Triple
T3916031
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Consumer Affairs Agency |
E88841
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Kasumigaseki, Chiyoda, Tokyo |
E132545
|
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: Kasumigaseki, Chiyoda, Tokyo | Statement: [Consumer Affairs Agency, headquartersLocation, Kasumigaseki, Chiyoda, Tokyo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kasumigaseki, Chiyoda, Tokyo Context triple: [Consumer Affairs Agency, headquartersLocation, Kasumigaseki, Chiyoda, Tokyo]
-
A.
Kasumigaseki, Chiyoda, Tokyo
chosen
Kasumigaseki in Chiyoda, Tokyo is a central government district known for housing numerous Japanese ministries and key national administrative agencies.
-
B.
Hayabusachō, Chiyoda, Tokyo
Hayabusachō, Chiyoda, Tokyo is a central Tokyo district known for housing key national institutions, including Japan’s Supreme Court.
-
C.
Chiyoda, Tokyo, Japan
Chiyoda is a central special ward of Tokyo that serves as Japan’s political and administrative heart, housing the Imperial Palace, the National Diet, and many government institutions.
-
D.
Ichigaya district, Tokyo
Ichigaya district, Tokyo is a central Tokyo neighborhood known for hosting major government and defense institutions, including Japan’s Ministry of Defense.
-
E.
Kōtō, Tokyo, Japan
Kōtō is a special ward in eastern Tokyo known for its waterfront areas, reclaimed land, and a mix of residential neighborhoods, commercial districts, and large-scale facilities.
- 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_69aed955229881909e85e73ffab1d343 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeed55fe3881909776652f0d64f66c |
completed | March 9, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b528606ef88190a06ab8073d1df945 |
completed | March 14, 2026, 9:20 a.m. |
Created at: March 9, 2026, 3:22 p.m.