Triple

T8258477
Position Surface form Disambiguated ID Type / Status
Subject Mori Building Company E193129 entity
Predicate parentOrganization P254 FINISHED
Object Mori Trust Group (historical and family business context)
Mori Trust Group is a major Japanese real estate and hospitality conglomerate rooted in the Mori family’s postwar property empire, distinct from but historically connected to Mori Building through a family business split.
 E721236 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: Mori Trust Group (historical and family business context) | Statement: [Mori Building Company, parentOrganization, Mori Trust Group (historical and family business context)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mori Trust Group (historical and family business context)
Context triple: [Mori Building Company, parentOrganization, Mori Trust Group (historical and family business context)]
  • A. Mori Atas group
    The Mori Atas group is a linguistic subgroup of the Celebic branch of the Austronesian language family, spoken by communities in central Sulawesi, Indonesia.
  • B. Seibu Group
    Seibu Group is a major Japanese conglomerate with core businesses in railways, hotels, real estate, and leisure services.
  • C. Keihan Group
    Keihan Group is a Japanese corporate conglomerate centered on the Keihan Electric Railway that operates transportation, real estate, retail, and leisure businesses in the Kansai region.
  • D. Mitsubishi Group
    Mitsubishi Group is a major Japanese conglomerate (keiretsu) comprising numerous companies across industries such as finance, heavy industry, automotive, and electronics.
  • E. Mori Building Company
    Mori Building Company is a major Japanese real estate developer known for creating large-scale urban landmarks and high-rise complexes in Asia and beyond.
  • 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: Mori Trust Group (historical and family business context)
Triple: [Mori Building Company, parentOrganization, Mori Trust Group (historical and family business context)]
Generated description
Mori Trust Group is a major Japanese real estate and hospitality conglomerate rooted in the Mori family’s postwar property empire, distinct from but historically connected to Mori Building through a family business split.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mori Trust Group (historical and family business context)
Target entity description: Mori Trust Group is a major Japanese real estate and hospitality conglomerate rooted in the Mori family’s postwar property empire, distinct from but historically connected to Mori Building through a family business split.
  • A. Mori Atas group
    The Mori Atas group is a linguistic subgroup of the Celebic branch of the Austronesian language family, spoken by communities in central Sulawesi, Indonesia.
  • B. Seibu Group
    Seibu Group is a major Japanese conglomerate with core businesses in railways, hotels, real estate, and leisure services.
  • C. Keihan Group
    Keihan Group is a Japanese corporate conglomerate centered on the Keihan Electric Railway that operates transportation, real estate, retail, and leisure businesses in the Kansai region.
  • D. Mitsubishi Group
    Mitsubishi Group is a major Japanese conglomerate (keiretsu) comprising numerous companies across industries such as finance, heavy industry, automotive, and electronics.
  • E. Mori Building Company
    Mori Building Company is a major Japanese real estate developer known for creating large-scale urban landmarks and high-rise complexes in Asia and beyond.
  • 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_69ca82dfad9c8190b8cd18fb89f50f40 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb78fe5e2c819080741ea24bae0807 completed March 31, 2026, 7:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd355bef508190894bd01ec39e83f6 completed April 1, 2026, 3:10 p.m.
NEDg Description generation batch_69cd37a7ea30819094b1c140868fab5f completed April 1, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_69cd4f0055dc8190803a7c412533aec4 completed April 1, 2026, 4:59 p.m.
Created at: March 30, 2026, 5:49 p.m.