Triple
T23317162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roanoke station |
E590740
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | RNK |
—
|
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: RNK | Statement: [Roanoke station, hasStationCode, RNK]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RNK Context triple: [Roanoke station, hasStationCode, RNK]
-
A.
R3NK
R3NK is the stock ticker symbol for Renk AG, a German engineering company specializing in high-performance transmissions and drive technology for military and industrial applications.
-
B.
RNT
RNT is the IATA airport code for Renton Municipal Airport, a public airport serving the city of Renton in Washington State, USA.
-
C.
RJNK
RJNK is the ICAO airport code for Komatsu Airport, a joint civil-military airfield serving Ishikawa Prefecture in Japan.
-
D.
RKTN
RKTN is the ICAO airport code for Daegu International Airport, a major civilian and military airfield serving the city of Daegu in South Korea.
-
E.
RCK
RCK is the standard abbreviation used for the Rockford Rivets baseball team.
- 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: RNK Target entity description: RNK is the station code for Roanoke station, a passenger rail stop serving Roanoke, Virginia.
-
A.
R3NK
R3NK is the stock ticker symbol for Renk AG, a German engineering company specializing in high-performance transmissions and drive technology for military and industrial applications.
-
B.
RNT
RNT is the IATA airport code for Renton Municipal Airport, a public airport serving the city of Renton in Washington State, USA.
-
C.
RJNK
RJNK is the ICAO airport code for Komatsu Airport, a joint civil-military airfield serving Ishikawa Prefecture in Japan.
-
D.
RKTN
RKTN is the ICAO airport code for Daegu International Airport, a major civilian and military airfield serving the city of Daegu in South Korea.
-
E.
RCK
RCK is the standard abbreviation used for the Rockford Rivets baseball team.
- 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_69e25d1d32188190948eb76909d1dcc3 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f197828c408190ae071624e40de4cc |
completed | April 29, 2026, 5:30 a.m. |
Created at: April 17, 2026, 5:06 p.m.