Triple
T11021576
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kanazawa Ward, Yokohama |
E260501
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Kanazawa-Hakkei Station
Kanazawa-Hakkei Station is a major railway and transit hub in Yokohama’s Kanazawa Ward, serving as an important access point to local residential, commercial, and coastal areas.
|
E1216487
|
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: Kanazawa-Hakkei Station | Statement: [Kanazawa Ward, Yokohama, hasFacility, Kanazawa-Hakkei Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kanazawa-Hakkei Station Context triple: [Kanazawa Ward, Yokohama, hasFacility, Kanazawa-Hakkei Station]
-
A.
Kanazawa Bunko Station
Kanazawa Bunko Station is a railway station in Yokohama, Japan, serving as a local transit hub in Kanazawa Ward.
-
B.
Yonezawa Station
Yonezawa Station is a railway station in Yonezawa, Yamagata Prefecture, Japan, serving as a local transport hub connecting the city to regional and national rail networks.
-
C.
Kasuga Station
Kasuga Station is a subway station in Bunkyo, Tokyo, that serves as one of the nearest rail access points to the Tokyo Dome and surrounding attractions.
-
D.
Hikawadai Station
Hikawadai Station is a subway station in Nerima, Tokyo, served by Tokyo Metro lines and providing access to the surrounding residential area.
-
E.
Kotake-Mukaihara Station
Kotake-Mukaihara Station is a railway station in Nerima, Tokyo, serving as an interchange between Tokyo Metro lines and the Seibu Yurakucho Line.
- 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: Kanazawa-Hakkei Station Triple: [Kanazawa Ward, Yokohama, hasFacility, Kanazawa-Hakkei Station]
Generated description
Kanazawa-Hakkei Station is a major railway and transit hub in Yokohama’s Kanazawa Ward, serving as an important access point to local residential, commercial, and coastal areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kanazawa-Hakkei Station Target entity description: Kanazawa-Hakkei Station is a major railway and transit hub in Yokohama’s Kanazawa Ward, serving as an important access point to local residential, commercial, and coastal areas.
-
A.
Kanazawa Bunko Station
Kanazawa Bunko Station is a railway station in Yokohama, Japan, serving as a local transit hub in Kanazawa Ward.
-
B.
Yonezawa Station
Yonezawa Station is a railway station in Yonezawa, Yamagata Prefecture, Japan, serving as a local transport hub connecting the city to regional and national rail networks.
-
C.
Kasuga Station
Kasuga Station is a subway station in Bunkyo, Tokyo, that serves as one of the nearest rail access points to the Tokyo Dome and surrounding attractions.
-
D.
Hikawadai Station
Hikawadai Station is a subway station in Nerima, Tokyo, served by Tokyo Metro lines and providing access to the surrounding residential area.
-
E.
Kotake-Mukaihara Station
Kotake-Mukaihara Station is a railway station in Nerima, Tokyo, serving as an interchange between Tokyo Metro lines and the Seibu Yurakucho Line.
- 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_6a005804f5c08190b545bc8b65e953f7 |
completed | May 10, 2026, 10:03 a.m. |
| NEDg | Description generation | batch_6a00592562708190ae88f24fb34c7a02 |
completed | May 10, 2026, 10:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a005a17fd648190b2c6843f47a9ee2c |
completed | May 10, 2026, 10:12 a.m. |
Created at: April 8, 2026, 9:25 p.m.