Triple
T11723660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kintetsu Osaka Line |
E278702
|
entity |
| Predicate | connectsToLine |
P35490
|
FINISHED |
| Object | Kintetsu Nagoya Line at Ise-Nakagawa |
E287239
|
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 Nagoya Line at Ise-Nakagawa | Statement: [Kintetsu Osaka Line, connectsToLine, Kintetsu Nagoya Line at Ise-Nakagawa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kintetsu Nagoya Line at Ise-Nakagawa Context triple: [Kintetsu Osaka Line, connectsToLine, Kintetsu Nagoya Line at Ise-Nakagawa]
-
A.
Kintetsu Nagoya Line
chosen
The Kintetsu Nagoya Line is a major private railway line in Japan connecting Nagoya with cities in Mie Prefecture, serving as an important commuter and intercity route.
-
B.
Keisei Oshiage Line at Oshiage
The Keisei Oshiage Line at Oshiage is a commuter railway line in Tokyo operated by Keisei Electric Railway, serving as a key connection between central Tokyo and the Keisei network toward Chiba and Narita.
-
C.
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.
-
D.
JR West Nara Line
The JR West Nara Line is a railway line in Japan operated by West Japan Railway Company that connects the Kyoto area with Nara, serving various cities and towns in between.
-
E.
Kameyama – Nagoya section
The Kameyama–Nagoya section is a key eastern segment of Japan’s Kansai Main Line, linking Kameyama in Mie Prefecture with the major transport hub of Nagoya in Aichi Prefecture.
- 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_69d6aaffec6881908bead509e8621742 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4d603cc8190b2e68d0bdd793362 |
completed | April 10, 2026, 7:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef83d9fe70819089b9f3585188f96c |
completed | April 27, 2026, 3:42 p.m. |
Created at: April 8, 2026, 9:41 p.m.