Triple
T8635859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sapporo Clock Tower |
E204520
|
entity |
| Predicate | locatedInDistrict |
P40
|
FINISHED |
| Object | Chūō-ku, Sapporo |
E200859
|
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: Chūō-ku, Sapporo | Statement: [Sapporo Clock Tower, locatedInDistrict, Chūō-ku, Sapporo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chūō-ku, Sapporo Context triple: [Sapporo Clock Tower, locatedInDistrict, Chūō-ku, Sapporo]
-
A.
Chūō-ku, Sapporo
chosen
Chūō-ku, Sapporo is the central ward of Sapporo, Japan, serving as the city’s main commercial, administrative, and entertainment district.
-
B.
Nishi-ku, Sapporo
Nishi-ku, Sapporo is one of the administrative wards of Sapporo, Japan, known for its mix of residential areas, commercial districts, and access to nearby mountains and natural scenery.
-
C.
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.
-
D.
Minami-ku, Sapporo
Minami-ku, Sapporo is the largest and most mountainous ward of Sapporo, Japan, known for its hot springs, ski resorts, and extensive natural scenery.
-
E.
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.
- 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_69ca834b903c8190add96cc651e1a477 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc4760fa448190862c886bc5a6ec10 |
completed | March 31, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebc23d6808190801993e41d93bb9c |
completed | April 2, 2026, 6:57 p.m. |
Created at: March 30, 2026, 6:27 p.m.