Triple
T11723674
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kintetsu Osaka Line |
E278702
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Yamato-Yagi Station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Yamato-Yagi Station | Statement: [Kintetsu Osaka Line, hasStation, Yamato-Yagi Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yamato-Yagi Station Context triple: [Kintetsu Osaka Line, hasStation, Yamato-Yagi Station]
-
A.
Kawachi-Yamamoto Station
Kawachi-Yamamoto Station is a railway station in Kashiwara, Osaka Prefecture, Japan, serving as a local transit hub on the Kintetsu Railway network.
-
B.
Homachi Station
Homachi Station is a major underground railway station in central Osaka, Japan, serving as an important interchange hub on the Osaka Metro network.
-
C.
Hiroo Station
Hiroo Station is a subway station in Tokyo, Japan, serving the Hiroo district on the Tokyo Metro Hibiya Line.
-
D.
Fukuzumi Station
Fukuzumi Station is a subway station in Sapporo, Japan, serving as the southern terminus of the Sapporo Municipal Subway Tōhō Line.
-
E.
Yoshinochō Station
Yoshinochō Station is a railway station in Yokohama, Japan, serving local commuters and connecting the Minami Ward area to the wider rail network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yamato-Yagi Station Target entity description: Yamato-Yagi Station is a major Kintetsu railway hub in Kashihara, Nara Prefecture, serving as an important interchange for regional and intercity train services.
-
A.
Kawachi-Yamamoto Station
Kawachi-Yamamoto Station is a railway station in Kashiwara, Osaka Prefecture, Japan, serving as a local transit hub on the Kintetsu Railway network.
-
B.
Homachi Station
Homachi Station is a major underground railway station in central Osaka, Japan, serving as an important interchange hub on the Osaka Metro network.
-
C.
Hiroo Station
Hiroo Station is a subway station in Tokyo, Japan, serving the Hiroo district on the Tokyo Metro Hibiya Line.
-
D.
Fukuzumi Station
Fukuzumi Station is a subway station in Sapporo, Japan, serving as the southern terminus of the Sapporo Municipal Subway Tōhō Line.
-
E.
Yoshinochō Station
Yoshinochō Station is a railway station in Yokohama, Japan, serving local commuters and connecting the Minami Ward area to the wider rail network.
- F. None of above. chosen
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_69d6aaffec6881908bead509e8621742 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4d603cc8190b2e68d0bdd793362 |
completed | April 10, 2026, 7:20 a.m. |
Created at: April 8, 2026, 9:41 p.m.