Triple
T10455739
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maizuru |
E246547
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Nishi-Maizuru Station
Nishi-Maizuru Station is a railway station in Maizuru, Kyoto Prefecture, Japan, serving as a local transport hub for the surrounding area.
|
E1073952
|
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: Nishi-Maizuru Station | Statement: [Maizuru, hasRailwayStation, Nishi-Maizuru Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nishi-Maizuru Station Context triple: [Maizuru, hasRailwayStation, Nishi-Maizuru Station]
-
A.
Higashi-Maizuru Station
Higashi-Maizuru Station is a railway station serving the coastal city of Maizuru in Kyoto Prefecture, Japan, providing regional and intercity rail connections.
-
B.
Naka-Urawa Station
Naka-Urawa Station is a railway station in Saitama, Japan, operated by JR East on a major commuter route connecting central Tokyo with the surrounding suburbs.
-
C.
Miebashi Station
Miebashi Station is a monorail station on the Okinawa Urban Monorail (Yui Rail) system serving central Naha in Okinawa, Japan.
-
D.
Nishi-Nagahori Station
Nishi-Nagahori Station is a subway station in Osaka, Japan, functioning as an interchange point that connects passengers to the Nagahori Tsurumi-ryokuchi Line and other local transit services.
-
E.
Oimachi Station
Oimachi Station is a major railway hub in Tokyo’s Shinagawa ward, serving multiple train and subway lines and connecting local neighborhoods with central and suburban areas of the city.
- 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: Nishi-Maizuru Station Triple: [Maizuru, hasRailwayStation, Nishi-Maizuru Station]
Generated description
Nishi-Maizuru Station is a railway station in Maizuru, Kyoto Prefecture, Japan, serving as a local transport hub for the surrounding area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nishi-Maizuru Station Target entity description: Nishi-Maizuru Station is a railway station in Maizuru, Kyoto Prefecture, Japan, serving as a local transport hub for the surrounding area.
-
A.
Higashi-Maizuru Station
Higashi-Maizuru Station is a railway station serving the coastal city of Maizuru in Kyoto Prefecture, Japan, providing regional and intercity rail connections.
-
B.
Naka-Urawa Station
Naka-Urawa Station is a railway station in Saitama, Japan, operated by JR East on a major commuter route connecting central Tokyo with the surrounding suburbs.
-
C.
Miebashi Station
Miebashi Station is a monorail station on the Okinawa Urban Monorail (Yui Rail) system serving central Naha in Okinawa, Japan.
-
D.
Nishi-Nagahori Station
Nishi-Nagahori Station is a subway station in Osaka, Japan, functioning as an interchange point that connects passengers to the Nagahori Tsurumi-ryokuchi Line and other local transit services.
-
E.
Oimachi Station
Oimachi Station is a major railway hub in Tokyo’s Shinagawa ward, serving multiple train and subway lines and connecting local neighborhoods with central and suburban areas of the city.
- 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_69d381c04fe08190957c26c526a3b05a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4fe48d15c8190bae0d4859e6cda5d |
completed | April 7, 2026, 12:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbac706dc4819093f06b368f03fe02 |
completed | May 6, 2026, 9:02 p.m. |
| NEDg | Description generation | batch_69fbadb3dca08190a88376278c434fbf |
completed | May 6, 2026, 9:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbaf91632c8190a956aa40c4ba335d |
completed | May 6, 2026, 9:16 p.m. |
Created at: April 6, 2026, 12:18 p.m.