Triple
T18160643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saiwai-ku |
E434748
|
entity |
| Predicate | hasMajorExpressway |
P385
|
FINISHED |
| Object | Tomei Expressway (nearby access) |
—
|
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: Tomei Expressway (nearby access) | Statement: [Saiwai-ku, hasMajorExpressway, Tomei Expressway (nearby access)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tomei Expressway (nearby access) Context triple: [Saiwai-ku, hasMajorExpressway, Tomei Expressway (nearby access)]
-
A.
Tōmei Expressway
chosen
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.
-
B.
Shin-Tōmei Expressway
The Shin-Tōmei Expressway is a major Japanese toll road running through central Honshū that serves as a high-capacity, faster alternative to the original Tōmei Expressway between the Tokyo and Nagoya regions.
-
C.
SS75 expressway
The SS75 expressway is a major Italian roadway in Umbria that serves as a key regional transport corridor connecting towns such as Bastia Umbra with larger urban and highway networks.
-
D.
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.
-
E.
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.
- 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_69d8b90b7a188190b3fc7b8d4a6cd20a |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4dec21e6081909070491f679c873c |
completed | April 19, 2026, 1:55 p.m. |
Created at: April 10, 2026, 10:30 a.m.