Triple

T13987033
Position Surface form Disambiguated ID Type / Status
Subject Mitsubishi Heavy Industries, Shimonoseki Shipyard E336466 entity
Predicate partOf P40 FINISHED
Object Mitsubishi Heavy Industries shipbuilding division E95603 NE FINISHED

How this triple was built (2 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: Mitsubishi Heavy Industries shipbuilding division | Statement: [Mitsubishi Heavy Industries, Shimonoseki Shipyard, partOf, Mitsubishi Heavy Industries shipbuilding division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mitsubishi Heavy Industries shipbuilding division
Context triple: [Mitsubishi Heavy Industries, Shimonoseki Shipyard, partOf, Mitsubishi Heavy Industries shipbuilding division]
  • A. Sasebo Heavy Industries
    Sasebo Heavy Industries is a Japanese shipbuilding and heavy engineering company known for operating a major shipyard in Sasebo, Nagasaki Prefecture.
  • B. Mitsubishi Heavy Industries, Shimonoseki Shipyard
    Mitsubishi Heavy Industries, Shimonoseki Shipyard is a major Japanese shipbuilding facility operated by Mitsubishi Heavy Industries, known for constructing research vessels and other specialized ships.
  • C. Imabari Shipbuilding
    Imabari Shipbuilding is a major Japanese shipbuilding company known for constructing large commercial vessels, including some of the world’s biggest container ships.
  • D. Mitsubishi Heavy Industries chosen
    Mitsubishi Heavy Industries is a major Japanese multinational engineering and manufacturing company known for producing ships, aerospace equipment, power systems, and heavy machinery.
  • E. Tokyo Ishikawajima Shipbuilding and Engineering
    Tokyo Ishikawajima Shipbuilding and Engineering was the historical predecessor of Isuzu, originally a Japanese shipbuilding and heavy engineering company that later evolved into an automotive manufacturer.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d81c639e808190a0e4b4f3d31c6a59 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2ea537408190bb9d35963886803f completed April 14, 2026, 12:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcb6504dcc81908a1dfa5a83ed7b08 completed May 7, 2026, 3:57 p.m.
Created at: April 9, 2026, 10:18 p.m.