Triple
T17760253
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Miyamae-ku |
E443350
|
entity |
| Predicate | hasNeighboringAdministrativeUnit |
P17964
|
FINISHED |
| Object |
Tsuzuki-ku, Yokohama
Tsuzuki-ku, Yokohama is a residential ward in northern Yokohama, Japan, known for its planned suburban communities, parks, and commercial centers such as the Center-Minami and Center-Kita areas.
|
E697631
|
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: Tsuzuki-ku, Yokohama | Statement: [Miyamae-ku, hasNeighboringAdministrativeUnit, Tsuzuki-ku, Yokohama]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tsuzuki-ku, Yokohama Context triple: [Miyamae-ku, hasNeighboringAdministrativeUnit, Tsuzuki-ku, Yokohama]
-
A.
Tsurumi-ku, Yokohama
Tsurumi-ku, Yokohama is one of the wards of Yokohama, Japan, known as an industrial and residential area along Tokyo Bay with a mix of factories, port facilities, and urban neighborhoods.
-
B.
Midori-ku, Yokohama
Midori-ku, Yokohama is a residential ward in northern Yokohama, Japan, known for its suburban neighborhoods, greenery, and role as a commuter area connected to central Yokohama and Tokyo.
-
C.
Kohoku Ward, Yokohama
Kohoku Ward, Yokohama is a northern administrative district of Yokohama, Japan, known for its major commercial centers, residential areas, and sports facilities.
-
D.
Hodogaya Ward, Yokohama
Hodogaya Ward is one of Yokohama’s 18 administrative wards, known as a primarily residential area with a mix of commercial districts and important transportation links connecting central Yokohama with western Kanagawa Prefecture.
-
E.
Nishi Ward, Yokohama
Nishi Ward, Yokohama is a central urban ward of Yokohama, Japan, known for its major commercial districts, transportation hubs, and waterfront developments.
- 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: Tsuzuki-ku, Yokohama Triple: [Miyamae-ku, hasNeighboringAdministrativeUnit, Tsuzuki-ku, Yokohama]
Generated description
Tsuzuki-ku, Yokohama is a residential ward in northern Yokohama, Japan, known for its planned suburban communities, parks, and commercial centers such as the Center-Minami and Center-Kita areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tsuzuki-ku, Yokohama Target entity description: Tsuzuki-ku, Yokohama is a residential ward in northern Yokohama, Japan, known for its planned suburban communities, parks, and commercial centers such as the Center-Minami and Center-Kita areas.
-
A.
Tsurumi-ku, Yokohama
Tsurumi-ku, Yokohama is one of the wards of Yokohama, Japan, known as an industrial and residential area along Tokyo Bay with a mix of factories, port facilities, and urban neighborhoods.
-
B.
Midori-ku, Yokohama
Midori-ku, Yokohama is a residential ward in northern Yokohama, Japan, known for its suburban neighborhoods, greenery, and role as a commuter area connected to central Yokohama and Tokyo.
-
C.
Kohoku Ward, Yokohama
chosen
Kohoku Ward, Yokohama is a northern administrative district of Yokohama, Japan, known for its major commercial centers, residential areas, and sports facilities.
-
D.
Hodogaya Ward, Yokohama
Hodogaya Ward is one of Yokohama’s 18 administrative wards, known as a primarily residential area with a mix of commercial districts and important transportation links connecting central Yokohama with western Kanagawa Prefecture.
-
E.
Nishi Ward, Yokohama
Nishi Ward, Yokohama is a central urban ward of Yokohama, Japan, known for its major commercial districts, transportation hubs, and waterfront developments.
- F. None of above.
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_69d8b9edf16c8190a59ebd245d378f4f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48421c3048190b26864b72aad0d70 |
completed | April 19, 2026, 7:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02f82e2b98819088999cf7806ff891 |
completed | May 12, 2026, 9:51 a.m. |
| NEDg | Description generation | batch_6a02f979b7348190b165c6b6955d013a |
completed | May 12, 2026, 9:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02f9cd908c8190ac15f0835b9de190 |
completed | May 12, 2026, 9:58 a.m. |
Created at: April 10, 2026, 10:11 a.m.