Triple

T20580972
Position Surface form Disambiguated ID Type / Status
Subject Osmangazi Bridge E505652 entity
Predicate designedBy P184 FINISHED
Object IHI Corporation
IHI Corporation is a major Japanese engineering and heavy industry company known for designing and constructing large-scale infrastructure, aerospace components, and industrial machinery.
E1439224 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: IHI Corporation | Statement: [Osmangazi Bridge, designedBy, IHI Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IHI Corporation
Context triple: [Osmangazi Bridge, designedBy, IHI Corporation]
  • A. Hospira
    Hospira is a pharmaceutical and medical device company known for its injectable drugs, infusion technologies, and biosimilars, operating as a subsidiary of Pfizer.
  • B. Baxter International
    Baxter International is a global healthcare company specializing in medical devices, pharmaceuticals, and biotechnology products, particularly in areas such as renal care, critical care, and hospital products.
  • C. Asahi Kasei Corporation
    Asahi Kasei Corporation is a major Japanese multinational chemical company known for its diversified operations in materials, homes, and health care, including pioneering work in battery technology.
  • D. Keio Corporation
    Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
  • E. Sankyo Company
    Sankyo Company is a Japanese pharmaceutical firm known for its role in developing cholesterol-lowering statin drugs and later becoming part of Daiichi Sankyo.
  • 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: IHI Corporation
Triple: [Osmangazi Bridge, designedBy, IHI Corporation]
Generated description
IHI Corporation is a major Japanese engineering and heavy industry company known for designing and constructing large-scale infrastructure, aerospace components, and industrial machinery.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: IHI Corporation
Target entity description: IHI Corporation is a major Japanese engineering and heavy industry company known for designing and constructing large-scale infrastructure, aerospace components, and industrial machinery.
  • A. Hospira
    Hospira is a pharmaceutical and medical device company known for its injectable drugs, infusion technologies, and biosimilars, operating as a subsidiary of Pfizer.
  • B. Baxter International
    Baxter International is a global healthcare company specializing in medical devices, pharmaceuticals, and biotechnology products, particularly in areas such as renal care, critical care, and hospital products.
  • C. Asahi Kasei Corporation
    Asahi Kasei Corporation is a major Japanese multinational chemical company known for its diversified operations in materials, homes, and health care, including pioneering work in battery technology.
  • D. Keio Corporation
    Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
  • E. Sankyo Company
    Sankyo Company is a Japanese pharmaceutical firm known for its role in developing cholesterol-lowering statin drugs and later becoming part of Daiichi Sankyo.
  • 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_69e0b4b9669c8190b8e81fc72817d42c completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a90e98a88190b5cb077973f97e68 completed April 20, 2026, 10:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08aceaa8dc819094d7ba5e7aa0d24e completed May 16, 2026, 5:44 p.m.
NEDg Description generation batch_6a08b0b7e9908190866a9929f88c2b2b completed May 16, 2026, 6 p.m.
NED2 Entity disambiguation (via description) batch_6a08b18f6ab08190a726e7cca7b8787f completed May 16, 2026, 6:03 p.m.
Created at: April 16, 2026, 11:40 a.m.