Triple
T10950752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fuhlsbüttel |
E258718
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Hamburg Airport station
Hamburg Airport station is a railway station in Hamburg, Germany that provides direct rail access to Hamburg Airport, connecting it with the city’s rapid transit network.
|
E894682
|
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: Hamburg Airport station | Statement: [Fuhlsbüttel, hasRailwayStation, Hamburg Airport station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hamburg Airport station Context triple: [Fuhlsbüttel, hasRailwayStation, Hamburg Airport station]
-
A.
Hamburg Central Station
Hamburg Central Station is the main railway hub of Hamburg and one of Germany’s busiest train stations, serving as a key national and international transport interchange.
-
B.
Frankfurt Airport regional station
Frankfurt Airport regional station is a railway station at Frankfurt Airport in Germany that serves regional and local train services connecting the airport with surrounding cities and areas.
-
C.
Frankfurt Ostbahnhof
Frankfurt Ostbahnhof is a major railway station in Frankfurt am Main, Germany, serving regional and local train services on the eastern side of the city.
-
D.
Frankfurt Airport long-distance station
Frankfurt Airport long-distance station is a major high-speed rail hub in Frankfurt, Germany, connecting the airport directly to national and international long-distance train services.
-
E.
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.
- 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: Hamburg Airport station Triple: [Fuhlsbüttel, hasRailwayStation, Hamburg Airport station]
Generated description
Hamburg Airport station is a railway station in Hamburg, Germany that provides direct rail access to Hamburg Airport, connecting it with the city’s rapid transit network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hamburg Airport station Target entity description: Hamburg Airport station is a railway station in Hamburg, Germany that provides direct rail access to Hamburg Airport, connecting it with the city’s rapid transit network.
-
A.
Hamburg Central Station
Hamburg Central Station is the main railway hub of Hamburg and one of Germany’s busiest train stations, serving as a key national and international transport interchange.
-
B.
Frankfurt Airport regional station
Frankfurt Airport regional station is a railway station at Frankfurt Airport in Germany that serves regional and local train services connecting the airport with surrounding cities and areas.
-
C.
Frankfurt Ostbahnhof
Frankfurt Ostbahnhof is a major railway station in Frankfurt am Main, Germany, serving regional and local train services on the eastern side of the city.
-
D.
Frankfurt Airport long-distance station
Frankfurt Airport long-distance station is a major high-speed rail hub in Frankfurt, Germany, connecting the airport directly to national and international long-distance train services.
-
E.
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.
- 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_69d6aa88500c819097d7032ca578e74f |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770ed2f1c819081ec58457f57889d |
completed | April 9, 2026, 9:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e23c57038c819087671177c2ed5633 |
completed | April 17, 2026, 1:57 p.m. |
| NEDg | Description generation | batch_69e24543bd2c8190a3c807baa76c30f6 |
completed | April 17, 2026, 2:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e25d11ef24819091e730ae2416a058 |
completed | April 17, 2026, 4:17 p.m. |
Created at: April 8, 2026, 9:23 p.m.