Triple
T10709944
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Minami Ward, Yokohama |
E252505
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Gumyōji Station (subway)
Gumyōji Station (subway) is an underground railway station on the Yokohama Municipal Subway Blue Line serving the Gumyōji area in Minami Ward, Yokohama, Japan.
|
E880539
|
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: Gumyōji Station (subway) | Statement: [Minami Ward, Yokohama, hasRailwayStation, Gumyōji Station (subway)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gumyōji Station (subway) Context triple: [Minami Ward, Yokohama, hasRailwayStation, Gumyōji Station (subway)]
-
A.
Sumiyoshi Station
Sumiyoshi Station is a key railway stop in Kobe, Japan, serving as an important node on regional commuter and intercity rail services.
-
B.
Morinomiya Station
Morinomiya Station is a railway and subway station complex in Osaka, Japan, serving as a key access point to the Osaka Castle area and several urban transit lines.
-
C.
Domyoji Station
Domyoji Station is a railway station in Fujiidera, Osaka Prefecture, Japan, serving as a local transit hub on regional rail lines.
-
D.
Gamō Yonchome Station
Gamō Yonchome Station is a subway station in Osaka, Japan, providing urban rail transit access on the Nagahori Tsurumi-ryokuchi Line.
-
E.
Suminoekōen Station
Suminoekōen Station is a railway station in Osaka, Japan, serving as the southern terminus of the Osaka Metro Yotsubashi Line and a key access point to the nearby Suminoe Park area.
- 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: Gumyōji Station (subway) Triple: [Minami Ward, Yokohama, hasRailwayStation, Gumyōji Station (subway)]
Generated description
Gumyōji Station (subway) is an underground railway station on the Yokohama Municipal Subway Blue Line serving the Gumyōji area in Minami Ward, Yokohama, Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gumyōji Station (subway) Target entity description: Gumyōji Station (subway) is an underground railway station on the Yokohama Municipal Subway Blue Line serving the Gumyōji area in Minami Ward, Yokohama, Japan.
-
A.
Sumiyoshi Station
Sumiyoshi Station is a key railway stop in Kobe, Japan, serving as an important node on regional commuter and intercity rail services.
-
B.
Morinomiya Station
Morinomiya Station is a railway and subway station complex in Osaka, Japan, serving as a key access point to the Osaka Castle area and several urban transit lines.
-
C.
Domyoji Station
Domyoji Station is a railway station in Fujiidera, Osaka Prefecture, Japan, serving as a local transit hub on regional rail lines.
-
D.
Gamō Yonchome Station
Gamō Yonchome Station is a subway station in Osaka, Japan, providing urban rail transit access on the Nagahori Tsurumi-ryokuchi Line.
-
E.
Suminoekōen Station
Suminoekōen Station is a railway station in Osaka, Japan, serving as the southern terminus of the Osaka Metro Yotsubashi Line and a key access point to the nearby Suminoe Park area.
- 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_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fe515b1081909532a20b61ff6cf0 |
completed | April 9, 2026, 1:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9990f220081909dae41bcec8b4768 |
completed | April 11, 2026, 12:42 a.m. |
| NEDg | Description generation | batch_69d99e8632688190b3746649a124ca09 |
completed | April 11, 2026, 1:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69da625a1e8c8190b282e7a70bb7c876 |
completed | April 11, 2026, 3:01 p.m. |
Created at: April 8, 2026, 9:13 p.m.