Triple
T22553126
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sellafield railway station |
E557609
|
entity |
| Predicate | railCode |
P18202
|
FINISHED |
| Object | SEL |
—
|
NE NERFINISHED |
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: SEL | Statement: [Sellafield railway station, railCode, SEL]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SEL Context triple: [Sellafield railway station, railCode, SEL]
-
A.
SEL
SEL is the former IATA airport code that once designated Seoul’s main international airport before it was replaced by newer facilities.
-
B.
SEL
SEL is a mid-level trim of the Hyundai Tucson compact SUV that adds enhanced comfort, convenience, and technology features over the base model.
-
C.
SEN
SEN is the National Rail station code for Shenstone railway station in Staffordshire, England.
-
D.
SEN
SEN is the official FIFA trigramme used to represent the Senegal national football team in international competitions and records.
-
E.
SEN
SEN is the three-letter IATA airport code for London Southend Airport in the United Kingdom.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SEL Target entity description: SEL is the National Rail station code for Sellafield railway station in Cumbria, England.
-
A.
SEL
SEL is the former IATA airport code that once designated Seoul’s main international airport before it was replaced by newer facilities.
-
B.
SEL
SEL is a mid-level trim of the Hyundai Tucson compact SUV that adds enhanced comfort, convenience, and technology features over the base model.
-
C.
SEN
SEN is the National Rail station code for Shenstone railway station in Staffordshire, England.
-
D.
SEN
SEN is the official FIFA trigramme used to represent the Senegal national football team in international competitions and records.
-
E.
SEN
SEN is the three-letter IATA airport code for London Southend Airport in the United Kingdom.
- F. None of above. chosen
Provenance (2 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_69e11e59db848190b4272ecd2b690ffd |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f775d308190b35a52310e9c84f7 |
completed | April 29, 2026, 1:31 a.m. |
Created at: April 16, 2026, 8:52 p.m.