Triple
T23109835
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niigata 3rd district |
E576284
|
entity |
| Predicate | subdivisionOf |
P258
|
FINISHED |
| Object |
Niigata at-large district (proportional representation block)
Niigata at-large district (proportional representation block) is a multi-member electoral district in Japan’s proportional representation system that encompasses the broader Niigata area for national legislative elections.
|
E1570650
|
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: Niigata at-large district (proportional representation block) | Statement: [Niigata 3rd district, subdivisionOf, Niigata at-large district (proportional representation block)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niigata at-large district (proportional representation block) Context triple: [Niigata 3rd district, subdivisionOf, Niigata at-large district (proportional representation block)]
-
A.
Kanagawa proportional representation block (for PR seats)
The Kanagawa proportional representation block is a multi-member electoral district in Japan’s House of Representatives where parties receive seats in proportion to their share of the vote within Kanagawa Prefecture.
-
B.
Niigata Prefectural Assembly
The Niigata Prefectural Assembly is the elected regional legislature responsible for enacting ordinances, approving budgets, and overseeing administration in Japan’s Niigata Prefecture.
-
C.
Niigata 3rd district
Niigata 3rd district is a Japanese electoral constituency in Niigata Prefecture that has been notably represented in the national Diet by politician Makiko Tanaka.
-
D.
Hokkaido proportional representation block
The Hokkaido proportional representation block is a multi-member electoral district used to allocate seats in Japan’s House of Representatives based on party-list proportional representation within the Hokkaido region.
-
E.
Kariwa District, Niigata
Kariwa District, Niigata is an administrative district in Niigata Prefecture, Japan, known for encompassing the village of Kariwa and the nearby Kashiwazaki-Kariwa Nuclear Power Plant area.
- 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: Niigata at-large district (proportional representation block) Triple: [Niigata 3rd district, subdivisionOf, Niigata at-large district (proportional representation block)]
Generated description
Niigata at-large district (proportional representation block) is a multi-member electoral district in Japan’s proportional representation system that encompasses the broader Niigata area for national legislative elections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Niigata at-large district (proportional representation block) Target entity description: Niigata at-large district (proportional representation block) is a multi-member electoral district in Japan’s proportional representation system that encompasses the broader Niigata area for national legislative elections.
-
A.
Kanagawa proportional representation block (for PR seats)
The Kanagawa proportional representation block is a multi-member electoral district in Japan’s House of Representatives where parties receive seats in proportion to their share of the vote within Kanagawa Prefecture.
-
B.
Niigata Prefectural Assembly
The Niigata Prefectural Assembly is the elected regional legislature responsible for enacting ordinances, approving budgets, and overseeing administration in Japan’s Niigata Prefecture.
-
C.
Niigata 3rd district
Niigata 3rd district is a Japanese electoral constituency in Niigata Prefecture that has been notably represented in the national Diet by politician Makiko Tanaka.
-
D.
Hokkaido proportional representation block
The Hokkaido proportional representation block is a multi-member electoral district used to allocate seats in Japan’s House of Representatives based on party-list proportional representation within the Hokkaido region.
-
E.
Kariwa District, Niigata
Kariwa District, Niigata is an administrative district in Niigata Prefecture, Japan, known for encompassing the village of Kariwa and the nearby Kashiwazaki-Kariwa Nuclear Power Plant area.
- 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_69e245f4af548190898d434a64a1e774 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18e0e58308190a355de3ae81dd510 |
completed | April 29, 2026, 4:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c23e7fdec8190a7ac3e8f18e677d8 |
completed | May 19, 2026, 8:48 a.m. |
| NEDg | Description generation | batch_6a0c271e8a8c8190ba994f557f077288 |
completed | May 19, 2026, 9:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c27d3befc8190bc7a3697bc0e817b |
completed | May 19, 2026, 9:05 a.m. |
Created at: April 17, 2026, 3:58 p.m.