Triple
T20145671
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chitose, Hokkaido, Japan |
E491295
|
entity |
| Predicate | roadAccessVia |
P9041
|
FINISHED |
| Object | Hokkaido Expressway |
—
|
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: Hokkaido Expressway | Statement: [Chitose, Hokkaido, Japan, roadAccessVia, Hokkaido Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hokkaido Expressway Context triple: [Chitose, Hokkaido, Japan, roadAccessVia, Hokkaido Expressway]
-
A.
Hokkaido Expressway
chosen
Hokkaido Expressway is a major toll expressway in Japan’s northern island of Hokkaido that connects key cities and regions, facilitating long-distance road travel and freight transport.
-
B.
Hakodate-Esashi Expressway
The Hakodate-Esashi Expressway is a regional expressway in Hokkaido, Japan, that connects the Hakodate area with the Esashi region as part of the island’s highway network.
-
C.
Hachinohe Expressway
The Hachinohe Expressway is a major national expressway in northeastern Japan that connects the city of Hachinohe in Aomori Prefecture with the wider Tōhoku expressway network.
-
D.
Aomori Expressway
The Aomori Expressway is a regional expressway in Aomori Prefecture, Japan, that connects local routes to the national expressway network.
-
E.
Hidaka Expressway
The Hidaka Expressway is a regional expressway in Hokkaido, Japan, serving the Hidaka area and connecting with the broader Hokkaido expressway network.
- 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_69da6265f8f0819080b29c752a574088 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e6679e43a48190b3a5da5710b07ff7 |
completed | April 20, 2026, 5:51 p.m. |
Created at: April 11, 2026, 11:33 p.m.