Triple
T4590482
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nishi-ku, Yokohama |
E103473
|
entity |
| Predicate | cityHallLocatedIn |
P796
|
FINISHED |
| Object |
Nishi Ward Office
Nishi Ward Office is the local government administrative center serving Yokohama’s Nishi Ward in Kanagawa Prefecture, Japan.
|
E454677
|
NE FINISHED |
How this triple was built (5 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: Nishi Ward Office | Statement: [Nishi-ku, Yokohama, cityHallLocatedIn, Nishi Ward Office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nishi Ward Office Context triple: [Nishi-ku, Yokohama, cityHallLocatedIn, Nishi Ward Office]
-
A.
Shinjuku Ward Office
Shinjuku Ward Office is the main administrative government building serving Tokyo’s Shinjuku ward, handling local civic services and ward governance.
-
B.
Shibuya City Office
Shibuya City Office is the municipal government headquarters responsible for administering public services and local governance in Tokyo’s Shibuya ward.
-
C.
Shinagawa City Office
Shinagawa City Office is the main administrative headquarters and municipal government building serving Tokyo’s Shinagawa ward.
-
D.
Nhật Tân Ward
Nhật Tân Ward is an urban administrative subdivision of Hanoi, Vietnam, known for its traditional peach blossom gardens and location along the Red River in Tây Hồ District.
-
E.
Japanese Resident-General’s Office
The Japanese Resident-General’s Office was the colonial administrative authority established by Japan to oversee and control Korea prior to its formal annexation.
- 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: Nishi Ward Office Triple: [Nishi-ku, Yokohama, cityHallLocatedIn, Nishi Ward Office]
Generated description
Nishi Ward Office is the local government administrative center serving Yokohama’s Nishi Ward in Kanagawa Prefecture, Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nishi Ward Office Target entity description: Nishi Ward Office is the local government administrative center serving Yokohama’s Nishi Ward in Kanagawa Prefecture, Japan.
-
A.
Shinjuku Ward Office
Shinjuku Ward Office is the main administrative government building serving Tokyo’s Shinjuku ward, handling local civic services and ward governance.
-
B.
Shibuya City Office
Shibuya City Office is the municipal government headquarters responsible for administering public services and local governance in Tokyo’s Shibuya ward.
-
C.
Shinagawa City Office
Shinagawa City Office is the main administrative headquarters and municipal government building serving Tokyo’s Shinagawa ward.
-
D.
Nhật Tân Ward
Nhật Tân Ward is an urban administrative subdivision of Hanoi, Vietnam, known for its traditional peach blossom gardens and location along the Red River in Tây Hồ District.
-
E.
Japanese Resident-General’s Office
The Japanese Resident-General’s Office was the colonial administrative authority established by Japan to oversee and control Korea prior to its formal annexation.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cityHallLocatedIn Context triple: [Nishi-ku, Yokohama, cityHallLocatedIn, Nishi Ward Office]
-
A.
cityHallOf
Indicates that one entity serves as the official city hall building or administrative center for the specified city.
-
B.
hasCityHall
chosen
Indicates that a location or administrative area possesses or is served by a specific city hall building or institution.
-
C.
courthouseLocatedIn
Indicates that a courthouse is situated within or at a specific geographic or administrative location.
-
D.
capitalOfMeetingPlace
Indicates that a location serves as the capital city where a particular meeting or set of meetings takes place.
-
E.
emblematicBuildingLocation
Indicates that a building serves as a symbolic or representative landmark for a particular location or area.
- F. None of above.
Provenance (6 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_69bd43dccaf08190aa89e9991a289719 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5923c0c88190952137d448d474cf |
completed | March 20, 2026, 2:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bde0cdc7e8819088758c1d6d8e866d |
completed | March 21, 2026, 12:05 a.m. |
| NEDg | Description generation | batch_69bde21999688190afc48da7fa2cd869 |
completed | March 21, 2026, 12:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bde283e1988190bfa3545d2a362294 |
completed | March 21, 2026, 12:12 a.m. |
| PD | Predicate disambiguation | batch_69bd522acbcc8190bf24d9517793a2c1 |
completed | March 20, 2026, 1:56 p.m. |
Created at: March 20, 2026, 1:11 p.m.