Triple
T6194638
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Makiko Tanaka |
E138478
|
entity |
| Predicate | representedDistrict |
P1239
|
FINISHED |
| Object | Niigata 5th district |
E576284
|
NE FINISHED |
How this triple was built (2 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 5th district | Statement: [Makiko Tanaka, representedDistrict, Niigata 5th district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niigata 5th district Context triple: [Makiko Tanaka, representedDistrict, Niigata 5th district]
-
A.
Niigata 3rd district
chosen
Niigata 3rd district is a Japanese electoral constituency in Niigata Prefecture that has been notably represented in the national Diet by politician Makiko Tanaka.
-
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.
Tenma district
Tenma district is a bustling urban neighborhood in Osaka, Japan, known for its traditional shopping arcades, lively nightlife, and historic Tenmangu Shrine.
-
D.
Kanagawa 11th district
Kanagawa 11th district is a Japanese electoral district in Kanagawa Prefecture best known as the long-time stronghold of former Prime Minister Junichiro Koizumi.
-
E.
Toshima
Toshima is a special ward in northwest Tokyo known for the major commercial and entertainment hub of Ikebukuro and its dense urban residential districts.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008ab9b3081908a11b2c744838435 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062443cec81909dc9bafea2f5e7d4 |
completed | March 22, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20d8e4b308190b855cb04c9cfefeb |
completed | March 24, 2026, 4:05 a.m. |
Created at: March 22, 2026, 4:19 p.m.