Triple
T13611553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ryutaro Hashimoto |
E325198
|
entity |
| Predicate | representedDistrict |
P1239
|
FINISHED |
| Object |
Okayama 4th district
Okayama 4th district is a Japanese electoral constituency in Okayama Prefecture, historically known for being represented in the national Diet by former Prime Minister Ryutaro Hashimoto.
|
E1052837
|
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: Okayama 4th district | Statement: [Ryutaro Hashimoto, representedDistrict, Okayama 4th district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Okayama 4th district Context triple: [Ryutaro Hashimoto, representedDistrict, Okayama 4th district]
-
A.
Okayama 2nd district
Okayama 2nd district is a Japanese electoral constituency in Okayama Prefecture that was notably represented in the national Diet by former Prime Minister Ryutaro Hashimoto.
-
B.
Yamaguchi 4th district
Yamaguchi 4th district is a Japanese electoral district in Yamaguchi Prefecture, best known as the long-time stronghold and constituency of former Prime Minister Shinzo Abe.
-
C.
Kagawa 1st district
Kagawa 1st district is a Japanese electoral district in Kagawa Prefecture that elects members to the national legislature’s House of Representatives.
-
D.
Shimane 2nd district
Shimane 2nd district is a Japanese electoral constituency in Shimane Prefecture that has been notably associated with former Prime Minister Noboru Takeshita.
-
E.
Hokkaido 9th district
Hokkaido 9th district is a single-member electoral district for Japan’s House of Representatives located in Hokkaido Prefecture.
- 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: Okayama 4th district Triple: [Ryutaro Hashimoto, representedDistrict, Okayama 4th district]
Generated description
Okayama 4th district is a Japanese electoral constituency in Okayama Prefecture, historically known for being represented in the national Diet by former Prime Minister Ryutaro Hashimoto.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Okayama 4th district Target entity description: Okayama 4th district is a Japanese electoral constituency in Okayama Prefecture, historically known for being represented in the national Diet by former Prime Minister Ryutaro Hashimoto.
-
A.
Okayama 2nd district
Okayama 2nd district is a Japanese electoral constituency in Okayama Prefecture that was notably represented in the national Diet by former Prime Minister Ryutaro Hashimoto.
-
B.
Yamaguchi 4th district
Yamaguchi 4th district is a Japanese electoral district in Yamaguchi Prefecture, best known as the long-time stronghold and constituency of former Prime Minister Shinzo Abe.
-
C.
Kagawa 1st district
Kagawa 1st district is a Japanese electoral district in Kagawa Prefecture that elects members to the national legislature’s House of Representatives.
-
D.
Shimane 2nd district
Shimane 2nd district is a Japanese electoral constituency in Shimane Prefecture that has been notably associated with former Prime Minister Noboru Takeshita.
-
E.
Hokkaido 9th district
Hokkaido 9th district is a single-member electoral district for Japan’s House of Representatives located in Hokkaido Prefecture.
- 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_69d8076aae28819092cf636190ee5529 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb0aa9a1481908c6f92495aff86c6 |
completed | April 12, 2026, 2:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f78ae56e2081909c0fd044ce3730a9 |
completed | May 3, 2026, 5:50 p.m. |
| NEDg | Description generation | batch_69f78c8d68f081909f5e6b8ab05a3ce2 |
completed | May 3, 2026, 5:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f78d6d74bc8190ad5476a06e8fd8ad |
completed | May 3, 2026, 6:01 p.m. |
Created at: April 9, 2026, 9:50 p.m.