Triple
T23383391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hever railway station |
E593810
|
entity |
| Predicate | stationCode |
P1289
|
FINISHED |
| Object | HEV |
—
|
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: HEV | Statement: [Hever railway station, stationCode, HEV]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HEV Context triple: [Hever railway station, stationCode, HEV]
-
A.
HVB
HVB is the IATA airport code for Hervey Bay Airport, a regional airport serving the Hervey Bay area in Queensland, Australia.
-
B.
NHV
NHV is the IATA airport code for Nuku Hiva Airport in the Marquesas Islands of French Polynesia.
-
C.
NHV
NHV is the Amtrak station code for New Haven Union Station, a major passenger rail hub in New Haven, Connecticut.
-
D.
MHV
MHV is the IATA airport code for Mojave Air and Space Port, a well-known aerospace testing and flight facility in Mojave, California.
-
E.
AHV
AHV is the National Rail station code for Ash Vale railway station in Surrey, England.
- 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: HEV Target entity description: HEV is the National Rail station code for Hever railway station in Kent, England.
-
A.
HVB
HVB is the IATA airport code for Hervey Bay Airport, a regional airport serving the Hervey Bay area in Queensland, Australia.
-
B.
NHV
NHV is the Amtrak station code for New Haven Union Station, a major passenger rail hub in New Haven, Connecticut.
-
C.
NHV
NHV is the IATA airport code for Nuku Hiva Airport in the Marquesas Islands of French Polynesia.
-
D.
MHV
MHV is the IATA airport code for Mojave Air and Space Port, a well-known aerospace testing and flight facility in Mojave, California.
-
E.
AHV
AHV is the National Rail station code for Ash Vale railway station in Surrey, England.
- 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_69e25d268a50819095f2fd479da8ef3f |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a496ae34819090e86c89eef6d2dc |
completed | April 29, 2026, 6:26 a.m. |
Created at: April 17, 2026, 5:34 p.m.