Triple
T7976318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sannomiya |
E185453
|
entity |
| Predicate | railwayStationAt |
P918
|
FINISHED |
| Object |
Sannomiya Station (Kobe Municipal Subway)
Sannomiya Station (Kobe Municipal Subway) is a key underground transit hub in central Kobe, Japan, serving as an interchange point between the city’s subway network and other major rail lines in the Sannomiya district.
|
E710051
|
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: Sannomiya Station (Kobe Municipal Subway) | Statement: [Sannomiya, railwayStationAt, Sannomiya Station (Kobe Municipal Subway)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sannomiya Station (Kobe Municipal Subway) Context triple: [Sannomiya, railwayStationAt, Sannomiya Station (Kobe Municipal Subway)]
-
A.
Kobe-Sannomiya Station (Hankyu)
Kobe-Sannomiya Station (Hankyu) is a major terminal on the Hankyu Railway network in central Kobe, serving as one of the city’s primary hubs for commuter and intercity rail services.
-
B.
Kobe-Sannomiya Station (Hanshin)
Kobe-Sannomiya Station (Hanshin) is a major terminal on the Hanshin Electric Railway in central Kobe, serving as one of the city’s key urban and commuter rail hubs.
-
C.
Sakuragawa Station (Osaka)
Sakuragawa Station (Osaka) is a subway station in Naniwa-ku, Osaka, Japan, serving the Osaka Metro network.
-
D.
Nishinomiya-Kitaguchi Station
Nishinomiya-Kitaguchi Station is a major railway hub in Nishinomiya, Hyōgo Prefecture, Japan, serving as an important interchange on the Hankyu Railway network.
-
E.
Nishinomiya Station
Nishinomiya Station is a railway station in Nishinomiya, Hyōgo Prefecture, Japan, serving as a local transit hub on major regional rail lines.
- 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: Sannomiya Station (Kobe Municipal Subway) Triple: [Sannomiya, railwayStationAt, Sannomiya Station (Kobe Municipal Subway)]
Generated description
Sannomiya Station (Kobe Municipal Subway) is a key underground transit hub in central Kobe, Japan, serving as an interchange point between the city’s subway network and other major rail lines in the Sannomiya district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sannomiya Station (Kobe Municipal Subway) Target entity description: Sannomiya Station (Kobe Municipal Subway) is a key underground transit hub in central Kobe, Japan, serving as an interchange point between the city’s subway network and other major rail lines in the Sannomiya district.
-
A.
Kobe-Sannomiya Station (Hankyu)
Kobe-Sannomiya Station (Hankyu) is a major terminal on the Hankyu Railway network in central Kobe, serving as one of the city’s primary hubs for commuter and intercity rail services.
-
B.
Kobe-Sannomiya Station (Hanshin)
Kobe-Sannomiya Station (Hanshin) is a major terminal on the Hanshin Electric Railway in central Kobe, serving as one of the city’s key urban and commuter rail hubs.
-
C.
Sakuragawa Station (Osaka)
Sakuragawa Station (Osaka) is a subway station in Naniwa-ku, Osaka, Japan, serving the Osaka Metro network.
-
D.
Nishinomiya-Kitaguchi Station
Nishinomiya-Kitaguchi Station is a major railway hub in Nishinomiya, Hyōgo Prefecture, Japan, serving as an important interchange on the Hankyu Railway network.
-
E.
Nishinomiya Station
Nishinomiya Station is a railway station in Nishinomiya, Hyōgo Prefecture, Japan, serving as a local transit hub on major regional rail lines.
- 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_69ca829851908190b4e03829353ee7c3 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3bf56f688190902b95afe42635ec |
completed | March 31, 2026, 3:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63b72c508190b0ad8acf975c1527 |
completed | April 1, 2026, 12:15 a.m. |
| NEDg | Description generation | batch_69cc68634dc88190bc9b9e0598929d4d |
completed | April 1, 2026, 12:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc6946aa5481908d682957b818a3e9 |
completed | April 1, 2026, 12:39 a.m. |
Created at: March 30, 2026, 5:14 p.m.