Triple
T4015539
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Terminal |
E90746
|
entity |
| Predicate | hasSisterTerminal |
P31639
|
FINISHED |
| Object | North Terminal |
unclear NED1
|
NE FINISHED |
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: North Terminal | Statement: [South Terminal, hasSisterTerminal, North Terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Terminal Context triple: [South Terminal, hasSisterTerminal, North Terminal]
-
A.
North Terminal
North Terminal is one of the two main passenger terminals at London Gatwick Airport, handling a large share of the airport’s domestic and international flights.
-
B.
North Terminal
North Terminal is one of the main passenger terminals at Miami International Airport, serving numerous domestic and international flights with extensive airline and traveler facilities.
-
C.
North Terminal
North Terminal is the main modern passenger terminal complex at Louis Armstrong New Orleans International Airport, housing most airline operations and traveler amenities.
-
D.
North Terminal
North Terminal is one of the main passenger terminals at Piarco International Airport in Trinidad and Tobago, serving commercial air travelers and airline operations.
-
E.
Union station
Union Station is Toronto’s primary intercity and commuter rail hub, serving as a central transit gateway in the city’s downtown core.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSisterTerminal Context triple: [South Terminal, hasSisterTerminal, North Terminal]
-
A.
hasSubTerminal
Indicates that an entity includes or is associated with a subordinate or lower-level terminal element within a hierarchical structure.
-
B.
hasSisterSubsystem
Indicates that one subsystem is related to another as a sister subsystem, meaning they share a common parent system or hierarchical level.
-
C.
hasTerminusIn
Indicates that something (such as a route, line, or path) ends or has its final stopping point at a specified location.
-
D.
hasSisterChannel
Indicates that one media channel is related to another as its sister channel, typically under common ownership or branding.
-
E.
hasSister
chosen
Indicates that one entity is the sister of another entity.
- F. None of above.
Provenance (4 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_69aed95e44088190aff7d90a151b1b20 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefaec08dc8190a341809059554f84 |
completed | March 9, 2026, 4:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b54c768e5481908b184332e3c73588 |
completed | March 14, 2026, 11:54 a.m. |
| PD | Predicate disambiguation | batch_69aef8fa6fec81909b1190ecbba61410 |
completed | March 9, 2026, 4:44 p.m. |
Created at: March 9, 2026, 3:35 p.m.