Triple
T4308241
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southend Airport railway station |
E94009
|
entity |
| Predicate | hasIATAAirportConnection |
P2569
|
FINISHED |
| Object | SEN |
E94005
|
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: SEN | Statement: [Southend Airport railway station, hasIATAAirportConnection, SEN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SEN Context triple: [Southend Airport railway station, hasIATAAirportConnection, SEN]
-
A.
SEN
chosen
SEN is the three-letter IATA airport code for London Southend Airport in the United Kingdom.
-
B.
SED
SED was the ruling Marxist–Leninist party that governed East Germany (the German Democratic Republic) from its founding in 1949 until the end of communist rule in 1989.
-
C.
SN
SN is the IATA airline designator used to identify Brussels Airlines in global aviation systems.
-
D.
SN
SN is the commonly used abbreviation for NASA’s Space Network, a system of satellites and ground stations that relays communications between spacecraft and Earth.
-
E.
SN
SN is the commonly used abbreviated form of the Ukrainian political party and former television series "Servant of the People."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasIATAAirportConnection Context triple: [Southend Airport railway station, hasIATAAirportConnection, SEN]
-
A.
connectsWithAirport
Indicates that there is a direct transportation or operational link established between an entity and an airport.
-
B.
hasIATAcode
chosen
Indicates that an entity, typically a transportation facility like an airport, is associated with a specific IATA (International Air Transport Association) code.
-
C.
hasLandsideConnection
Indicates that two locations are connected by a route or access on land, allowing movement between them without using air or water transport.
-
D.
hasEndpointAirport
Indicates that something, such as a route or flight, has a specific airport as one of its terminal endpoints.
-
E.
hasAirsideConnection
Indicates that there is a direct, secure connection between areas past security (airside) of two locations, allowing passengers to transfer without re-clearing security or immigration.
- 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_69b3451886588190a3dd1305ea7c58dc |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b350d2af088190ad7cb035d6e0f8c2 |
completed | March 12, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d07aede08190bbabc6a7b5a7dfb6 |
completed | March 14, 2026, 9:17 p.m. |
| PD | Predicate disambiguation | batch_69b34f4a07b08190a06ada0d9cbb14fb |
completed | March 12, 2026, 11:42 p.m. |
Created at: March 12, 2026, 11:11 p.m.