Triple

T9082333
Position Surface form Disambiguated ID Type / Status
Subject Masujiro Hashimoto E217662 entity
Predicate employer P7 FINISHED
Object Kaishinsha Motor Car Works
Kaishinsha Motor Car Works was an early 20th-century Japanese automobile manufacturer best known as the predecessor to what later became Nissan.
 E118724 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: Kaishinsha Motor Car Works | Statement: [Masujiro Hashimoto, employer, Kaishinsha Motor Car Works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kaishinsha Motor Car Works
Context triple: [Masujiro Hashimoto, employer, Kaishinsha Motor Car Works]
  • A. Tokyu Car Corporation
    Tokyu Car Corporation was a Japanese rolling stock manufacturer known for producing a wide range of electric multiple units, commuter trains, and other railway vehicles for domestic and international operators.
  • B. Jitsuyo Jidosha Co.
    Jitsuyo Jidosha Co. was an early Japanese automobile manufacturer known for producing small commercial vehicles and contributing to the foundations of Japan’s domestic motor industry.
  • C. Jidosha-Seizo Co., Ltd.
    Jidosha-Seizo Co., Ltd. was the early Japanese automobile manufacturing company that evolved into what is known today as Nissan Motor Co., Ltd.
  • D. Toyota Boshoku Corporation
    Toyota Boshoku Corporation is a major Japanese automotive parts manufacturer best known for producing interior components and seats, primarily for Toyota and other automakers worldwide.
  • E. Toyoda Gosei Co., Ltd.
    Toyoda Gosei Co., Ltd. is a Japanese automotive parts manufacturer known for producing rubber and plastic components, safety systems, and LEDs, and is closely affiliated with the Toyota Group.
  • 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: Kaishinsha Motor Car Works
Triple: [Masujiro Hashimoto, employer, Kaishinsha Motor Car Works]
Generated description
Kaishinsha Motor Car Works was an early 20th-century Japanese automobile manufacturer best known as the predecessor to what later became Nissan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kaishinsha Motor Car Works
Target entity description: Kaishinsha Motor Car Works was an early 20th-century Japanese automobile manufacturer best known as the predecessor to what later became Nissan.
  • A. Tokyu Car Corporation
    Tokyu Car Corporation was a Japanese rolling stock manufacturer known for producing a wide range of electric multiple units, commuter trains, and other railway vehicles for domestic and international operators.
  • B. Jitsuyo Jidosha Co.
    Jitsuyo Jidosha Co. was an early Japanese automobile manufacturer known for producing small commercial vehicles and contributing to the foundations of Japan’s domestic motor industry.
  • C. Jidosha-Seizo Co., Ltd. chosen
    Jidosha-Seizo Co., Ltd. was the early Japanese automobile manufacturing company that evolved into what is known today as Nissan Motor Co., Ltd.
  • D. Toyota Boshoku Corporation
    Toyota Boshoku Corporation is a major Japanese automotive parts manufacturer best known for producing interior components and seats, primarily for Toyota and other automakers worldwide.
  • E. Toyoda Gosei Co., Ltd.
    Toyoda Gosei Co., Ltd. is a Japanese automotive parts manufacturer known for producing rubber and plastic components, safety systems, and LEDs, and is closely affiliated with the Toyota Group.
  • F. None of above.

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_69ca83d7a0388190ba1af89ed7ba36f9 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc960a2760819084aab611eb1c43a9 completed April 1, 2026, 3:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69d017baebb881908cfecd3438a17166 completed April 3, 2026, 7:40 p.m.
NEDg Description generation batch_69d0197673b48190a951d684d44823c1 completed April 3, 2026, 7:48 p.m.
NED2 Entity disambiguation (via description) batch_69d01a700ce48190868d445bde2462dc completed April 3, 2026, 7:52 p.m.
Created at: March 30, 2026, 7:13 p.m.