Triple
T11384476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JR-West Hotels |
E269680
|
entity |
| Predicate | hasBrand |
P1500
|
FINISHED |
| Object |
Umekita Sotetsu Grand Fresa (co-branded property)
Umekita Sotetsu Grand Fresa (co-branded property) is a modern, business-oriented hotel in Japan operated in partnership with JR-West Hotels and the Sotetsu Grand Fresa brand.
|
E922879
|
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: Umekita Sotetsu Grand Fresa (co-branded property) | Statement: [JR-West Hotels, hasBrand, Umekita Sotetsu Grand Fresa (co-branded property)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Umekita Sotetsu Grand Fresa (co-branded property) Context triple: [JR-West Hotels, hasBrand, Umekita Sotetsu Grand Fresa (co-branded property)]
-
A.
Umeda Freight Line
The Umeda Freight Line is a dedicated railway freight route in Osaka, Japan, used primarily for transporting goods through the city's rail network.
-
B.
Keisei Access Express
Keisei Access Express is a limited express train service in the Greater Tokyo area that provides fast, direct rail connections between central Tokyo and Narita Airport.
-
C.
Tama Toshi Monorail Co., Ltd.
Tama Toshi Monorail Co., Ltd. is a Japanese transportation company that owns and operates the Tama Toshi Monorail Line serving the Tama area of western Tokyo.
-
D.
Saitama New Urban Transit
Saitama New Urban Transit is a Japanese railway company best known for operating the New Shuttle automated guideway transit line in Saitama Prefecture.
-
E.
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.
- 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: Umekita Sotetsu Grand Fresa (co-branded property) Triple: [JR-West Hotels, hasBrand, Umekita Sotetsu Grand Fresa (co-branded property)]
Generated description
Umekita Sotetsu Grand Fresa (co-branded property) is a modern, business-oriented hotel in Japan operated in partnership with JR-West Hotels and the Sotetsu Grand Fresa brand.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Umekita Sotetsu Grand Fresa (co-branded property) Target entity description: Umekita Sotetsu Grand Fresa (co-branded property) is a modern, business-oriented hotel in Japan operated in partnership with JR-West Hotels and the Sotetsu Grand Fresa brand.
-
A.
Umeda Freight Line
The Umeda Freight Line is a dedicated railway freight route in Osaka, Japan, used primarily for transporting goods through the city's rail network.
-
B.
Keisei Access Express
Keisei Access Express is a limited express train service in the Greater Tokyo area that provides fast, direct rail connections between central Tokyo and Narita Airport.
-
C.
Tama Toshi Monorail Co., Ltd.
Tama Toshi Monorail Co., Ltd. is a Japanese transportation company that owns and operates the Tama Toshi Monorail Line serving the Tama area of western Tokyo.
-
D.
Saitama New Urban Transit
Saitama New Urban Transit is a Japanese railway company best known for operating the New Shuttle automated guideway transit line in Saitama Prefecture.
-
E.
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.
- 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_69d6aacdbc6c8190af6dc3d5f5d22836 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7fc34f1f0819082dd977313ee6070 |
completed | April 9, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e58c1d4b188190b83cfad0cc95483e |
completed | April 20, 2026, 2:14 a.m. |
| NEDg | Description generation | batch_69e5932d3cb88190807acdcdc3aaa9fc |
completed | April 20, 2026, 2:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e59a0ab7e081908cb8761c4f82c664 |
completed | April 20, 2026, 3:14 a.m. |
Created at: April 8, 2026, 9:34 p.m.