Triple
T20909154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heidelberg Hauptbahnhof |
E514889
|
entity |
| Predicate | hasDS100Code |
P1289
|
FINISHED |
| Object | RHD |
—
|
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: RHD | Statement: [Heidelberg Hauptbahnhof, hasDS100Code, RHD]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RHD Context triple: [Heidelberg Hauptbahnhof, hasDS100Code, RHD]
-
A.
RHD
RHD is the National Rail station code for Ribblehead railway station on the Settle–Carlisle line in North Yorkshire, England.
-
B.
RHD
RHD is the former ISO 4217 currency code for the Rhodesian dollar, which was used in Rhodesia before the country became Zimbabwe.
-
C.
Rhesus
Rhesus is a Thracian king in Greek mythology who appears in Homer's Iliad, known for bringing his magnificent horses to aid the Trojans before being slain in a night raid.
-
D.
RHC
RHC is the abbreviated name for the Royal Hashemite Court, the official administrative and royal household body serving the Jordanian monarchy.
-
E.
RDH
RDH is the National Rail station code for Redhill 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: RHD Target entity description: RHD is the DS100 railway station code used by Deutsche Bahn to designate Heidelberg Hauptbahnhof in Germany.
-
A.
RHD
RHD is the former ISO 4217 currency code for the Rhodesian dollar, which was used in Rhodesia before the country became Zimbabwe.
-
B.
RHD
RHD is the National Rail station code for Ribblehead railway station on the Settle–Carlisle line in North Yorkshire, England.
-
C.
Rhesus
Rhesus is a Thracian king in Greek mythology who appears in Homer's Iliad, known for bringing his magnificent horses to aid the Trojans before being slain in a night raid.
-
D.
RHC
RHC is the abbreviated name for the Royal Hashemite Court, the official administrative and royal household body serving the Jordanian monarchy.
-
E.
RDH
RDH is the National Rail station code for Redhill 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_69e0b4f8a1108190bce3d31331290ced |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6e901ca50819080b123af7977efbd |
completed | April 21, 2026, 3:03 a.m. |
Created at: April 16, 2026, 12:48 p.m.