Triple
T17255278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SIN |
E418863
|
entity |
| Predicate | hasTerminal |
P182
|
FINISHED |
| Object |
Terminal 1
Terminal 1 is a major passenger terminal at Singapore Changi Airport, handling international flights with extensive retail, dining, and traveler amenities.
|
E882767
|
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: Terminal 1 | Statement: [SIN, hasTerminal, Terminal 1]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Terminal 1 Context triple: [SIN, hasTerminal, Terminal 1]
-
A.
Terminal 1
Terminal 1 is the main passenger terminal at El Dorado International Airport in Bogotá, Colombia, handling the majority of the airport’s domestic and international flights.
-
B.
Terminal 1
Terminal 1 is one of the main passenger terminals at Nice Côte d’Azur Airport, serving a variety of international and domestic flights on the French Riviera.
-
C.
Terminal 1
Terminal 1 is one of the passenger terminals at Mehrabad International Airport in Tehran, Iran, serving domestic air traffic.
-
D.
Terminal 1
Terminal 1 is a main passenger terminal at Birmingham Airport in the United Kingdom, handling check-in, security, departures, and arrivals for various domestic and international flights.
-
E.
Terminal 1
Terminal 1 is a passenger terminal at Chaudhary Charan Singh International Airport in Lucknow, India, serving as one of the airport’s main facilities for handling air travelers.
- 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: Terminal 1 Triple: [SIN, hasTerminal, Terminal 1]
Generated description
Terminal 1 is a major passenger terminal at Singapore Changi Airport, handling international flights with extensive retail, dining, and traveler amenities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Terminal 1 Target entity description: Terminal 1 is a major passenger terminal at Singapore Changi Airport, handling international flights with extensive retail, dining, and traveler amenities.
-
A.
Terminal 1
chosen
Terminal 1 is one of the main passenger terminals at Singapore Changi Airport, handling international flights with extensive retail, dining, and transit facilities.
-
B.
Terminal 1
Terminal 1 is the main passenger terminal at Hong Kong International Airport, serving as a major hub for international and regional flights with extensive shopping, dining, and transit facilities.
-
C.
Terminal 1
Terminal 1 is one of the main passenger terminals at Narita International Airport, serving numerous international and domestic flights with extensive airline, shopping, and dining facilities.
-
D.
Terminal 1
Terminal 1 is a major international passenger terminal at Dubai International Airport that primarily handles flights for numerous international airlines and long-haul routes.
-
E.
Terminal 1
Terminal 1 is one of the main passenger terminals at Ninoy Aquino International Airport in Manila, primarily serving various international flights.
- F. None of above.
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_69d886d9ab108190b70edd8d17aa1204 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e6c362c819088965c6e05f33faf |
completed | April 19, 2026, 1:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170fd7f7c81908f417fa758e861a2 |
completed | May 11, 2026, 6:02 a.m. |
| NEDg | Description generation | batch_6a01722af058819099ed80edbd2f5d0a |
completed | May 11, 2026, 6:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0172cfe09081908bb64fc39bd2f46d |
completed | May 11, 2026, 6:10 a.m. |
Created at: April 10, 2026, 5:39 a.m.