Triple
T22013898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanshin Expressway Company Limited |
E543651
|
entity |
| Predicate | hasMainRouteNetwork |
P55123
|
FINISHED |
| Object | Hanshin Expressway Route 32 Shin-Kobe Tunnel |
—
|
NE NERFINISHED |
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: Hanshin Expressway Route 32 Shin-Kobe Tunnel | Statement: [Hanshin Expressway Company Limited, hasMainRouteNetwork, Hanshin Expressway Route 32 Shin-Kobe Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hanshin Expressway Route 32 Shin-Kobe Tunnel Context triple: [Hanshin Expressway Company Limited, hasMainRouteNetwork, Hanshin Expressway Route 32 Shin-Kobe Tunnel]
-
A.
Hanshin Expressway
chosen
The Hanshin Expressway is a major urban expressway network serving the Osaka–Kobe–Kyoto region of Japan, known for its elevated routes and heavy commuter and freight traffic.
-
B.
Minatojima Tunnel
Minatojima Tunnel is an underwater road tunnel in Kobe, Japan, that connects Port Island with the mainland as part of the city's urban transport infrastructure.
-
C.
Himeji Bypass
Himeji Bypass is a major toll road in Hyōgo Prefecture, Japan, that serves as an urban expressway facilitating through-traffic around the city of Himeji.
-
D.
Kyushu Expressway via Kanmon Bridge
The Kyushu Expressway via Kanmon Bridge is a major highway route that carries vehicular traffic across the Kanmon Straits, linking Japan’s main island of Honshu with the island of Kyushu.
-
E.
Kanmon Tunnel
The Kanmon Tunnel is an undersea railway and road tunnel in Japan that links the islands of Honshu and Kyushu beneath the Kanmon Straits.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e2db934819095556760c7d85e4d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127a6bf6081909865781ea7937a1b |
completed | April 28, 2026, 9:33 p.m. |
Created at: April 16, 2026, 8:22 p.m.