō Expressway |
E327192
|
entity |
| Predicate | hasJunctionWith |
P1018
|
FINISHED |
| Object | Tōkai-Hokuriku Expressway |
E896470
|
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: Tōkai-Hokuriku Expressway | Statement: [Tōkai-Kanjō Expressway, hasJunctionWith, Tōkai-Hokuriku Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tōkai-Hokuriku Expressway Context triple: [Tōkai-Kanjō Expressway, hasJunctionWith, Tōkai-Hokuriku Expressway]
-
A.
Tōkai-Hokuriku Expressway
chosen
The Tōkai-Hokuriku Expressway is a major Japanese highway linking the Tōkai and Hokuriku regions across central Honshū.
-
B.
Hokuriku Expressway
The Hokuriku Expressway is a major Japanese expressway running along the Sea of Japan coast, linking the Hokuriku region with central and western Honshu.
-
C.
Tōkai-Kanjō Expressway
The Tōkai-Kanjō Expressway is a major regional expressway in Japan that forms a loop around the Tōkai metropolitan area, connecting key cities and industrial zones in Aichi and surrounding prefectures.
-
D.
Sanyō Expressway
The Sanyō Expressway is a major Japanese expressway running along the Seto Inland Sea coast of Honshu, linking key cities in the Chūgoku and Kansai regions and serving as an important arterial route for both passenger and freight traffic.
-
E.
Tōmei Expressway
The Tōmei Expressway is a major Japanese expressway connecting Tokyo and Nagoya, serving as a key artery for traffic and freight along the Pacific coast of Honshu.
- 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_69d8076e64308190904fb5c93517c901 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d9804f0318819081516e2ca1de6797 |
completed | April 10, 2026, 10:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f77f74cb388190836484a1dd7d1d67 |
completed | May 3, 2026, 5:01 p.m. |
Created at: April 9, 2026, 8:56 p.m.