Triple
T12151811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maebashi |
E289472
|
entity |
| Predicate | isAdministrativeCenterOf |
P1474
|
FINISHED |
| Object |
Gunma Prefecture Government
Gunma Prefecture Government is the regional administrative authority responsible for governing Gunma Prefecture in Japan.
|
E966933
|
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: Gunma Prefecture Government | Statement: [Maebashi, isAdministrativeCenterOf, Gunma Prefecture Government]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gunma Prefecture Government Context triple: [Maebashi, isAdministrativeCenterOf, Gunma Prefecture Government]
-
A.
Saitama Prefectural Government
Saitama Prefectural Government is the administrative body responsible for governing Saitama Prefecture in Japan, overseeing regional policies, public services, and cultural institutions.
-
B.
Niigata Prefectural Government
Niigata Prefectural Government is the regional administrative authority of Niigata Prefecture in Japan, responsible for local governance, economic development, and public services.
-
C.
Ibaraki Prefectural Government
The Ibaraki Prefectural Government is the administrative authority responsible for governing Ibaraki Prefecture in Japan, overseeing regional policies, public services, and local development.
-
D.
Miyazaki Prefectural Government
Miyazaki Prefectural Government is the administrative authority responsible for managing regional governance, public services, and policy implementation in Japan’s Miyazaki Prefecture.
-
E.
Yamagata city government
Yamagata city government is the municipal administrative body responsible for local governance, public services, and policy implementation in Yamagata City, Japan.
- 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: Gunma Prefecture Government Triple: [Maebashi, isAdministrativeCenterOf, Gunma Prefecture Government]
Generated description
Gunma Prefecture Government is the regional administrative authority responsible for governing Gunma Prefecture in Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gunma Prefecture Government Target entity description: Gunma Prefecture Government is the regional administrative authority responsible for governing Gunma Prefecture in Japan.
-
A.
Saitama Prefectural Government
Saitama Prefectural Government is the administrative body responsible for governing Saitama Prefecture in Japan, overseeing regional policies, public services, and cultural institutions.
-
B.
Niigata Prefectural Government
Niigata Prefectural Government is the regional administrative authority of Niigata Prefecture in Japan, responsible for local governance, economic development, and public services.
-
C.
Ibaraki Prefectural Government
The Ibaraki Prefectural Government is the administrative authority responsible for governing Ibaraki Prefecture in Japan, overseeing regional policies, public services, and local development.
-
D.
Miyazaki Prefectural Government
Miyazaki Prefectural Government is the administrative authority responsible for managing regional governance, public services, and policy implementation in Japan’s Miyazaki Prefecture.
-
E.
Yamagata city government
Yamagata city government is the municipal administrative body responsible for local governance, public services, and policy implementation in Yamagata City, Japan.
- 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_69d6ab4c6710819097a9d228382dde43 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915ae736c8190aaab05efb93c5854 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f69aa2e88190aaa58468571d6dad |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f601e0777081909e1212436680a10d |
completed | May 2, 2026, 1:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f602a21f948190849839301f49d55a |
completed | May 2, 2026, 1:56 p.m. |
Created at: April 8, 2026, 9:49 p.m.