Triple

T11596958

Position	Surface form	Disambiguated ID	Type / Status
Subject	KH04	`E275028`	entity
Predicate	appliesTo	`P1129`	FINISHED
Object	Kyobashi Station platforms of Keihan Electric Railway The Kyobashi Station platforms of Keihan Electric Railway are a major commuter rail hub in Osaka, Japan, serving Keihan Main Line trains with multiple elevated platforms that connect to surrounding commercial and transit facilities.	`E935965`	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: Kyobashi Station platforms of Keihan Electric Railway | Statement: [KH04, appliesTo, Kyobashi Station platforms of Keihan Electric Railway]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Kyobashi Station platforms of Keihan Electric Railway
Context triple: [KH04, appliesTo, Kyobashi Station platforms of Keihan Electric Railway]

A. Fushimi-Inari Station (Keihan Line)
Fushimi-Inari Station (Keihan Line) is a railway station in Kyoto, Japan, serving visitors to the famous Fushimi Inari Taisha shrine and the surrounding Fushimi district.
B. Kintetsu Nipponbashi Station
Kintetsu Nipponbashi Station is a railway station in Osaka, Japan, serving Kintetsu lines and providing access to the bustling Nippombashi shopping and entertainment district.
C. Hankyu Railway at Umeda Station
Hankyu Railway at Umeda Station is a major private railway terminal in Osaka’s Umeda district, serving as a key hub for regional and commuter trains connecting the city with suburbs and neighboring prefectures.
D. Hanshin Electric Railway at Umeda Station
Hanshin Electric Railway at Umeda Station is a major private railway terminal in Osaka’s Umeda district, serving as a key hub for regional and intercity train services and connections to other urban rail lines.
E. Keio Inokashira Line at Kichijōji Station
The Keio Inokashira Line at Kichijōji Station is a major suburban railway terminus in western Tokyo that connects the popular Kichijōji area with Shibuya and other key neighborhoods.
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: Kyobashi Station platforms of Keihan Electric Railway
Triple: [KH04, appliesTo, Kyobashi Station platforms of Keihan Electric Railway]

Generated description

The Kyobashi Station platforms of Keihan Electric Railway are a major commuter rail hub in Osaka, Japan, serving Keihan Main Line trains with multiple elevated platforms that connect to surrounding commercial and transit facilities.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Kyobashi Station platforms of Keihan Electric Railway
Target entity description: The Kyobashi Station platforms of Keihan Electric Railway are a major commuter rail hub in Osaka, Japan, serving Keihan Main Line trains with multiple elevated platforms that connect to surrounding commercial and transit facilities.

A. Fushimi-Inari Station (Keihan Line)
Fushimi-Inari Station (Keihan Line) is a railway station in Kyoto, Japan, serving visitors to the famous Fushimi Inari Taisha shrine and the surrounding Fushimi district.
B. Kintetsu Nipponbashi Station
Kintetsu Nipponbashi Station is a railway station in Osaka, Japan, serving Kintetsu lines and providing access to the bustling Nippombashi shopping and entertainment district.
C. Hankyu Railway at Umeda Station
Hankyu Railway at Umeda Station is a major private railway terminal in Osaka’s Umeda district, serving as a key hub for regional and commuter trains connecting the city with suburbs and neighboring prefectures.
D. Hanshin Electric Railway at Umeda Station
Hanshin Electric Railway at Umeda Station is a major private railway terminal in Osaka’s Umeda district, serving as a key hub for regional and intercity train services and connections to other urban rail lines.
E. Keio Inokashira Line at Kichijōji Station
The Keio Inokashira Line at Kichijōji Station is a major suburban railway terminus in western Tokyo that connects the popular Kichijōji area with Shibuya and other key neighborhoods.
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_69d6aae6b14c81908dc5a74bad7591f9`	completed	April 8, 2026, 7:22 p.m.
NER	Named-entity recognition	`batch_69d89549c870819086e16e9110bbad87`	completed	April 10, 2026, 6:14 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69e8a7cad108819082eebb3ca130f5b8`	completed	April 22, 2026, 10:49 a.m.
NEDg	Description generation	`batch_69e8af93e07c8190aecb040cac6db146`	completed	April 22, 2026, 11:23 a.m.
NED2	Entity disambiguation (via description)	`batch_69ee5b254a2081909cba97a6ecb10601`	completed	April 26, 2026, 6:36 p.m.

Created at: April 8, 2026, 9:38 p.m.