Triple
T11021581
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kanazawa Ward, Yokohama |
E260501
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Torihama Station
Torihama Station is a railway station in Kanazawa Ward, Yokohama, Japan, serving local commuter traffic on the Kanazawa Seaside Line.
|
E1224926
|
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: Torihama Station | Statement: [Kanazawa Ward, Yokohama, hasFacility, Torihama Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Torihama Station Context triple: [Kanazawa Ward, Yokohama, hasFacility, Torihama Station]
-
A.
Kitahama Station
Kitahama Station is a major underground railway station in Osaka, Japan, serving both the Osaka Metro and Keihan Electric Railway networks.
-
B.
Tsuyama Station
Tsuyama Station is a regional railway hub in Tsuyama, Okayama Prefecture, Japan, serving as a key junction for local and intercity train services.
-
C.
Tochomae Station
Tochomae Station is an underground subway station in Shinjuku, Tokyo, serving the Toei Ōedo Line and providing access to the Tokyo Metropolitan Government Building area.
-
D.
Minami-Tatsumi Station
Minami-Tatsumi Station is a subway station in Osaka, Japan, serving as the eastern endpoint of the Osaka Metro Sennichimae Line.
-
E.
Isehara Station
Isehara Station is a railway station in Isehara, Kanagawa Prefecture, Japan, serving as a local transit hub on a major private railway line connecting the area with central Tokyo.
- 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: Torihama Station Triple: [Kanazawa Ward, Yokohama, hasFacility, Torihama Station]
Generated description
Torihama Station is a railway station in Kanazawa Ward, Yokohama, Japan, serving local commuter traffic on the Kanazawa Seaside Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Torihama Station Target entity description: Torihama Station is a railway station in Kanazawa Ward, Yokohama, Japan, serving local commuter traffic on the Kanazawa Seaside Line.
-
A.
Kitahama Station
Kitahama Station is a major underground railway station in Osaka, Japan, serving both the Osaka Metro and Keihan Electric Railway networks.
-
B.
Tsuyama Station
Tsuyama Station is a regional railway hub in Tsuyama, Okayama Prefecture, Japan, serving as a key junction for local and intercity train services.
-
C.
Tochomae Station
Tochomae Station is an underground subway station in Shinjuku, Tokyo, serving the Toei Ōedo Line and providing access to the Tokyo Metropolitan Government Building area.
-
D.
Minami-Tatsumi Station
Minami-Tatsumi Station is a subway station in Osaka, Japan, serving as the eastern endpoint of the Osaka Metro Sennichimae Line.
-
E.
Isehara Station
Isehara Station is a railway station in Isehara, Kanagawa Prefecture, Japan, serving as a local transit hub on a major private railway line connecting the area with central Tokyo.
- 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_69d6aa9687448190b28d353b1b6a610e |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d797bb6eec81909d8004af31f307f7 |
completed | April 9, 2026, 12:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007d960bd08190b8ac366273646865 |
completed | May 10, 2026, 12:44 p.m. |
| NEDg | Description generation | batch_6a007eaca31081909cc81e73af61f2f0 |
completed | May 10, 2026, 12:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a007fde282c81909c9e7b210dd6e715 |
completed | May 10, 2026, 12:53 p.m. |
Created at: April 8, 2026, 9:25 p.m.