Triple
T7377689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dotonbori Street |
E170167
|
entity |
| Predicate | transportAccess |
P1288
|
FINISHED |
| Object | Namba Station (subway) |
E16052
|
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: Namba Station (subway) | Statement: [Dotonbori Street, transportAccess, Namba Station (subway)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Namba Station (subway) Context triple: [Dotonbori Street, transportAccess, Namba Station (subway)]
-
A.
Namba Station
chosen
Namba Station is one of Osaka’s major railway and subway terminals, serving as a key commercial and transportation hub in the city’s bustling Namba district.
-
B.
Sumiyoshi Station
Sumiyoshi Station is a key railway stop in Kobe, Japan, serving as an important node on regional commuter and intercity rail services.
-
C.
Kanamecho Station
Kanamecho Station is a subway station in Toshima, Tokyo, serving as a stop on the Tokyo Metro network.
-
D.
Juso Station
Juso Station is a major railway hub in Osaka, Japan, serving as a key junction for multiple Hankyu Railway lines and providing convenient access to central Osaka and surrounding areas.
-
E.
Nankai Railway Namba Station
Nankai Railway Namba Station is a major terminal railway station in Osaka’s Namba district, serving as a key gateway to southern Osaka and Kansai International Airport.
- 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_69c68a5bfaac81909ce7f001dfb70c76 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f1aa12888190b81e37b9fcd2adc0 |
completed | March 27, 2026, 9:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c802d57ae88190840442621d8bef35 |
completed | March 28, 2026, 4:33 p.m. |
Created at: March 27, 2026, 3:07 p.m.