Triple
T21513142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U1 |
E530776
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Görlitzer Bahnhof
Görlitzer Bahnhof is a Berlin U-Bahn station on line U1 located in the Kreuzberg district, known for its proximity to the lively Wrangelkiez neighborhood.
|
E1487844
|
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: Görlitzer Bahnhof | Statement: [U1, hasStation, Görlitzer Bahnhof]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Görlitzer Bahnhof Context triple: [U1, hasStation, Görlitzer Bahnhof]
-
A.
Frankfurt (Oder) station
Frankfurt (Oder) station is a major railway station in the city of Frankfurt (Oder) in eastern Germany, serving as an important regional and cross-border rail hub near the Polish border.
-
B.
Oranienburg station
Oranienburg station is a railway and S-Bahn terminus in the town of Oranienburg, north of Berlin, serving as a key regional and suburban transport hub.
-
C.
Birkenwerder station
Birkenwerder station is a railway station in Birkenwerder, Germany, serving regional and S-Bahn commuter rail services in the Berlin-Brandenburg area.
-
D.
Berlin-Spandau station
Berlin-Spandau station is a major railway and transport hub in western Berlin, serving long-distance, regional, and S-Bahn trains as well as local bus and U-Bahn connections.
-
E.
Berlin-Lankwitz station
Berlin-Lankwitz station is a local railway stop in Berlin’s Lankwitz district, serving as part of the city’s suburban rail network.
- 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: Görlitzer Bahnhof Triple: [U1, hasStation, Görlitzer Bahnhof]
Generated description
Görlitzer Bahnhof is a Berlin U-Bahn station on line U1 located in the Kreuzberg district, known for its proximity to the lively Wrangelkiez neighborhood.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Görlitzer Bahnhof Target entity description: Görlitzer Bahnhof is a Berlin U-Bahn station on line U1 located in the Kreuzberg district, known for its proximity to the lively Wrangelkiez neighborhood.
-
A.
Frankfurt (Oder) station
Frankfurt (Oder) station is a major railway station in the city of Frankfurt (Oder) in eastern Germany, serving as an important regional and cross-border rail hub near the Polish border.
-
B.
Oranienburg station
Oranienburg station is a railway and S-Bahn terminus in the town of Oranienburg, north of Berlin, serving as a key regional and suburban transport hub.
-
C.
Birkenwerder station
Birkenwerder station is a railway station in Birkenwerder, Germany, serving regional and S-Bahn commuter rail services in the Berlin-Brandenburg area.
-
D.
Berlin-Spandau station
Berlin-Spandau station is a major railway and transport hub in western Berlin, serving long-distance, regional, and S-Bahn trains as well as local bus and U-Bahn connections.
-
E.
Berlin-Lankwitz station
Berlin-Lankwitz station is a local railway stop in Berlin’s Lankwitz district, serving as part of the city’s suburban rail network.
- 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_69e0c45c81f08190a6b8bbb70a45aae7 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea8779c081908171c58d345d54ae |
completed | April 23, 2026, 9:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09e145ac5c8190a05cc2a80d28cac3 |
completed | May 17, 2026, 3:39 p.m. |
| NEDg | Description generation | batch_6a09e1fc4f7881909e198768cdb43747 |
completed | May 17, 2026, 3:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09e2c86858819092216c12d8aa3348 |
completed | May 17, 2026, 3:46 p.m. |
Created at: April 16, 2026, 6:25 p.m.