Triple
T9975239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kaiserslautern Hauptbahnhof |
E196309
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | Kaiserslautern Hbf |
E196309
|
NE FINISHED |
How this triple was built (2 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: Kaiserslautern Hbf | Statement: [Kaiserslautern Hauptbahnhof, hasStationCode, Kaiserslautern Hbf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kaiserslautern Hbf Context triple: [Kaiserslautern Hauptbahnhof, hasStationCode, Kaiserslautern Hbf]
-
A.
Kaiserslautern Hauptbahnhof
chosen
Kaiserslautern Hauptbahnhof is the main railway station and central transport hub of the city of Kaiserslautern in Rhineland-Palatinate, Germany.
-
B.
Karlsruhe Hauptbahnhof
Karlsruhe Hauptbahnhof is the main railway station of Karlsruhe, Germany, serving as a major regional and long-distance transport hub in the state of Baden-Württemberg.
-
C.
Ingelheim station
Ingelheim station is a regional railway station in Ingelheim am Rhein, Germany, serving as a local transport hub on the Rhine railway corridor.
-
D.
Heidelberg railway station
Heidelberg railway station is a suburban train station in Melbourne, Australia, serving the suburb of Heidelberg on the city's rail network.
-
E.
Ludwigshafen (Rhein) Hauptbahnhof
Ludwigshafen (Rhein) Hauptbahnhof is the main railway station serving the industrial city of Ludwigshafen am Rhein in Rhineland-Palatinate, Germany, providing regional and long-distance rail connections.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82eea2b88190a0e511d21a31f386 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb84b47308190aa2f94fa7320cdc3 |
completed | April 2, 2026, 12:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d23ddcc01c8190bb00ac13cbbbb1fb |
completed | April 5, 2026, 10:47 a.m. |
Created at: March 30, 2026, 8:48 p.m.