Triple
T20091375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sapporo Station |
E496276
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
JR Tower Hotel Nikko Sapporo
JR Tower Hotel Nikko Sapporo is an upscale high-rise hotel integrated into the JR Tower complex in central Sapporo, offering convenient access to Sapporo Station and panoramic city views.
|
E1409626
|
NE FINISHED |
How this triple was built (4 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 Hotel Nikko Sapporo | Statement: [Sapporo Station, hasFacility, JR Tower Hotel Nikko Sapporo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JR Tower Hotel Nikko Sapporo Context triple: [Sapporo Station, hasFacility, JR Tower Hotel Nikko Sapporo]
-
A.
Sapporo Park Hotel
Sapporo Park Hotel is a well-known upscale hotel in central Sapporo, Japan, noted for its convenient location near major city attractions and parks.
-
B.
Sapporo Grand Hotel
Sapporo Grand Hotel is a historic luxury hotel in central Sapporo, Japan, known for its long-standing service and prominent status as one of the city's landmark accommodations.
-
C.
Sapporo Prince Hotel
Sapporo Prince Hotel is a high-rise, full-service hotel in central Sapporo known for its city views, hot spring facilities, and convenient access to major downtown attractions.
-
D.
Keio Plaza Hotel
Keio Plaza Hotel is a major high-rise hotel in Tokyo’s Shinjuku district, known for its extensive conference facilities and role as one of Japan’s first modern international hotels.
-
E.
Yokohama Royal Park Hotel
Yokohama Royal Park Hotel is a luxury high-rise hotel in Yokohama, Japan, known for its panoramic city and bay views from some of the country’s highest guest rooms.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: JR Tower Hotel Nikko Sapporo Triple: [Sapporo Station, hasFacility, JR Tower Hotel Nikko Sapporo]
Generated description
JR Tower Hotel Nikko Sapporo is an upscale high-rise hotel integrated into the JR Tower complex in central Sapporo, offering convenient access to Sapporo Station and panoramic city views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: JR Tower Hotel Nikko Sapporo Target entity description: JR Tower Hotel Nikko Sapporo is an upscale high-rise hotel integrated into the JR Tower complex in central Sapporo, offering convenient access to Sapporo Station and panoramic city views.
-
A.
Sapporo Park Hotel
Sapporo Park Hotel is a well-known upscale hotel in central Sapporo, Japan, noted for its convenient location near major city attractions and parks.
-
B.
Sapporo Grand Hotel
Sapporo Grand Hotel is a historic luxury hotel in central Sapporo, Japan, known for its long-standing service and prominent status as one of the city's landmark accommodations.
-
C.
Sapporo Prince Hotel
Sapporo Prince Hotel is a high-rise, full-service hotel in central Sapporo known for its city views, hot spring facilities, and convenient access to major downtown attractions.
-
D.
Keio Plaza Hotel
Keio Plaza Hotel is a major high-rise hotel in Tokyo’s Shinjuku district, known for its extensive conference facilities and role as one of Japan’s first modern international hotels.
-
E.
Yokohama Royal Park Hotel
Yokohama Royal Park Hotel is a luxury high-rise hotel in Yokohama, Japan, known for its panoramic city and bay views from some of the country’s highest guest rooms.
- F. None of above. chosen
Provenance (5 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_69da626eee3881909f3454986d4a6511 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6655edde08190a3f950e7f0c7cf9c |
completed | April 20, 2026, 5:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a081f4e5b8c81909c170e7a2103f667 |
completed | May 16, 2026, 7:39 a.m. |
| NEDg | Description generation | batch_6a081ff7022c81908859a7f5b6a3506d |
completed | May 16, 2026, 7:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08209cbaf88190b2a6d1284fc02228 |
completed | May 16, 2026, 7:45 a.m. |
Created at: April 11, 2026, 11:21 p.m.