Triple
T23383175
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Riddlesdown railway station |
E593805
|
entity |
| Predicate | stationCode |
P1289
|
FINISHED |
| Object | RDD |
—
|
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: RDD | Statement: [Riddlesdown railway station, stationCode, RDD]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RDD Context triple: [Riddlesdown railway station, stationCode, RDD]
-
A.
RDD
RDD is the three-letter IATA airport code for Redding Municipal Airport in Redding, California.
-
B.
Spark
"Spark" is a virtuosic jazz fusion composition by Japanese pianist Hiromi Uehara, showcasing her signature blend of technical brilliance and energetic, genre-blurring style.
-
C.
Spark
Spark is the codename used for Operation Iskra, the World War II Soviet military offensive that aimed to break the German siege of Leningrad.
-
D.
Spark
Spark is a Scottish surname most famously associated with novelist Muriel Spark, known for works such as "The Prime of Miss Jean Brodie."
-
E.
Spark
"Spark" is a 1998 piano-driven alternative rock song by Tori Amos, known for its haunting lyrics and emotional intensity.
- 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: RDD Target entity description: RDD is the National Rail station code for Riddlesdown railway station in the London Borough of Croydon, England.
-
A.
RDD
chosen
RDD is the three-letter IATA airport code for Redding Municipal Airport in Redding, California.
-
B.
Spark
"Spark" is a virtuosic jazz fusion composition by Japanese pianist Hiromi Uehara, showcasing her signature blend of technical brilliance and energetic, genre-blurring style.
-
C.
Spark
Spark is the codename used for Operation Iskra, the World War II Soviet military offensive that aimed to break the German siege of Leningrad.
-
D.
Spark
Spark is a Scottish surname most famously associated with novelist Muriel Spark, known for works such as "The Prime of Miss Jean Brodie."
-
E.
Spark
"Spark" is a 1998 piano-driven alternative rock song by Tori Amos, known for its haunting lyrics and emotional intensity.
- F. None of above.
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_69f1a3b9287481908fd86c41f6d9fc53 |
completed | April 29, 2026, 6:22 a.m. |
Created at: April 17, 2026, 5:34 p.m.