Triple
T20945791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marina Bay Sands |
E515840
|
entity |
| Predicate | mainContractor |
P7138
|
FINISHED |
| Object |
Ssangyong Engineering & Construction
Ssangyong Engineering & Construction is a South Korean construction company known for undertaking large-scale international projects, including iconic high-rise and hospitality developments.
|
E1459014
|
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: Ssangyong Engineering & Construction | Statement: [Marina Bay Sands, mainContractor, Ssangyong Engineering & Construction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ssangyong Engineering & Construction Context triple: [Marina Bay Sands, mainContractor, Ssangyong Engineering & Construction]
-
A.
Hyundai Engineering & Construction
Hyundai Engineering & Construction is a major South Korean construction and engineering company known for large-scale infrastructure, skyscraper, and civil engineering projects worldwide.
-
B.
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.
-
C.
Hyundai Development Company
Hyundai Development Company is a South Korean construction and real estate development firm known for major residential, commercial, and infrastructure projects.
-
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.
SsangYong Motor
SsangYong Motor is a South Korean automobile manufacturer best known for producing SUVs and off-road vehicles.
- 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: Ssangyong Engineering & Construction Triple: [Marina Bay Sands, mainContractor, Ssangyong Engineering & Construction]
Generated description
Ssangyong Engineering & Construction is a South Korean construction company known for undertaking large-scale international projects, including iconic high-rise and hospitality developments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ssangyong Engineering & Construction Target entity description: Ssangyong Engineering & Construction is a South Korean construction company known for undertaking large-scale international projects, including iconic high-rise and hospitality developments.
-
A.
Hyundai Engineering & Construction
Hyundai Engineering & Construction is a major South Korean construction and engineering company known for large-scale infrastructure, skyscraper, and civil engineering projects worldwide.
-
B.
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.
-
C.
Hyundai Development Company
Hyundai Development Company is a South Korean construction and real estate development firm known for major residential, commercial, and infrastructure projects.
-
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.
SsangYong Motor
SsangYong Motor is a South Korean automobile manufacturer best known for producing SUVs and off-road vehicles.
- 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_69e0b4fcd678819087a304291f14330a |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fad7f67481908675e76736f5e0c3 |
completed | April 21, 2026, 4:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09278912f081909a8c80a7a85e8e47 |
completed | May 17, 2026, 2:27 a.m. |
| NEDg | Description generation | batch_6a092849ffcc8190acd608b30edcf5d1 |
completed | May 17, 2026, 2:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0929485ebc8190ab8bc316b3e802ca |
completed | May 17, 2026, 2:34 a.m. |
Created at: April 16, 2026, 12:56 p.m.