Triple
T14578849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rainer G. Rümmler |
E342130
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Berlin U-Bahn station Zitadelle
Berlin U-Bahn station Zitadelle is a Berlin underground railway station known for its distinctive postwar architectural design and proximity to the historic Spandau Citadel.
|
E1116034
|
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 Zitadelle | Statement: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Zitadelle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin U-Bahn station Zitadelle Context triple: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Zitadelle]
-
A.
Brandenburger Tor S-Bahn station
Brandenburger Tor S-Bahn station is a central Berlin railway station located near the Brandenburg Gate, serving as an important hub for urban transit along the city's prominent boulevard.
-
B.
Berlin Gesundbrunnen station
Berlin Gesundbrunnen station is a major railway and public transport hub in Berlin, Germany, serving regional, long-distance, and urban transit lines.
-
C.
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.
-
D.
Potsdamer Platz station
Potsdamer Platz station is a major underground railway and U-Bahn hub in central Berlin, Germany, serving as a key interchange point for local and regional transit near the historic Potsdamer Platz square.
-
E.
Berliner Tor station
Berliner Tor station is a major public transit hub in Hamburg, Germany, serving multiple S-Bahn and U-Bahn lines and providing key connections across 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 Zitadelle Triple: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Zitadelle]
Generated description
Berlin U-Bahn station Zitadelle is a Berlin underground railway station known for its distinctive postwar architectural design and proximity to the historic Spandau Citadel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berlin U-Bahn station Zitadelle Target entity description: Berlin U-Bahn station Zitadelle is a Berlin underground railway station known for its distinctive postwar architectural design and proximity to the historic Spandau Citadel.
-
A.
Brandenburger Tor S-Bahn station
Brandenburger Tor S-Bahn station is a central Berlin railway station located near the Brandenburg Gate, serving as an important hub for urban transit along the city's prominent boulevard.
-
B.
Berlin Gesundbrunnen station
Berlin Gesundbrunnen station is a major railway and public transport hub in Berlin, Germany, serving regional, long-distance, and urban transit lines.
-
C.
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.
-
D.
Potsdamer Platz station
Potsdamer Platz station is a major underground railway and U-Bahn hub in central Berlin, Germany, serving as a key interchange point for local and regional transit near the historic Potsdamer Platz square.
-
E.
Berliner Tor station
Berliner Tor station is a major public transit hub in Hamburg, Germany, serving multiple S-Bahn and U-Bahn lines and providing key connections across 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_69fdf074410081909284345503eb3e9f |
completed | May 8, 2026, 2:17 p.m. |
| NEDg | Description generation | batch_69fdf4eb7c748190b845ac09a4c54080 |
completed | May 8, 2026, 2:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdf5fe581081909bf68c13f89428b9 |
completed | May 8, 2026, 2:41 p.m. |
Created at: April 10, 2026, 1:24 a.m.