Triple

T15858377
Position Surface form Disambiguated ID Type / Status
Subject KF-16 E384518 entity
Predicate manufacturer P490 FINISHED
Object Daewoo Heavy Industries
Daewoo Heavy Industries was a major South Korean industrial and defense manufacturer known for producing heavy machinery, ships, and military equipment.
 E360730 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: Daewoo Heavy Industries | Statement: [KF-16, manufacturer, Daewoo Heavy Industries]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Daewoo Heavy Industries
Context triple: [KF-16, manufacturer, Daewoo Heavy Industries]
  • A. Hyundai Samho Heavy Industries
    Hyundai Samho Heavy Industries is a major South Korean shipbuilding company known for constructing large commercial vessels such as container ships, tankers, and LNG carriers.
  • B. Daewoo Shipbuilding & Marine Engineering
    Daewoo Shipbuilding & Marine Engineering is a major South Korean shipbuilding and offshore engineering company known for constructing large commercial vessels and marine structures.
  • C. Hyundai Heavy Industries
    Hyundai Heavy Industries is a South Korean multinational conglomerate best known as one of the world’s largest shipbuilding and heavy industrial engineering companies.
  • D. Hyundai Rotem
    Hyundai Rotem is a South Korean rolling stock and heavy rail equipment manufacturer known for producing trains, subway cars, and light rail vehicles for transit systems worldwide.
  • E. Samsung Heavy Industries
    Samsung Heavy Industries is a major South Korean shipbuilding and offshore engineering company known for constructing large commercial vessels and marine structures.
  • 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: Daewoo Heavy Industries
Triple: [KF-16, manufacturer, Daewoo Heavy Industries]
Generated description
Daewoo Heavy Industries was a major South Korean industrial and defense manufacturer known for producing heavy machinery, ships, and military equipment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Daewoo Heavy Industries
Target entity description: Daewoo Heavy Industries was a major South Korean industrial and defense manufacturer known for producing heavy machinery, ships, and military equipment.
  • A. Hyundai Samho Heavy Industries
    Hyundai Samho Heavy Industries is a major South Korean shipbuilding company known for constructing large commercial vessels such as container ships, tankers, and LNG carriers.
  • B. Daewoo Shipbuilding & Marine Engineering chosen
    Daewoo Shipbuilding & Marine Engineering is a major South Korean shipbuilding and offshore engineering company known for constructing large commercial vessels and marine structures.
  • C. Hyundai Heavy Industries
    Hyundai Heavy Industries is a South Korean multinational conglomerate best known as one of the world’s largest shipbuilding and heavy industrial engineering companies.
  • D. Hyundai Rotem
    Hyundai Rotem is a South Korean rolling stock and heavy rail equipment manufacturer known for producing trains, subway cars, and light rail vehicles for transit systems worldwide.
  • E. Samsung Heavy Industries
    Samsung Heavy Industries is a major South Korean shipbuilding and offshore engineering company known for constructing large commercial vessels and marine structures.
  • 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_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1555956ec8190b13602a177e7a2bb completed April 16, 2026, 9:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa14c1e508190a182db216cc4e326 completed May 9, 2026, 9:04 p.m.
NEDg Description generation batch_69ffa41b33cc819096553ee33b144d36 completed May 9, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69ffa4a168108190b6edf41830aa4cd0 completed May 9, 2026, 9:18 p.m.
Created at: April 10, 2026, 4:50 a.m.