Triple
T10752710
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Singapore Changi Airport |
E253611
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Jewel Changi Airport
Jewel Changi Airport is a large mixed-use complex at Singapore Changi Airport, known for its iconic glass-and-steel dome, indoor rainforest, and the world’s tallest indoor waterfall.
|
E884062
|
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: Jewel Changi Airport | Statement: [Singapore Changi Airport, hasFacility, Jewel Changi Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jewel Changi Airport Context triple: [Singapore Changi Airport, hasFacility, Jewel Changi Airport]
-
A.
Singapore Changi Airport
Singapore Changi Airport is a major international aviation hub in Singapore, renowned for its extensive global connectivity, modern facilities, and consistently high rankings among the world’s best airports.
-
B.
Paya Lebar Airport
Paya Lebar Airport is a former international airport in Singapore that served as the country’s main civilian air hub before operations were moved to Singapore Changi Airport.
-
C.
Changi, Singapore
Changi, Singapore is a coastal planning area and residential town in the eastern region of Singapore, best known for hosting the country’s main international airport and several key military and recreational facilities.
-
D.
Kuala Lumpur International Airport
Kuala Lumpur International Airport is Malaysia’s primary international gateway and one of Southeast Asia’s major aviation hubs, serving as the central base for Malaysia Airlines and numerous global carriers.
-
E.
Kallang Airfield, Singapore
Kallang Airfield in Singapore was a pre-World War II civil and military airfield that became a key Royal Air Force base and defensive airstrip during the Malayan Campaign.
- 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: Jewel Changi Airport Triple: [Singapore Changi Airport, hasFacility, Jewel Changi Airport]
Generated description
Jewel Changi Airport is a large mixed-use complex at Singapore Changi Airport, known for its iconic glass-and-steel dome, indoor rainforest, and the world’s tallest indoor waterfall.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jewel Changi Airport Target entity description: Jewel Changi Airport is a large mixed-use complex at Singapore Changi Airport, known for its iconic glass-and-steel dome, indoor rainforest, and the world’s tallest indoor waterfall.
-
A.
Singapore Changi Airport
Singapore Changi Airport is a major international aviation hub in Singapore, renowned for its extensive global connectivity, modern facilities, and consistently high rankings among the world’s best airports.
-
B.
Paya Lebar Airport
Paya Lebar Airport is a former international airport in Singapore that served as the country’s main civilian air hub before operations were moved to Singapore Changi Airport.
-
C.
Changi, Singapore
Changi, Singapore is a coastal planning area and residential town in the eastern region of Singapore, best known for hosting the country’s main international airport and several key military and recreational facilities.
-
D.
Kuala Lumpur International Airport
Kuala Lumpur International Airport is Malaysia’s primary international gateway and one of Southeast Asia’s major aviation hubs, serving as the central base for Malaysia Airlines and numerous global carriers.
-
E.
Kallang Airfield, Singapore
Kallang Airfield in Singapore was a pre-World War II civil and military airfield that became a key Royal Air Force base and defensive airstrip during the Malayan Campaign.
- 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_69d6aa5e51e8819095f06881cecf152e |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d71dc184d0819085f8bc4edb034377 |
completed | April 9, 2026, 3:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de2338b2cc8190ad40ff9a421a4152 |
completed | April 14, 2026, 11:21 a.m. |
| NEDg | Description generation | batch_69de271e2698819093bba748a0a0db5d |
completed | April 14, 2026, 11:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69de2cdd79608190bad8045939556bc7 |
completed | April 14, 2026, 12:02 p.m. |
Created at: April 8, 2026, 9:15 p.m.