Triple
T11309556
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keihan Group |
E267801
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Keihan Hotels & Resorts
Keihan Hotels & Resorts is a Japanese hotel and hospitality company operating a portfolio of properties primarily in the Kansai region, including Kyoto and Osaka.
|
E917309
|
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: Keihan Hotels & Resorts | Statement: [Keihan Group, hasSubsidiary, Keihan Hotels & Resorts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keihan Hotels & Resorts Context triple: [Keihan Group, hasSubsidiary, Keihan Hotels & Resorts]
-
A.
Tokyu Hotels
Tokyu Hotels is a Japanese hotel chain operating a range of business and upscale properties across Japan and select international locations.
-
B.
Hankyu Hanshin Hotels Co., Ltd.
Hankyu Hanshin Hotels Co., Ltd. is a Japanese hotel operating company that manages a portfolio of urban, luxury, and business hotels primarily in the Kansai region and other major cities in Japan.
-
C.
Mori Hospitality Corporation
Mori Hospitality Corporation is a Japanese hospitality company within the Mori Building Group that manages and operates the group’s hotels and related guest services.
-
D.
Hoshino Resorts
Hoshino Resorts is a Japanese hospitality company known for its upscale, design-focused hotels and ryokan that blend modern comfort with local culture and natural surroundings.
-
E.
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.
- 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: Keihan Hotels & Resorts Triple: [Keihan Group, hasSubsidiary, Keihan Hotels & Resorts]
Generated description
Keihan Hotels & Resorts is a Japanese hotel and hospitality company operating a portfolio of properties primarily in the Kansai region, including Kyoto and Osaka.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keihan Hotels & Resorts Target entity description: Keihan Hotels & Resorts is a Japanese hotel and hospitality company operating a portfolio of properties primarily in the Kansai region, including Kyoto and Osaka.
-
A.
Tokyu Hotels
Tokyu Hotels is a Japanese hotel chain operating a range of business and upscale properties across Japan and select international locations.
-
B.
Hankyu Hanshin Hotels Co., Ltd.
Hankyu Hanshin Hotels Co., Ltd. is a Japanese hotel operating company that manages a portfolio of urban, luxury, and business hotels primarily in the Kansai region and other major cities in Japan.
-
C.
Mori Hospitality Corporation
Mori Hospitality Corporation is a Japanese hospitality company within the Mori Building Group that manages and operates the group’s hotels and related guest services.
-
D.
Hoshino Resorts
Hoshino Resorts is a Japanese hospitality company known for its upscale, design-focused hotels and ryokan that blend modern comfort with local culture and natural surroundings.
-
E.
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.
- 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9c0b3b88190ac0e3d6a5ad3b9bc |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e50a70022081908bc74185003a3503 |
completed | April 19, 2026, 5:01 p.m. |
| NEDg | Description generation | batch_69e510fb1e288190a7a38fe896d7b91d |
completed | April 19, 2026, 5:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e516bec3e481909cbd0d9c683d2191 |
completed | April 19, 2026, 5:54 p.m. |
Created at: April 8, 2026, 9:32 p.m.