Triple
T22930006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frankfurter Tor U-Bahn station |
E569408
|
entity |
| Predicate | adjacentStationOnLineU5 |
P110744
|
FINISHED |
| Object | Samariterstraße U-Bahn station |
—
|
NE NERFINISHED |
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: Samariterstraße U-Bahn station | Statement: [Frankfurter Tor U-Bahn station, adjacentStationOnLineU5, Samariterstraße U-Bahn station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Samariterstraße U-Bahn station Context triple: [Frankfurter Tor U-Bahn station, adjacentStationOnLineU5, Samariterstraße U-Bahn station]
-
A.
Poccistraße U-Bahn station
Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
-
B.
Schwartzkopffstraße U-Bahn station
Schwartzkopffstraße U-Bahn station is a Berlin Underground station on line U6 located in the Mitte district of Germany’s capital.
-
C.
Strobelallee U-Bahn station
Strobelallee U-Bahn station is an underground rapid transit stop in Dortmund, Germany, serving the city's U-Bahn network near the Strobelallee area and nearby sports venues.
-
D.
Turmstraße U-Bahn station
Turmstraße U-Bahn station is a Berlin U-Bahn station serving the Moabit district in the central borough of Mitte.
-
E.
Paradestraße U-Bahn station
Paradestraße U-Bahn station is a Berlin U-Bahn station on line U6 located in the Tempelhof-Schöneberg area, known for serving the vicinity of the former Tempelhof Airport.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Samariterstraße U-Bahn station Target entity description: Samariterstraße U-Bahn station is a Berlin U5 line underground station located in the Friedrichshain district.
-
A.
Poccistraße U-Bahn station
Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
-
B.
Schwartzkopffstraße U-Bahn station
Schwartzkopffstraße U-Bahn station is a Berlin Underground station on line U6 located in the Mitte district of Germany’s capital.
-
C.
Strobelallee U-Bahn station
Strobelallee U-Bahn station is an underground rapid transit stop in Dortmund, Germany, serving the city's U-Bahn network near the Strobelallee area and nearby sports venues.
-
D.
Turmstraße U-Bahn station
Turmstraße U-Bahn station is a Berlin U-Bahn station serving the Moabit district in the central borough of Mitte.
-
E.
Paradestraße U-Bahn station
Paradestraße U-Bahn station is a Berlin U-Bahn station on line U6 located in the Tempelhof-Schöneberg area, known for serving the vicinity of the former Tempelhof Airport.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: adjacentStationOnLineU5 Context triple: [Frankfurter Tor U-Bahn station, adjacentStationOnLineU5, Samariterstraße U-Bahn station]
-
A.
adjacentStationOnU5
chosen
Indicates that one station is directly next to another station along the U5 line, with no other stations in between.
-
B.
adjacentStationOnLineU1
Indicates that two stations are directly next to each other as consecutive stops on subway line U1.
-
C.
adjacentStationOnLineU2
Indicates that two stations are directly next to each other on subway line U2, with no other station in between.
-
D.
adjacentStationOnLine5
Indicates that one station is directly next to another station along transit Line 5, with no other stations in between on that line.
-
E.
adjacentStationOnU4
Indicates that one station is directly next to another station along the U4 line in the network.
- F. None of above.
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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180dc33e8819099e5ad87207de57f |
completed | April 29, 2026, 3:54 a.m. |
| PD | Predicate disambiguation | batch_69ef3b7c5fc081909ac50c5c8569cc19 |
completed | April 27, 2026, 10:33 a.m. |
Created at: April 17, 2026, 3:44 p.m.