Triple
T10752723
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Singapore Changi Airport |
E253611
|
entity |
| Predicate | replaced |
P101
|
FINISHED |
| Object |
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.
|
E882770
|
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: Paya Lebar Airport | Statement: [Singapore Changi Airport, replaced, Paya Lebar Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Paya Lebar Airport Context triple: [Singapore Changi Airport, replaced, Paya Lebar Airport]
-
A.
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.
-
B.
Penang International Airport
Penang International Airport is a major Malaysian airport on Penang Island that serves as the primary air gateway for George Town and the surrounding northern region.
-
C.
Sultan Ismail Petra Airport
Sultan Ismail Petra Airport is the main commercial airport serving the state of Kelantan in northeastern Peninsular Malaysia.
-
D.
Kuantan Airport
Kuantan Airport is a regional airport serving the city of Kuantan and the surrounding areas in Pahang, Malaysia.
-
E.
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.
- 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: Paya Lebar Airport Triple: [Singapore Changi Airport, replaced, Paya Lebar Airport]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Paya Lebar Airport Target entity description: 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.
-
A.
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.
-
B.
Penang International Airport
Penang International Airport is a major Malaysian airport on Penang Island that serves as the primary air gateway for George Town and the surrounding northern region.
-
C.
Sultan Ismail Petra Airport
Sultan Ismail Petra Airport is the main commercial airport serving the state of Kelantan in northeastern Peninsular Malaysia.
-
D.
Kuantan Airport
Kuantan Airport is a regional airport serving the city of Kuantan and the surrounding areas in Pahang, Malaysia.
-
E.
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.
- 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_69dbdb897f7c81909002f2478613eff8 |
completed | April 12, 2026, 5:51 p.m. |
| NEDg | Description generation | batch_69dd4367104c8190b83a7877be011b11 |
completed | April 13, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de01eae1bc819092dcd48328eea943 |
completed | April 14, 2026, 8:59 a.m. |
Created at: April 8, 2026, 9:15 p.m.