Triple
T16198564
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prinzenstraße |
E393134
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | U-Bahn station Kottbusser Tor |
E549136
|
NE FINISHED |
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: U-Bahn station Kottbusser Tor | Statement: [Prinzenstraße, connectsTo, U-Bahn station Kottbusser Tor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U-Bahn station Kottbusser Tor Context triple: [Prinzenstraße, connectsTo, U-Bahn station Kottbusser Tor]
-
A.
Kottbusser Tor station
chosen
Kottbusser Tor station is a major Berlin U-Bahn interchange in the Kreuzberg district, known for its elevated platforms and location at a busy urban crossroads.
-
B.
Stadtmitte (Berlin U-Bahn) station
Stadtmitte (Berlin U-Bahn) station is a central Berlin underground interchange station serving lines U2 and U6 beneath Friedrichstraße in the city’s Mitte district.
-
C.
Pankow station
Pankow station is a major public transport interchange in Berlin that connects S-Bahn, U-Bahn, and regional rail services in the northern part of the city.
-
D.
Berlin-Schöneberg station
Berlin-Schöneberg station is a railway station in Berlin’s Schöneberg district, serving as a local transport hub for S-Bahn and regional rail services.
-
E.
Berlin-Karlshorst station
Berlin-Karlshorst station is a railway station in eastern Berlin that serves the Karlshorst area with regional and S-Bahn connections.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d87f1e49ac8190a311b54d32990576 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e222dc6b1c8190a3d8a6451ed8b95a |
completed | April 17, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00078db04081909f7e14b09687ba67 |
completed | May 10, 2026, 4:20 a.m. |
Created at: April 10, 2026, 5:03 a.m.