Triple
T4788554
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanshin Namba Line |
E106543
|
entity |
| Predicate | interchangeWith |
P3495
|
FINISHED |
| Object |
Hanshin Main Line at Amagasaki Station
Hanshin Main Line at Amagasaki Station is a major railway station in Amagasaki, Hyōgo Prefecture, serving as an important junction and transfer point on the Hanshin Electric Railway network.
|
E470220
|
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: Hanshin Main Line at Amagasaki Station | Statement: [Hanshin Namba Line, interchangeWith, Hanshin Main Line at Amagasaki Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hanshin Main Line at Amagasaki Station Context triple: [Hanshin Namba Line, interchangeWith, Hanshin Main Line at Amagasaki Station]
-
A.
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.
-
B.
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.
-
C.
Amagasaki Station
Amagasaki Station is a major railway hub in Amagasaki, Hyōgo Prefecture, Japan, served by several JR West lines and functioning as an important commuter gateway to the Osaka–Kobe urban area.
-
D.
Midosuji Line at Shinsaibashi Station
The Midosuji Line at Shinsaibashi Station is a major north–south Osaka Metro subway line stop located in the central Shinsaibashi shopping district, serving as a key transfer point and access hub for downtown Osaka.
-
E.
Nankai Koya Line at Namba Station
The Nankai Koya Line at Namba Station is a major terminal railway line in Osaka that serves as the gateway for trains heading toward Mount Koya and the Wakayama region.
- 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: Hanshin Main Line at Amagasaki Station Triple: [Hanshin Namba Line, interchangeWith, Hanshin Main Line at Amagasaki Station]
Generated description
Hanshin Main Line at Amagasaki Station is a major railway station in Amagasaki, Hyōgo Prefecture, serving as an important junction and transfer point on the Hanshin Electric Railway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hanshin Main Line at Amagasaki Station Target entity description: Hanshin Main Line at Amagasaki Station is a major railway station in Amagasaki, Hyōgo Prefecture, serving as an important junction and transfer point on the Hanshin Electric Railway network.
-
A.
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.
-
B.
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.
-
C.
Amagasaki Station
Amagasaki Station is a major railway hub in Amagasaki, Hyōgo Prefecture, Japan, served by several JR West lines and functioning as an important commuter gateway to the Osaka–Kobe urban area.
-
D.
Midosuji Line at Shinsaibashi Station
The Midosuji Line at Shinsaibashi Station is a major north–south Osaka Metro subway line stop located in the central Shinsaibashi shopping district, serving as a key transfer point and access hub for downtown Osaka.
-
E.
Nankai Koya Line at Namba Station
The Nankai Koya Line at Namba Station is a major terminal railway line in Osaka that serves as the gateway for trains heading toward Mount Koya and the Wakayama region.
- 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_69bd43f4a9588190bf73e20bc27c03cc |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd65db847081908f5456724a2bdc65 |
completed | March 20, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43e504488190b55cd745f82e9897 |
completed | March 21, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69be45cc228c8190942280ef3852caf7 |
completed | March 21, 2026, 7:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be467ffd50819090c92df520c91642 |
completed | March 21, 2026, 7:19 a.m. |
Created at: March 20, 2026, 1:22 p.m.