Triple
T4788524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanshin Namba Line |
E106543
|
entity |
| Predicate | throughServicesWith |
P26302
|
FINISHED |
| Object | Kintetsu Nara Line |
E284919
|
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: Kintetsu Nara Line | Statement: [Hanshin Namba Line, throughServicesWith, Kintetsu Nara Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kintetsu Nara Line Context triple: [Hanshin Namba Line, throughServicesWith, Kintetsu Nara Line]
-
A.
Kintetsu Nara Line
chosen
The Kintetsu Nara Line is a major private railway line in Japan connecting Osaka with the historic city of Nara, serving commuters and tourists across the Kansai region.
-
B.
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.
-
C.
Kintetsu Namba Line
The Kintetsu Namba Line is a major commuter railway line in Osaka, Japan, operated by Kintetsu Railway and connecting central Osaka with the wider Kintetsu network.
-
D.
Kintetsu Keihanna Line
The Kintetsu Keihanna Line is a commuter railway line in the Kansai region of Japan operated by Kintetsu Railway, connecting Osaka with its eastern suburbs and serving as part of a major interurban transit corridor.
-
E.
Kintetsu Osaka Line
The Kintetsu Osaka Line is a major private railway line in Japan connecting Osaka with cities in Nara and Mie Prefectures, serving as an important commuter and intercity route 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_69bd43f4a9588190bf73e20bc27c03cc |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd65db847081908f5456724a2bdc65 |
completed | March 20, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0a127b0e48190880ee84f45bed359 |
completed | March 23, 2026, 2:10 a.m. |
Created at: March 20, 2026, 1:22 p.m.