Triple
T5104392
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kizugawa, Japan |
E115054
|
entity |
| Predicate | hasMajorStation |
P1071
|
FINISHED |
| Object |
Kizu Station
Kizu Station is a key railway hub in Kizugawa, Kyoto Prefecture, Japan, serving multiple regional and commuter lines.
|
E957757
|
NE FINISHED |
How this triple was built (4 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: Kizu Station | Statement: [Kizugawa, Japan, hasMajorStation, Kizu Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kizu Station Context triple: [Kizugawa, Japan, hasMajorStation, Kizu Station]
-
A.
Izumoshi Station
Izumoshi Station is a major railway station in Izumo, Shimane Prefecture, Japan, serving as a key regional hub for local and limited express train services.
-
B.
Kishinosato Station
Kishinosato Station is a railway station in Osaka, Japan, served by the Osaka Metro Yotsubashi Line.
-
C.
Uguisudani Station
Uguisudani Station is a railway station in Tokyo, Japan, known for serving the Yamanote and Keihin-Tōhoku Lines near the Ueno area.
-
D.
Fuku Station
Fuku Station is a railway station in Japan served by the Hanshin Namba Line, providing local commuter rail access in the Osaka–Kobe region.
-
E.
Kudanshita Station
Kudanshita Station is a major Tokyo subway station in Chiyoda Ward that serves as a key access point to nearby landmarks such as the Nippon Budokan and Yasukuni Shrine.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kizu Station Triple: [Kizugawa, Japan, hasMajorStation, Kizu Station]
Generated description
Kizu Station is a key railway hub in Kizugawa, Kyoto Prefecture, Japan, serving multiple regional and commuter lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kizu Station Target entity description: Kizu Station is a key railway hub in Kizugawa, Kyoto Prefecture, Japan, serving multiple regional and commuter lines.
-
A.
Izumoshi Station
Izumoshi Station is a major railway station in Izumo, Shimane Prefecture, Japan, serving as a key regional hub for local and limited express train services.
-
B.
Kishinosato Station
Kishinosato Station is a railway station in Osaka, Japan, served by the Osaka Metro Yotsubashi Line.
-
C.
Uguisudani Station
Uguisudani Station is a railway station in Tokyo, Japan, known for serving the Yamanote and Keihin-Tōhoku Lines near the Ueno area.
-
D.
Fuku Station
Fuku Station is a railway station in Japan served by the Hanshin Namba Line, providing local commuter rail access in the Osaka–Kobe region.
-
E.
Kudanshita Station
Kudanshita Station is a major Tokyo subway station in Chiyoda Ward that serves as a key access point to nearby landmarks such as the Nippon Budokan and Yasukuni Shrine.
- F. None of above. chosen
Provenance (5 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_69bd4440b3348190be1251fd8b7951f1 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7588c1cc81909d380f91ee214808 |
completed | March 20, 2026, 4:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f470cbce14819099d47d468ae61df7 |
completed | May 1, 2026, 9:22 a.m. |
| NEDg | Description generation | batch_69f47b755f808190acb2fb31473d2405 |
completed | May 1, 2026, 10:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f47d8bbae8819088d48b300291ef74 |
completed | May 1, 2026, 10:16 a.m. |
Created at: March 20, 2026, 1:41 p.m.