Triple
T14578860
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rainer G. Rümmler |
E342130
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Berlin U-Bahn station Afrikanische Strasse
Berlin U-Bahn station Afrikanische Strasse is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
|
E1131798
|
NE FINISHED |
How this triple was built (4 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 U-Bahn station Afrikanische Strasse | Statement: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Afrikanische Strasse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin U-Bahn station Afrikanische Strasse Context triple: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Afrikanische Strasse]
-
A.
Berlin U-Bahn station Otisstrasse
Berlin U-Bahn station Otisstraße is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
-
B.
Berlin U-Bahn station Scharnweberstrasse
Berlin U-Bahn station Scharnweberstraße is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
-
C.
Bülowstraße U-Bahn station
Bülowstraße U-Bahn station is a Berlin underground railway station on the U2 line, known for its elevated structure and historic architecture in the Schöneberg district.
-
D.
Berlin U-Bahn station Paulsternstrasse
Berlin U-Bahn station Paulsternstrasse is a Berlin underground railway station designed by architect Rainer G. Rümmler, known for his distinctive and colorful station designs.
-
E.
U-Bahn station Friedrich-Wilhelm-Platz
U-Bahn station Friedrich-Wilhelm-Platz is a Berlin underground railway station serving the Friedenau area in the southwestern part of the city.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Berlin U-Bahn station Afrikanische Strasse Triple: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Afrikanische Strasse]
Generated description
Berlin U-Bahn station Afrikanische Strasse is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berlin U-Bahn station Afrikanische Strasse Target entity description: Berlin U-Bahn station Afrikanische Strasse is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
-
A.
Berlin U-Bahn station Otisstrasse
Berlin U-Bahn station Otisstraße is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
-
B.
Berlin U-Bahn station Scharnweberstrasse
Berlin U-Bahn station Scharnweberstraße is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
-
C.
Bülowstraße U-Bahn station
Bülowstraße U-Bahn station is a Berlin underground railway station on the U2 line, known for its elevated structure and historic architecture in the Schöneberg district.
-
D.
Berlin U-Bahn station Paulsternstrasse
Berlin U-Bahn station Paulsternstrasse is a Berlin underground railway station designed by architect Rainer G. Rümmler, known for his distinctive and colorful station designs.
-
E.
U-Bahn station Friedrich-Wilhelm-Platz
U-Bahn station Friedrich-Wilhelm-Platz is a Berlin underground railway station serving the Friedenau area in the southwestern part of the city.
- F. None of above. chosen
Provenance (5 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_69d822dcc6248190bed689984bceb0e2 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb3f6f78c81908a30ecb4c025299d |
completed | April 14, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe967e9c208190a00a82122b8c884c |
completed | May 9, 2026, 2:05 a.m. |
| NEDg | Description generation | batch_69fe98917abc81908998205b4ecf201f |
completed | May 9, 2026, 2:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe997c744481909bd3c66c3dd68f19 |
completed | May 9, 2026, 2:18 a.m. |
Created at: April 10, 2026, 1:24 a.m.