Triple
T4733162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kintetsu Namba Line |
E105058
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Kintetsu-Nippombashi Station |
E885305
|
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: Kintetsu-Nippombashi Station | Statement: [Kintetsu Namba Line, hasStation, Kintetsu-Nippombashi Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kintetsu-Nippombashi Station Context triple: [Kintetsu Namba Line, hasStation, Kintetsu-Nippombashi Station]
-
A.
Kintetsu Nipponbashi Station
chosen
Kintetsu Nipponbashi Station is a railway station in Osaka, Japan, serving Kintetsu lines and providing access to the bustling Nippombashi shopping and entertainment district.
-
B.
Ōsaka Namba Station
Ōsaka Namba Station is a major underground railway hub in central Osaka, Japan, serving multiple private railway and subway lines and providing convenient access to the bustling Namba district.
-
C.
Motomachi Station
Motomachi Station is a railway station in Japan that serves the Motomachi district, providing local and regional train access for commuters and visitors.
-
D.
Kintetsu Osaka Namba Station
Kintetsu Osaka Namba Station is a major terminal for Kintetsu Railway and Hanshin Electric Railway located in Osaka’s Namba district, providing regional and intercity rail connections.
-
E.
Kawaramachi Station
Kawaramachi Station is a major railway terminal in central Kyoto, Japan, serving as a key urban transit point and commercial hub on the Hankyu Kyoto Line.
- 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_69bd43ee52048190b81a4f066534ffb3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6466354481908595f5bb56025cdb |
completed | March 20, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3a8c95ca081908ceaa89eef87fbc9 |
completed | April 18, 2026, 3:52 p.m. |
Created at: March 20, 2026, 1:19 p.m.