Triple
T18963702
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Worthing railway station |
E463975
|
entity |
| Predicate | stationCode |
P1289
|
FINISHED |
| Object | EWR |
—
|
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: EWR | Statement: [East Worthing railway station, stationCode, EWR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EWR Context triple: [East Worthing railway station, stationCode, EWR]
-
A.
EWR
EWR is the three-letter IATA airport code for Newark Liberty International Airport, a major air travel hub serving the New York City metropolitan area.
-
B.
EWE
EWE is the National Rail station code for Ewell West railway station in Surrey, England.
-
C.
WRE
WRE is the IATA airport code for Whangārei Airport in Whangārei, New Zealand.
-
D.
WRR
WRR is the commonly used abbreviation for the Western Recruiting Region, a U.S. military administrative area responsible for managing recruitment activities across the western United States.
-
E.
WRR
WRR is the National Rail station code for Warren Street station in London.
- 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: EWR Target entity description: EWR is the National Rail station code for East Worthing railway station in West Sussex, England.
-
A.
EWR
EWR is the three-letter IATA airport code for Newark Liberty International Airport, a major air travel hub serving the New York City metropolitan area.
-
B.
EWE
EWE is the National Rail station code for Ewell West railway station in Surrey, England.
-
C.
WRE
WRE is the IATA airport code for Whangārei Airport in Whangārei, New Zealand.
-
D.
WRR
WRR is the commonly used abbreviation for the Western Recruiting Region, a U.S. military administrative area responsible for managing recruitment activities across the western United States.
-
E.
WRR
WRR is the National Rail station code for Warren Street station in London.
- 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_69d8dcffc278819086792a4ebfddfafa |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d5d420f481909aa22a0d22ac4af1 |
completed | April 20, 2026, 7:29 a.m. |
Created at: April 10, 2026, noon