Triple
T8277061
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kusatsu, Shiga |
E193571
|
entity |
| Predicate | isServedBy |
P1293
|
FINISHED |
| Object | Meishin Expressway (nearby interchanges) |
E51366
|
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: Meishin Expressway (nearby interchanges) | Statement: [Kusatsu, Shiga, isServedBy, Meishin Expressway (nearby interchanges)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meishin Expressway (nearby interchanges) Context triple: [Kusatsu, Shiga, isServedBy, Meishin Expressway (nearby interchanges)]
-
A.
Maizuru-Wakasa Expressway
The Maizuru-Wakasa Expressway is a major regional expressway in Japan that links the Kyoto and Fukui prefecture areas, improving access between inland cities and the Sea of Japan coast.
-
B.
Meishin Expressway
chosen
The Meishin Expressway is a major Japanese toll highway linking the Nagoya and Kobe regions, forming a key part of the transportation network in the Kansai area.
-
C.
Shin-Meishin Expressway
The Shin-Meishin Expressway is a major Japanese expressway that serves as an alternative and bypass route to the original Meishin Expressway, helping to alleviate congestion in the Kansai region.
-
D.
Shuto Expressway Inner Circular Route
The Shuto Expressway Inner Circular Route is a major urban expressway loop in central Tokyo that connects key districts and facilitates high-speed vehicular traffic around the city’s core.
-
E.
Shuto Expressway network
The Shuto Expressway network is a dense system of urban expressways serving the Greater Tokyo area, designed to facilitate high-speed vehicular traffic across Tokyo and its surrounding prefectures.
- 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_69ca82e14ae481908ffdb822cd2192bc |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb79ea3fb481908b59414702a5147e |
completed | March 31, 2026, 7:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd6859cbc48190835dffa7de054d15 |
completed | April 1, 2026, 6:47 p.m. |
Created at: March 30, 2026, 5:51 p.m.