Triple
T22929831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berlin Alexanderplatz station |
E569404
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Berlin Brandenburg region |
—
|
NE NERFINISHED |
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: Berlin Brandenburg region | Statement: [Berlin Alexanderplatz station, connectsTo, Berlin Brandenburg region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin Brandenburg region Context triple: [Berlin Alexanderplatz station, connectsTo, Berlin Brandenburg region]
-
A.
Berlin-Brandenburg metropolitan region
chosen
The Berlin-Brandenburg metropolitan region is a major German metropolitan area centered on the capital city of Berlin and the surrounding state of Brandenburg, serving as a key political, economic, and cultural hub in Central Europe.
-
B.
Berlin-Brandenburg, Germany
Berlin-Brandenburg, Germany is a metropolitan region in northeastern Germany that includes the capital city of Berlin and the surrounding state of Brandenburg, serving as a major political, economic, and transportation hub.
-
C.
Leipzig metropolitan region
The Leipzig metropolitan region is a major urban and economic area in eastern Germany centered on the city of Leipzig and its surrounding cities and towns.
-
D.
Brandenburg an der Havel
Brandenburg an der Havel is a historic town in eastern Germany, considered one of the cradles of the state of Brandenburg and known for its medieval architecture and waterways.
-
E.
Dresden metropolitan region
The Dresden metropolitan region is a major urban and economic area in eastern Germany centered on the city of Dresden, known for its cultural heritage, high-tech industries, and research institutions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180dc33e8819099e5ad87207de57f |
completed | April 29, 2026, 3:54 a.m. |
Created at: April 17, 2026, 3:44 p.m.