Triple
T21525775
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JS17 |
E531091
|
entity |
| Predicate | appliesTo |
P1129
|
FINISHED |
| Object | Ōsaki Station on the Saikyō Line / Shōnan–Shinjuku Line |
—
|
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: Ōsaki Station on the Saikyō Line / Shōnan–Shinjuku Line | Statement: [JS17, appliesTo, Ōsaki Station on the Saikyō Line / Shōnan–Shinjuku Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ōsaki Station on the Saikyō Line / Shōnan–Shinjuku Line Context triple: [JS17, appliesTo, Ōsaki Station on the Saikyō Line / Shōnan–Shinjuku Line]
-
A.
Nisshin Station on Saikyō Line
Nisshin Station on the Saikyō Line is a railway station in Saitama, Japan, serving as a local commuter stop on JR East’s Saikyō Line between central Tokyo and Omiya.
-
B.
Osaki Station on Yamanote Line
chosen
Osaki Station on the Yamanote Line is a major railway hub in Tokyo’s Shinagawa ward, serving as a key stop and operational base on the city’s central loop line.
-
C.
Naka-Okachimachi Station on Hibiya Line
Naka-Okachimachi Station on the Hibiya Line is a Tokyo Metro subway station in Taito, Tokyo, serving the busy Ueno–Akihabara area with convenient access to shopping and business districts.
-
D.
Kintetsu Osaka Line at Osaka Uehommachi Station
The Kintetsu Osaka Line at Osaka Uehommachi Station is a major private railway line terminal in central Osaka that provides regional and intercity rail services across the Kintetsu network.
-
E.
Nankai Airport Line at Izumisano Station
The Nankai Airport Line at Izumisano Station is a railway line in Osaka Prefecture that provides direct access between central Osaka and Kansai International Airport.
- 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_69e0c45d95a081908e7962ad215da746 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee885073888190ae49f967f72acbf8 |
completed | April 26, 2026, 9:49 p.m. |
Created at: April 16, 2026, 6:26 p.m.