Triple
T5472994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gera Hauptbahnhof |
E122879
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object | Gera Hbf |
E122879
|
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: Gera Hbf | Statement: [Gera Hauptbahnhof, hasAbbreviation, Gera Hbf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gera Hbf Context triple: [Gera Hauptbahnhof, hasAbbreviation, Gera Hbf]
-
A.
Gera Hauptbahnhof
chosen
Gera Hauptbahnhof is the main railway station and central transport hub of the city of Gera in Thuringia, Germany.
-
B.
Göppingen station
Göppingen station is a regional and long-distance railway station in the town of Göppingen in Baden-Württemberg, Germany, serving as a stop on the important Fils Valley line between Stuttgart and Ulm.
-
C.
Weimar-Buchenwald railway station
Weimar-Buchenwald railway station is a small German railway stop historically associated with access to the former Buchenwald concentration camp near Weimar.
-
D.
Göttingen railway station
Göttingen railway station is a major rail hub in Lower Saxony, Germany, serving as an important stop on the country’s high-speed and regional rail networks.
-
E.
Erlangen Hauptbahnhof
Erlangen Hauptbahnhof is the main railway station in Erlangen, Germany, serving as a key regional and S-Bahn hub in the Nuremberg metropolitan area.
- 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_69bd46459ff48190823377457bcf7128 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd9230d6d88190a9ac48a4488e1754 |
completed | March 20, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf48982b348190907c11424559cf76 |
completed | March 22, 2026, 1:40 a.m. |
Created at: March 20, 2026, 2:09 p.m.