Triple
T21487658
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | China Overseas Land and Investment Limited |
E530154
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | China Overseas Property Holdings Limited |
—
|
NE NERFINISHED |
How this triple was built (3 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 Property Holdings Limited | Statement: [China Overseas Land and Investment Limited, hasSubsidiary, China Overseas Property Holdings Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: China Overseas Property Holdings Limited Context triple: [China Overseas Land and Investment Limited, hasSubsidiary, China Overseas Property Holdings Limited]
-
A.
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.
-
B.
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.
-
C.
Hang Lung Properties
Hang Lung Properties is a major Hong Kong-based real estate developer and landlord known for its large-scale commercial and mixed-use properties in Hong Kong and mainland China.
-
D.
Sun Hung Kai Properties
Sun Hung Kai Properties is one of Hong Kong’s largest and most prominent real estate developers, known for building major commercial and residential landmarks across the city.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: China Overseas Property Holdings Limited Target entity description: China Overseas Property Holdings Limited is a Hong Kong–listed property management and services company specializing in managing residential and commercial real estate projects in mainland China and beyond.
-
A.
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.
-
B.
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.
-
C.
Hang Lung Properties
Hang Lung Properties is a major Hong Kong-based real estate developer and landlord known for its large-scale commercial and mixed-use properties in Hong Kong and mainland China.
-
D.
Sun Hung Kai Properties
Sun Hung Kai Properties is one of Hong Kong’s largest and most prominent real estate developers, known for building major commercial and residential landmarks across the city.
-
E.
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.
- F. None of above. chosen
Provenance (2 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_69e0c45acc3881908e38d3f28964152b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea37e25c81909ae185fcab19bc4b |
completed | April 23, 2026, 9:45 a.m. |
Created at: April 16, 2026, 6:22 p.m.