Triple
T11233463
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roppongi Hills |
E265883
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Grand Hyatt Tokyo
Grand Hyatt Tokyo is a luxury five-star hotel in Tokyo known for its upscale accommodations, dining, and direct integration into the Roppongi Hills urban complex.
|
E913037
|
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: Grand Hyatt Tokyo | Statement: [Roppongi Hills, hasPart, Grand Hyatt Tokyo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Hyatt Tokyo Context triple: [Roppongi Hills, hasPart, Grand Hyatt Tokyo]
-
A.
Sheraton Grande Tokyo Bay Hotel
Sheraton Grande Tokyo Bay Hotel is a large, family-friendly resort hotel located near Tokyo Disney Resort, offering convenient access to the parks along with extensive leisure and dining facilities.
-
B.
Hilton Tokyo Bay
Hilton Tokyo Bay is a major family-oriented hotel located near Tokyo Disney Resort, offering themed rooms and convenient access to the parks as an official partner property.
-
C.
The Westin Tokyo
The Westin Tokyo is a luxury hotel in Tokyo known for its upscale accommodations, refined dining, and convenient location in the Ebisu area.
-
D.
Hotel New Otani Tokyo
Hotel New Otani Tokyo is a major luxury hotel complex in central Tokyo, renowned for its extensive Japanese garden, multiple dining options, and role as a prominent venue for international events and conferences.
-
E.
Hotel Okura Tokyo Bay
Hotel Okura Tokyo Bay is an upscale, resort-style hotel located near Tokyo Disney Resort, known for its elegant Japanese-European design and convenient access to the theme parks.
- 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: Grand Hyatt Tokyo Triple: [Roppongi Hills, hasPart, Grand Hyatt Tokyo]
Generated description
Grand Hyatt Tokyo is a luxury five-star hotel in Tokyo known for its upscale accommodations, dining, and direct integration into the Roppongi Hills urban complex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Hyatt Tokyo Target entity description: Grand Hyatt Tokyo is a luxury five-star hotel in Tokyo known for its upscale accommodations, dining, and direct integration into the Roppongi Hills urban complex.
-
A.
Sheraton Grande Tokyo Bay Hotel
Sheraton Grande Tokyo Bay Hotel is a large, family-friendly resort hotel located near Tokyo Disney Resort, offering convenient access to the parks along with extensive leisure and dining facilities.
-
B.
Hilton Tokyo Bay
Hilton Tokyo Bay is a major family-oriented hotel located near Tokyo Disney Resort, offering themed rooms and convenient access to the parks as an official partner property.
-
C.
The Westin Tokyo
The Westin Tokyo is a luxury hotel in Tokyo known for its upscale accommodations, refined dining, and convenient location in the Ebisu area.
-
D.
Hotel New Otani Tokyo
Hotel New Otani Tokyo is a major luxury hotel complex in central Tokyo, renowned for its extensive Japanese garden, multiple dining options, and role as a prominent venue for international events and conferences.
-
E.
Hotel Okura Tokyo Bay
Hotel Okura Tokyo Bay is an upscale, resort-style hotel located near Tokyo Disney Resort, known for its elegant Japanese-European design and convenient access to the theme parks.
- 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_69d6aac656d48190b275efaa7d6074ee |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e903b8ec81909f9c89776d35c650 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ad56013481909f931505824e3b42 |
completed | April 19, 2026, 10:24 a.m. |
| NEDg | Description generation | batch_69e4b12dd658819085c25d3edac2d66c |
completed | April 19, 2026, 10:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4b3d23b18819096f3a11aecc732bd |
completed | April 19, 2026, 10:52 a.m. |
Created at: April 8, 2026, 9:30 p.m.