Triple
T6563708
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hyundai Heavy Industries |
E153847
|
entity |
| Predicate | subsidiary |
P258
|
FINISHED |
| Object |
Hyundai Construction Equipment
Hyundai Construction Equipment is a global manufacturer of construction machinery and equipment, known for its excavators, wheel loaders, and industrial vehicles used in infrastructure and industrial projects.
|
E605528
|
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: Hyundai Construction Equipment | Statement: [Hyundai Heavy Industries, subsidiary, Hyundai Construction Equipment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hyundai Construction Equipment Context triple: [Hyundai Heavy Industries, subsidiary, Hyundai Construction Equipment]
-
A.
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.
-
B.
Hyundai Development Company
Hyundai Development Company is a South Korean construction and real estate development firm known for major residential, commercial, and infrastructure projects.
-
C.
Japanese crane company Tadano
Japanese crane company Tadano is a leading global manufacturer of lifting equipment and mobile cranes, known for supplying heavy machinery to major construction and restoration projects worldwide.
-
D.
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.
-
E.
Hanwha Engineering & Construction
Hanwha Engineering & Construction is a South Korean construction and engineering company known for undertaking large-scale international projects, including major stadiums and infrastructure developments.
- 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: Hyundai Construction Equipment Triple: [Hyundai Heavy Industries, subsidiary, Hyundai Construction Equipment]
Generated description
Hyundai Construction Equipment is a global manufacturer of construction machinery and equipment, known for its excavators, wheel loaders, and industrial vehicles used in infrastructure and industrial projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hyundai Construction Equipment Target entity description: Hyundai Construction Equipment is a global manufacturer of construction machinery and equipment, known for its excavators, wheel loaders, and industrial vehicles used in infrastructure and industrial projects.
-
A.
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.
-
B.
Hyundai Development Company
Hyundai Development Company is a South Korean construction and real estate development firm known for major residential, commercial, and infrastructure projects.
-
C.
Japanese crane company Tadano
Japanese crane company Tadano is a leading global manufacturer of lifting equipment and mobile cranes, known for supplying heavy machinery to major construction and restoration projects worldwide.
-
D.
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.
-
E.
Hanwha Engineering & Construction
Hanwha Engineering & Construction is a South Korean construction and engineering company known for undertaking large-scale international projects, including major stadiums and infrastructure developments.
- 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_69c6880cb35881909b763eb0125236b9 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae3a40488190892d20ca0d60b937 |
completed | March 27, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d5622e0481909b0ac0f4e06d19bc |
completed | March 27, 2026, 7:07 p.m. |
| NEDg | Description generation | batch_69c6d82753288190bb8cd18254feee2d |
completed | March 27, 2026, 7:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6d92bc2508190b0e1eaf8b46c958e |
completed | March 27, 2026, 7:23 p.m. |
Created at: March 27, 2026, 1:52 p.m.