Triple
T11406095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JR Hokkaido |
E270240
|
entity |
| Predicate | hasBrand |
P1500
|
FINISHED |
| Object | JR Tower (Sapporo) |
E739835
|
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: JR Tower (Sapporo) | Statement: [JR Hokkaido, hasBrand, JR Tower (Sapporo)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JR Tower (Sapporo) Context triple: [JR Hokkaido, hasBrand, JR Tower (Sapporo)]
-
A.
Sapporo JR Tower area
chosen
The Sapporo JR Tower area is a major commercial and transportation hub around Sapporo Station, featuring a skyscraper complex with offices, shopping malls, restaurants, and observation facilities.
-
B.
Sapporo TV Tower
Sapporo TV Tower is a prominent observation and broadcasting tower in central Sapporo, Japan, known for its panoramic city views and illuminated night skyline.
-
C.
Sapporo Clock Tower
Sapporo Clock Tower is a historic wooden building and iconic symbol of Sapporo, Japan, known for its prominent clock and role as a former drill hall of the Sapporo Agricultural College.
-
D.
Sapporo City Hall
Sapporo City Hall is the main municipal government building and administrative center of the city of Sapporo in Hokkaido, Japan.
-
E.
Sapporo Tanukikōji Shopping Arcade
Sapporo Tanukikōji Shopping Arcade is one of Sapporo’s oldest and most famous covered shopping streets, lined with numerous shops, restaurants, and entertainment venues.
- 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_69d6aaddeaa8819088b30ef7b50598c9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8014c820c81908538ba4a08e13230 |
completed | April 9, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e58d56608481908dbb19daa2abfc0a |
completed | April 20, 2026, 2:20 a.m. |
Created at: April 8, 2026, 9:34 p.m.