Triple
T2685641
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kawauchi Campus |
E57477
|
entity |
| Predicate | cityDistrict |
P2709
|
FINISHED |
| Object | Aoba-ku, Sendai |
E264770
|
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: Aoba-ku, Sendai | Statement: [Kawauchi Campus, cityDistrict, Aoba-ku, Sendai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aoba-ku, Sendai Context triple: [Kawauchi Campus, cityDistrict, Aoba-ku, Sendai]
-
A.
Aoba-ku, Sendai
chosen
Aoba-ku, Sendai is a central ward of Sendai City in Miyagi Prefecture, Japan, known for its major academic institutions, government offices, and cultural sites.
-
B.
Atsubetsu-ku, Sapporo
Atsubetsu-ku, Sapporo is one of the administrative wards of Sapporo, Japan, known primarily as a residential area with parks and suburban amenities.
-
C.
Toyohira-ku, Sapporo
Toyohira-ku, Sapporo is one of the administrative wards of Sapporo, Japan, known for its residential neighborhoods, universities, and the Toyohira River running through it.
-
D.
Shiroishi-ku, Sapporo
Shiroishi-ku, Sapporo is one of the administrative wards of the city of Sapporo in Hokkaido, Japan, known as a primarily residential and commercial area with convenient urban access.
-
E.
Higashi-ku, Sapporo
Higashi-ku, Sapporo is one of the administrative wards of Sapporo, Japan, known for its mix of residential neighborhoods, commercial areas, and transportation links in the eastern part of the city.
- 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_69ab4a5028388190a36f3baf1588309e |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd9ef2fe0819082bbe746ca682a7e |
completed | March 7, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afa0700d548190944544495a2d42f6 |
completed | March 10, 2026, 4:39 a.m. |
Created at: March 6, 2026, 9:54 p.m.