Triple
T10814391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Railway Museum (Saitama City) |
E255185
|
entity |
| Predicate | nearestStation |
P4625
|
FINISHED |
| Object |
Tetsudō-Hakubutsukan Station
Tetsudō-Hakubutsukan Station is a railway station in Saitama, Japan, serving visitors to the nearby Railway Museum and the surrounding Ōmiya area.
|
E1158156
|
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: Tetsudō-Hakubutsukan Station | Statement: [Railway Museum (Saitama City), nearestStation, Tetsudō-Hakubutsukan Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tetsudō-Hakubutsukan Station Context triple: [Railway Museum (Saitama City), nearestStation, Tetsudō-Hakubutsukan Station]
-
A.
Tōkaidaigaku-mae Station
Tōkaidaigaku-mae Station is a railway station in Hadano, Kanagawa Prefecture, Japan, serving as a primary access point for Tokai University and the surrounding area.
-
B.
Dobutsuen-mae Station
Dobutsuen-mae Station is a major subway and railway station in Osaka, Japan, serving as a key access point to the Shinsekai area and nearby attractions such as the Tennoji Zoo.
-
C.
Toritsudaigaku Station
Toritsudaigaku Station is a railway station on the Tōkyū Tōyoko Line in Tokyo, Japan, serving the residential area around the former Tokyo Metropolitan University campus.
-
D.
Tawaramachi Station
Tawaramachi Station is a subway station on the Tokyo Metro Ginza Line located in the Taitō ward of Tokyo, Japan.
-
E.
Shiyakusho Station
Shiyakusho Station is a subway station in Nagoya, Japan, serving the city hall area and providing convenient access to Nagoya Castle.
- 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: Tetsudō-Hakubutsukan Station Triple: [Railway Museum (Saitama City), nearestStation, Tetsudō-Hakubutsukan Station]
Generated description
Tetsudō-Hakubutsukan Station is a railway station in Saitama, Japan, serving visitors to the nearby Railway Museum and the surrounding Ōmiya area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tetsudō-Hakubutsukan Station Target entity description: Tetsudō-Hakubutsukan Station is a railway station in Saitama, Japan, serving visitors to the nearby Railway Museum and the surrounding Ōmiya area.
-
A.
Tōkaidaigaku-mae Station
Tōkaidaigaku-mae Station is a railway station in Hadano, Kanagawa Prefecture, Japan, serving as a primary access point for Tokai University and the surrounding area.
-
B.
Dobutsuen-mae Station
Dobutsuen-mae Station is a major subway and railway station in Osaka, Japan, serving as a key access point to the Shinsekai area and nearby attractions such as the Tennoji Zoo.
-
C.
Toritsudaigaku Station
Toritsudaigaku Station is a railway station on the Tōkyū Tōyoko Line in Tokyo, Japan, serving the residential area around the former Tokyo Metropolitan University campus.
-
D.
Tawaramachi Station
Tawaramachi Station is a subway station on the Tokyo Metro Ginza Line located in the Taitō ward of Tokyo, Japan.
-
E.
Shiyakusho Station
Shiyakusho Station is a subway station in Nagoya, Japan, serving the city hall area and providing convenient access to Nagoya Castle.
- 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_69d6aa8081448190a9324184f2bd1c26 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d733ece4488190b553a66c4b5188bc |
completed | April 9, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2189c1cc819080dc296b17e42374 |
completed | May 9, 2026, 11:59 a.m. |
| NEDg | Description generation | batch_69ff2578f4688190971bf2c5dcedd8c3 |
completed | May 9, 2026, 12:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff25d2d13c8190abeb3ea08b876f23 |
completed | May 9, 2026, 12:17 p.m. |
Created at: April 8, 2026, 9:18 p.m.