Triple
T19604433
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kariwa |
E470566
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | JR East Echigo Line (nearby via Kashiwazaki) |
—
|
NE NERFINISHED |
How this triple was built (3 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: JR East Echigo Line (nearby via Kashiwazaki) | Statement: [Kariwa, hasTransportConnection, JR East Echigo Line (nearby via Kashiwazaki)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JR East Echigo Line (nearby via Kashiwazaki) Context triple: [Kariwa, hasTransportConnection, JR East Echigo Line (nearby via Kashiwazaki)]
-
A.
Echigo Tokimeki Railway Myoko Haneuma Line
The Echigo Tokimeki Railway Myoko Haneuma Line is a regional railway line in Niigata Prefecture, Japan, operated by Echigo Tokimeki Railway and serving local and tourist traffic along the Sea of Japan coast and inland areas.
-
B.
JR Kusatsu Line
JR Kusatsu Line is a regional railway line in Japan operated by JR West that connects Kusatsu in Shiga Prefecture with surrounding areas.
-
C.
Ainokaze Toyama Railway Line
The Ainokaze Toyama Railway Line is a regional rail line in Toyama Prefecture, Japan, operating along the Sea of Japan coast and serving local communities after the privatization and reorganization of former JR West routes.
-
D.
JR Gotemba Line (via nearby stations)
The JR Gotemba Line is a regional railway line in Japan operated by JR Central that connects Kōzu in Kanagawa Prefecture with Numazu in Shizuoka Prefecture, serving communities around the eastern foothills of Mount Fuji.
-
E.
JR Keihin-Tōhoku Line (nearby via Shinagawa Station)
The JR Keihin-Tōhoku Line is a major commuter rail line in the Greater Tokyo area that runs north–south through key hubs including Shinagawa Station, providing frequent local and rapid services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: JR East Echigo Line (nearby via Kashiwazaki) Target entity description: JR East Echigo Line (nearby via Kashiwazaki) is a regional railway line in Niigata Prefecture operated by East Japan Railway Company (JR East), connecting coastal communities along the Sea of Japan.
-
A.
Echigo Tokimeki Railway Myoko Haneuma Line
The Echigo Tokimeki Railway Myoko Haneuma Line is a regional railway line in Niigata Prefecture, Japan, operated by Echigo Tokimeki Railway and serving local and tourist traffic along the Sea of Japan coast and inland areas.
-
B.
JR Kusatsu Line
JR Kusatsu Line is a regional railway line in Japan operated by JR West that connects Kusatsu in Shiga Prefecture with surrounding areas.
-
C.
Ainokaze Toyama Railway Line
The Ainokaze Toyama Railway Line is a regional rail line in Toyama Prefecture, Japan, operating along the Sea of Japan coast and serving local communities after the privatization and reorganization of former JR West routes.
-
D.
JR Gotemba Line (via nearby stations)
The JR Gotemba Line is a regional railway line in Japan operated by JR Central that connects Kōzu in Kanagawa Prefecture with Numazu in Shizuoka Prefecture, serving communities around the eastern foothills of Mount Fuji.
-
E.
JR Keihin-Tōhoku Line (nearby via Shinagawa Station)
The JR Keihin-Tōhoku Line is a major commuter rail line in the Greater Tokyo area that runs north–south through key hubs including Shinagawa Station, providing frequent local and rapid services.
- F. None of above. chosen
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_69d8e510024481908415c0d616fa6186 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e64081af6c8190868b73b07c874cd5 |
completed | April 20, 2026, 3:04 p.m. |
Created at: April 10, 2026, 1:43 p.m.