Triple
T5526183
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | China State Construction Engineering Corporation |
E144926
|
entity |
| Predicate | subsidiary |
P258
|
FINISHED |
| Object |
China Overseas Land and Investment Limited
China Overseas Land and Investment Limited is a major Hong Kong–listed property developer and real estate investment company affiliated with China’s state-owned construction sector.
|
E530154
|
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: China Overseas Land and Investment Limited | Statement: [China State Construction Engineering Corporation, subsidiary, China Overseas Land and Investment Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: China Overseas Land and Investment Limited Context triple: [China State Construction Engineering Corporation, subsidiary, China Overseas Land and Investment Limited]
-
A.
Hang Lung Group
Hang Lung Group is a Hong Kong-based property investment and development company known for owning and managing major commercial real estate projects in Hong Kong and mainland China.
-
B.
Swire Pacific
Swire Pacific is a Hong Kong-based diversified conglomerate with major interests in aviation, property, beverages, and trading and industrial businesses.
-
C.
Swire Properties
Swire Properties is a Hong Kong–based real estate developer known for large-scale, mixed-use urban projects in Asia and major international cities.
-
D.
Bank of China Group Investment Limited
Bank of China Group Investment Limited is an investment and asset management arm of the Bank of China that oversees major property and strategic investments, including landmark assets in Hong Kong.
-
E.
Sands China
Sands China is a leading integrated resort and casino operator in Macau, known for flagship properties such as The Venetian Macao and The Parisian Macao.
- 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: China Overseas Land and Investment Limited Triple: [China State Construction Engineering Corporation, subsidiary, China Overseas Land and Investment Limited]
Generated description
China Overseas Land and Investment Limited is a major Hong Kong–listed property developer and real estate investment company affiliated with China’s state-owned construction sector.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: China Overseas Land and Investment Limited Target entity description: China Overseas Land and Investment Limited is a major Hong Kong–listed property developer and real estate investment company affiliated with China’s state-owned construction sector.
-
A.
Hang Lung Group
Hang Lung Group is a Hong Kong-based property investment and development company known for owning and managing major commercial real estate projects in Hong Kong and mainland China.
-
B.
Swire Pacific
Swire Pacific is a Hong Kong-based diversified conglomerate with major interests in aviation, property, beverages, and trading and industrial businesses.
-
C.
Swire Properties
Swire Properties is a Hong Kong–based real estate developer known for large-scale, mixed-use urban projects in Asia and major international cities.
-
D.
Bank of China Group Investment Limited
Bank of China Group Investment Limited is an investment and asset management arm of the Bank of China that oversees major property and strategic investments, including landmark assets in Hong Kong.
-
E.
Sands China
Sands China is a leading integrated resort and casino operator in Macau, known for flagship properties such as The Venetian Macao and The Parisian Macao.
- 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_69c008f873a481909b4d9f7e2db3c37d |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01f89112c8190b276317fcc2acce0 |
completed | March 22, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c027fa22108190b55c07fe930ca4f1 |
completed | March 22, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69c040a395488190bea2fd651c3aeef7 |
completed | March 22, 2026, 7:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04141ea408190aba1463d56ad6b7d |
completed | March 22, 2026, 7:21 p.m. |
Created at: March 22, 2026, 3:34 p.m.