Triple
T22564109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 橋本市 |
E557896
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | JR和歌山線 |
—
|
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: JR和歌山線 | Statement: [橋本市, railwayLine, JR和歌山線]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JR和歌山線 Context triple: [橋本市, railwayLine, JR和歌山線]
-
A.
紀勢本線
紀勢本線 is a major railway line in Japan operated by JR Central and JR West that runs along the Kii Peninsula, connecting Mie, Wakayama, and surrounding prefectures.
-
B.
JR Wakayama Line
chosen
The JR Wakayama Line is a regional railway line in Japan operated by JR West that connects Nara Prefecture with Wakayama Prefecture.
-
C.
JR Takarazuka Line
The JR Takarazuka Line is a major West Japan Railway Company (JR West) commuter and intercity rail route in the Osaka–Hyōgo area, connecting central Osaka with Takarazuka and beyond.
-
D.
Kintetsu Kashihara Line
The Kintetsu Kashihara Line is a major commuter railway line in Japan’s Kansai region, connecting cities in Nara and Osaka Prefectures as part of the Kintetsu Railway network.
-
E.
JR Kakogawa Line
The JR Kakogawa Line is a regional railway line in Hyōgo Prefecture, Japan, operated by JR West, connecting the city of Kakogawa with inland communities.
- 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_69e11e5ae4ac8190b1f503457603d969 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15fa8d8388190856198547d56dce6 |
completed | April 29, 2026, 1:32 a.m. |
Created at: April 16, 2026, 8:52 p.m.