Triple
T10386877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Hotel, Tokyo |
E244784
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Imperial Hotel, Ltd. |
E244784
|
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: Imperial Hotel, Ltd. | Statement: [Imperial Hotel, Tokyo, operatedBy, Imperial Hotel, Ltd.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial Hotel, Ltd. Context triple: [Imperial Hotel, Tokyo, operatedBy, Imperial Hotel, Ltd.]
-
A.
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.
-
B.
Shinagawa Prince Hotel
Shinagawa Prince Hotel is a large, modern high-rise hotel complex in Tokyo known for its extensive facilities, including multiple towers, restaurants, entertainment venues, and convenient access to major transport links.
-
C.
Imperial Hotel, Tokyo
chosen
Imperial Hotel, Tokyo is a historically significant luxury hotel in Japan best known for its iconic early 20th-century design by architect Frank Lloyd Wright and its remarkable resilience during the 1923 Great Kantō earthquake.
-
D.
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.
-
E.
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.
- 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_69d381b5116081908d85227bab6d3c0c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9a4e6748190bd9dd319de94c659 |
completed | April 7, 2026, 11:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7fbae9a9c81908178fca68eb142b6 |
completed | April 9, 2026, 7:19 p.m. |
Created at: April 6, 2026, 12:05 p.m.