Triple
T19357551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reinbek |
E484188
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Reinbek station
Reinbek station is a regional railway stop in Reinbek, Germany, serving as part of the Hamburg S-Bahn suburban rail network.
|
E1373306
|
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: Reinbek station | Statement: [Reinbek, hasRailwayStation, Reinbek station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reinbek station Context triple: [Reinbek, hasRailwayStation, Reinbek station]
-
A.
Bernau (Berlin) station
Bernau (Berlin) station is a railway station in the town of Bernau near Berlin that functions as a key terminus and interchange point for regional and Berlin S-Bahn services.
-
B.
Birkenwerder station
Birkenwerder station is a railway station in Birkenwerder, Germany, serving regional and S-Bahn commuter rail services in the Berlin-Brandenburg area.
-
C.
Berlin-Wilhelmsruh station
Berlin-Wilhelmsruh station is a railway station in Berlin serving the Wilhelmsruh locality and connecting it to the wider city rail network.
-
D.
Werder (Havel) station
Werder (Havel) station is a regional railway station in the town of Werder (Havel) in Brandenburg, Germany, providing rail connections to nearby cities including Berlin and Potsdam.
-
E.
Berlin Lichtenberg station
Berlin Lichtenberg station is a major railway and S-Bahn hub in eastern Berlin that serves regional, long-distance, and local commuter traffic.
- 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: Reinbek station Triple: [Reinbek, hasRailwayStation, Reinbek station]
Generated description
Reinbek station is a regional railway stop in Reinbek, Germany, serving as part of the Hamburg S-Bahn suburban rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Reinbek station Target entity description: Reinbek station is a regional railway stop in Reinbek, Germany, serving as part of the Hamburg S-Bahn suburban rail network.
-
A.
Bernau (Berlin) station
Bernau (Berlin) station is a railway station in the town of Bernau near Berlin that functions as a key terminus and interchange point for regional and Berlin S-Bahn services.
-
B.
Birkenwerder station
Birkenwerder station is a railway station in Birkenwerder, Germany, serving regional and S-Bahn commuter rail services in the Berlin-Brandenburg area.
-
C.
Berlin-Wilhelmsruh station
Berlin-Wilhelmsruh station is a railway station in Berlin serving the Wilhelmsruh locality and connecting it to the wider city rail network.
-
D.
Werder (Havel) station
Werder (Havel) station is a regional railway station in the town of Werder (Havel) in Brandenburg, Germany, providing rail connections to nearby cities including Berlin and Potsdam.
-
E.
Berlin Lichtenberg station
Berlin Lichtenberg station is a major railway and S-Bahn hub in eastern Berlin that serves regional, long-distance, and local commuter traffic.
- 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_69d8e8d305088190ad13571532aa454c |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e619096c1081909ce2cbf7ae804e73 |
completed | April 20, 2026, 12:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a072b784c748190986b9d38da244553 |
completed | May 15, 2026, 2:19 p.m. |
| NEDg | Description generation | batch_6a072db228448190b299b24da15c3a0b |
completed | May 15, 2026, 2:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a072ea5e0208190ad833ecd45f80559 |
completed | May 15, 2026, 2:33 p.m. |
Created at: April 10, 2026, 1:34 p.m.