Triple
T18736243
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corkerhill railway station |
E458170
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | CKH |
—
|
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: CKH | Statement: [Corkerhill railway station, hasStationCode, CKH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CKH Context triple: [Corkerhill railway station, hasStationCode, CKH]
-
A.
KCH
KCH is the postnominal abbreviation for Knight Commander of the Royal Guelphic Order, a distinguished chivalric honor historically associated with the House of Hanover.
-
B.
KCH
KCH is the vehicle registration code assigned to the town of Chrzanów in southern Poland.
-
C.
KCH
KCH is the IATA airport code for Kuching International Airport, the main air gateway to Kuching in Sarawak, Malaysia.
-
D.
KHC
KHC is a selective interdisciplinary honors college at Boston University that offers an enriched curriculum and close-knit academic community for high-achieving undergraduates.
-
E.
RCKH
RCKH is the ICAO airport code for Kaohsiung International Airport, a major commercial airport serving Kaohsiung in southern Taiwan.
- 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: CKH Target entity description: CKH is the National Rail station code for Corkerhill railway station in Glasgow, Scotland.
-
A.
KCH
KCH is the postnominal abbreviation for Knight Commander of the Royal Guelphic Order, a distinguished chivalric honor historically associated with the House of Hanover.
-
B.
KCH
KCH is the vehicle registration code assigned to the town of Chrzanów in southern Poland.
-
C.
KCH
KCH is the IATA airport code for Kuching International Airport, the main air gateway to Kuching in Sarawak, Malaysia.
-
D.
KHC
KHC is a selective interdisciplinary honors college at Boston University that offers an enriched curriculum and close-knit academic community for high-achieving undergraduates.
-
E.
RCKH
RCKH is the ICAO airport code for Kaohsiung International Airport, a major commercial airport serving Kaohsiung in southern Taiwan.
- 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_69d8d394dc308190b6725073f5db324c |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e57689fa508190ad821d361cba9edf |
completed | April 20, 2026, 12:42 a.m. |
Created at: April 10, 2026, 11:51 a.m.