Triple
T10913645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shin-Meishin Expressway |
E257762
|
entity |
| Predicate | isPartOfCorridor |
P35
|
FINISHED |
| Object | Tokyo–Nagoya–Osaka corridor |
E359588
|
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: Tokyo–Nagoya–Osaka corridor | Statement: [Shin-Meishin Expressway, isPartOfCorridor, Tokyo–Nagoya–Osaka corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo–Nagoya–Osaka corridor Context triple: [Shin-Meishin Expressway, isPartOfCorridor, Tokyo–Nagoya–Osaka corridor]
-
A.
Osaka–Kyoto corridor
The Osaka–Kyoto corridor is a heavily urbanized and industrialized region in Japan that forms a major transportation and economic link between the cities of Osaka and Kyoto.
-
B.
Shibuya–Yokohama corridor
The Shibuya–Yokohama corridor is a major urban and commuter transport axis in the Greater Tokyo area linking central Tokyo’s Shibuya district with the port city of Yokohama.
-
C.
Tokyo–Nagoya–Osaka
chosen
Tokyo–Nagoya–Osaka is Japan’s core high-speed rail and economic corridor linking the capital with major industrial and commercial centers in central and western Honshu.
-
D.
Higashi-Osaka Route
The Higashi-Osaka Route is a major urban expressway in the Osaka area of Japan that facilitates east–west traffic through the city of Higashiōsaka and its surroundings.
-
E.
Kobe Kosoku Line
The Kobe Kosoku Line is a railway line in Kobe, Japan, that connects and provides through-services between several private railway companies’ lines across the city center.
- 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_69d6aa864ed88190818280ab6791d065 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7707310b0819092d0140acc3c64ba |
completed | April 9, 2026, 9:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e216da42a0819095def6a691abf107 |
completed | April 17, 2026, 11:17 a.m. |
Created at: April 8, 2026, 9:22 p.m.