Triple
T11853559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yokosuka |
E281970
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Yokosuka Station
Yokosuka Station is a railway station in Yokosuka, Kanagawa Prefecture, Japan, serving as a key stop on the JR East Yokosuka Line connecting the city with Tokyo and surrounding areas.
|
E1413992
|
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: Yokosuka Station | Statement: [Yokosuka, hasRailwayStation, Yokosuka Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yokosuka Station Context triple: [Yokosuka, hasRailwayStation, Yokosuka Station]
-
A.
Shin-Yokohama Station
Shin-Yokohama Station is a major railway hub in Yokohama, Japan, serving Shinkansen, JR, and municipal subway lines and providing access to key destinations such as the nearby International Stadium Yokohama.
-
B.
Shirokanedai Station
Shirokanedai Station is an underground railway station in Tokyo, Japan, serving passengers on the Tokyo Metro network.
-
C.
Osaki Station
Osaki Station is a major railway hub in Tokyo, Japan, serving multiple JR East lines and connecting central Tokyo with surrounding suburban areas.
-
D.
Daigo Station
Daigo Station is a subway station in Kyoto, Japan, serving the Kyoto Municipal Subway network and providing access to the Daigo area and nearby cultural sites.
-
E.
Toyosu Station
Toyosu Station is a major railway hub in Tokyo’s Kōtō ward that serves as an important access point to the redeveloped Toyosu waterfront and surrounding commercial and residential areas.
- 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: Yokosuka Station Triple: [Yokosuka, hasRailwayStation, Yokosuka Station]
Generated description
Yokosuka Station is a railway station in Yokosuka, Kanagawa Prefecture, Japan, serving as a key stop on the JR East Yokosuka Line connecting the city with Tokyo and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yokosuka Station Target entity description: Yokosuka Station is a railway station in Yokosuka, Kanagawa Prefecture, Japan, serving as a key stop on the JR East Yokosuka Line connecting the city with Tokyo and surrounding areas.
-
A.
Shin-Yokohama Station
Shin-Yokohama Station is a major railway hub in Yokohama, Japan, serving Shinkansen, JR, and municipal subway lines and providing access to key destinations such as the nearby International Stadium Yokohama.
-
B.
Shirokanedai Station
Shirokanedai Station is an underground railway station in Tokyo, Japan, serving passengers on the Tokyo Metro network.
-
C.
Osaki Station
Osaki Station is a major railway hub in Tokyo, Japan, serving multiple JR East lines and connecting central Tokyo with surrounding suburban areas.
-
D.
Daigo Station
Daigo Station is a subway station in Kyoto, Japan, serving the Kyoto Municipal Subway network and providing access to the Daigo area and nearby cultural sites.
-
E.
Toyosu Station
Toyosu Station is a major railway hub in Tokyo’s Kōtō ward that serves as an important access point to the redeveloped Toyosu waterfront and surrounding commercial and residential areas.
- 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_69d6ab287ba48190a5178779fd19b9b7 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a696ee548190800d56c64c339b10 |
completed | April 10, 2026, 7:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08345238448190a0b44774008b38d0 |
completed | May 16, 2026, 9:09 a.m. |
| NEDg | Description generation | batch_6a0834ed79488190aca4ec32a3c0763e |
completed | May 16, 2026, 9:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08358d52a08190b4361485744c774c |
completed | May 16, 2026, 9:14 a.m. |
Created at: April 8, 2026, 9:43 p.m.