Triple
T5553218
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 湘南新宿ライン |
E145575
|
entity |
| Predicate | 代表的途中駅 |
P65336
|
FINISHED |
| Object |
大船駅
大船駅は、神奈川県鎌倉市と横浜市の境界付近に位置し、東海道線や横須賀線など複数路線が乗り入れる湘南エリア有数のターミナル駅である。
|
E536026
|
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: 大船駅 | Statement: [湘南新宿ライン, 代表的途中駅, 大船駅]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 大船駅 Context triple: [湘南新宿ライン, 代表的途中駅, 大船駅]
-
A.
Sakai Station
Sakai Station is a major railway station in Sakai, Osaka Prefecture, Japan, functioning as an important hub for commuter and regional rail services.
-
B.
Musashi-Kosugi Station
Musashi-Kosugi Station is a major railway hub in Kawasaki, Kanagawa Prefecture, Japan, served by multiple JR East and Tokyu Corporation lines and known for its role as a key commuter gateway to central Tokyo.
-
C.
Sakuragawa Station
Sakuragawa Station is a railway station in Osaka, Japan, serving as a stop on multiple urban transit lines including the Osaka Metro network.
-
D.
Shinsen Station
Shinsen Station is a railway station in Tokyo, Japan, served by the Keio Inokashira Line and located near the Shibuya area.
-
E.
Takaido Station
Takaido Station is a railway station in Tokyo, Japan, served by the Keio Inokashira Line and providing local commuter access within 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: 大船駅 Triple: [湘南新宿ライン, 代表的途中駅, 大船駅]
Generated description
大船駅は、神奈川県鎌倉市と横浜市の境界付近に位置し、東海道線や横須賀線など複数路線が乗り入れる湘南エリア有数のターミナル駅である。
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 大船駅 Target entity description: 大船駅は、神奈川県鎌倉市と横浜市の境界付近に位置し、東海道線や横須賀線など複数路線が乗り入れる湘南エリア有数のターミナル駅である。
-
A.
Sakai Station
Sakai Station is a major railway station in Sakai, Osaka Prefecture, Japan, functioning as an important hub for commuter and regional rail services.
-
B.
Musashi-Kosugi Station
Musashi-Kosugi Station is a major railway hub in Kawasaki, Kanagawa Prefecture, Japan, served by multiple JR East and Tokyu Corporation lines and known for its role as a key commuter gateway to central Tokyo.
-
C.
Sakuragawa Station
Sakuragawa Station is a railway station in Osaka, Japan, serving as a stop on multiple urban transit lines including the Osaka Metro network.
-
D.
Shinsen Station
Shinsen Station is a railway station in Tokyo, Japan, served by the Keio Inokashira Line and located near the Shibuya area.
-
E.
Takaido Station
Takaido Station is a railway station in Tokyo, Japan, served by the Keio Inokashira Line and providing local commuter access within 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_69c008fb879c81909f5bfa56fadc1d46 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c021d76e4081908570dc34217c66fe |
completed | March 22, 2026, 5:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04cfc6f808190a39c607f61dcfa32 |
completed | March 22, 2026, 8:11 p.m. |
| NEDg | Description generation | batch_69c04e8422dc8190879ee52bd6850565 |
completed | March 22, 2026, 8:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04f3963888190b1c85b3bb9ff5d44 |
completed | March 22, 2026, 8:21 p.m. |
Created at: March 22, 2026, 3:35 p.m.