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.