Triple
T7040625
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stansted Airport railway station |
E163499
|
entity |
| Predicate | hasIataCodeLink |
P2569
|
FINISHED |
| Object | STN |
E88897
|
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: STN | Statement: [Stansted Airport railway station, hasIataCodeLink, STN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: STN Context triple: [Stansted Airport railway station, hasIataCodeLink, STN]
-
A.
STN
chosen
STN is the three-letter IATA airport code for London Stansted Airport, a major international airport serving the London area in the United Kingdom.
-
B.
STN
STN is the currency code for the São Tomé and Príncipe dobra, the official monetary unit of São Tomé and Príncipe.
-
C.
STN
STN is the National Rail station code for Stonehaven railway station in Aberdeenshire, Scotland.
-
D.
STN International
STN International is a professional online scientific and technical information service widely used for advanced literature and patent searching in chemistry and related fields.
-
E.
STC
STC is the commonly used abbreviation for RAF Strike Command, the former major operational command of the Royal Air Force responsible for the UK’s air combat forces.
- 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: hasIataCodeLink Context triple: [Stansted Airport railway station, hasIataCodeLink, STN]
-
A.
hasIATAcode
chosen
Indicates that an entity, typically a transportation facility like an airport, is associated with a specific IATA (International Air Transport Association) code.
-
B.
IATAcode
Indicates the three-letter IATA airport or airline code assigned to the entity.
-
C.
associatedWithIATAAirlineCode
Indicates that an entity is linked to or identified by a specific IATA airline code.
-
D.
hasAirportCodeType
Indicates that an airport code is associated with a specific classification or type (e.g., IATA, ICAO, FAA).
-
E.
hasIATAOverlap
Indicates that two entities share at least one overlapping or identical IATA code designation.
- 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_69c6885e7c1c8190be32a8f79ab4e0cf |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e4a3c36c819080942c59f1830ae8 |
completed | March 27, 2026, 8:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c775afabbc8190a6ff263b1a996c9c |
completed | March 28, 2026, 6:31 a.m. |
| PD | Predicate disambiguation | batch_69c6e1bb602081908bfa6186a1f5a4b4 |
completed | March 27, 2026, 7:59 p.m. |
Created at: March 27, 2026, 2:36 p.m.