Triple
T11741809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 桂川 |
E279172
|
entity |
| Predicate | 関連鉄道路線 |
P848
|
FINISHED |
| Object | 阪急嵐山線 |
E326211
|
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: 阪急嵐山線 | Statement: [桂川, 関連鉄道路線, 阪急嵐山線]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 阪急嵐山線 Context triple: [桂川, 関連鉄道路線, 阪急嵐山線]
-
A.
京阪本線
京阪本線は、大阪と京都を結び京阪電気鉄道の主要幹線として都市間輸送や通勤・通学需要を担う鉄道路線です。
-
B.
Hankyu Arashiyama Line
chosen
The Hankyu Arashiyama Line is a short railway line in Kyoto, Japan, operated by Hankyu Railway, primarily serving tourists and locals traveling to the scenic Arashiyama area.
-
C.
京阪交野線
京阪交野線は、大阪府枚方市と交野市を結び、京阪本線と接続する京阪電気鉄道の支線的な役割を持つ鉄道路線である。
-
D.
Hankyu Kyoto Main Line
The Hankyu Kyoto Main Line is a major private railway line in Japan operated by Hankyu Railway, connecting Osaka and Kyoto through several suburban cities.
-
E.
Kintetsu Kyoto Line
The Kintetsu Kyoto Line is a major private railway line in Japan connecting Kyoto with Nara and other destinations in the Kansai region.
- 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_69d6ab01038c819080714901502c84fc |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4f191388190bd6ef7e80c41ca48 |
completed | April 10, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f019d331888190866bdd04f6c73e08 |
completed | April 28, 2026, 2:22 a.m. |
Created at: April 8, 2026, 9:41 p.m.