Triple
T10950822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niendorf |
E258720
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Niendorf Nord station
Niendorf Nord station is an underground terminus of the Hamburg U-Bahn located in the Niendorf district of Hamburg, Germany.
|
E896602
|
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: Niendorf Nord station | Statement: [Niendorf, hasStation, Niendorf Nord station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niendorf Nord station Context triple: [Niendorf, hasStation, Niendorf Nord station]
-
A.
Heringsdorf station
Heringsdorf station is a railway station on the German island of Usedom that serves the seaside resort of Heringsdorf as part of the Usedomer Bäderbahn network.
-
B.
Geltendorf station
Geltendorf station is a regional railway station in the municipality of Geltendorf in Bavaria, Germany, serving as a local transport hub on several suburban and regional rail lines.
-
C.
Eidelstedt station
Eidelstedt station is a railway and S-Bahn station in the Eidelstedt district of Hamburg, Germany, serving as a local and regional transport hub.
-
D.
Pinneberg station
Pinneberg station is a regional and S-Bahn railway hub in the town of Pinneberg near Hamburg, Germany, providing commuter and regional rail connections.
-
E.
Hennigsdorf station
Hennigsdorf station is a railway station in Hennigsdorf, Germany, serving as a local and regional transport hub in the Berlin–Brandenburg area.
- 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: Niendorf Nord station Triple: [Niendorf, hasStation, Niendorf Nord station]
Generated description
Niendorf Nord station is an underground terminus of the Hamburg U-Bahn located in the Niendorf district of Hamburg, Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Niendorf Nord station Target entity description: Niendorf Nord station is an underground terminus of the Hamburg U-Bahn located in the Niendorf district of Hamburg, Germany.
-
A.
Heringsdorf station
Heringsdorf station is a railway station on the German island of Usedom that serves the seaside resort of Heringsdorf as part of the Usedomer Bäderbahn network.
-
B.
Geltendorf station
Geltendorf station is a regional railway station in the municipality of Geltendorf in Bavaria, Germany, serving as a local transport hub on several suburban and regional rail lines.
-
C.
Eidelstedt station
Eidelstedt station is a railway and S-Bahn station in the Eidelstedt district of Hamburg, Germany, serving as a local and regional transport hub.
-
D.
Pinneberg station
Pinneberg station is a regional and S-Bahn railway hub in the town of Pinneberg near Hamburg, Germany, providing commuter and regional rail connections.
-
E.
Hennigsdorf station
Hennigsdorf station is a railway station in Hennigsdorf, Germany, serving as a local and regional transport hub in the Berlin–Brandenburg area.
- 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_69d770fc156c8190826e124c13ce7242 |
completed | April 9, 2026, 9:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e2d733f7d88190b45df5c155ff5a46 |
completed | April 18, 2026, 12:58 a.m. |
| NEDg | Description generation | batch_69e2ff1ddd2c8190b31f5007f7492a4e |
completed | April 18, 2026, 3:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3260494bc81909e3dd4829697fb72 |
completed | April 18, 2026, 6:34 a.m. |
Created at: April 8, 2026, 9:23 p.m.