Triple
T22904532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JT16 |
E568408
|
entity |
| Predicate | identifies |
P310
|
FINISHED |
| Object | Odawara Station on JR East network |
—
|
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: Odawara Station on JR East network | Statement: [JT16, identifies, Odawara Station on JR East network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Odawara Station on JR East network Context triple: [JT16, identifies, Odawara Station on JR East network]
-
A.
Odawara Station
chosen
Odawara Station is a major railway hub in Odawara, Kanagawa Prefecture, Japan, served by multiple JR, private, and Shinkansen lines.
-
B.
Kanda Station on Yamanote Line
Kanda Station on the Yamanote Line is a major railway station in central Tokyo that serves as a key commuter hub near the city's business districts.
-
C.
Shinagawa Station on the Tokaido Main Line
Shinagawa Station on the Tokaido Main Line is a major railway hub in Tokyo that serves as a key stop for local and long-distance JR trains, including Tokaido Shinkansen services.
-
D.
Osaki Station on Yamanote Line
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.
-
E.
Tokyo Station on the Tokaido Main Line
Tokyo Station on the Tokaido Main Line is a major central Tokyo railway hub and terminus, serving numerous local and long-distance JR services as one of Japan’s busiest and most important stations.
- 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_69e2458cd9e48190943ad2e34485d939 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1801895f48190bb8d49a41feac7ef |
completed | April 29, 2026, 3:50 a.m. |
Created at: April 17, 2026, 3:41 p.m.