Triple
T6945449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elbe–Havel Canal |
E160786
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Magdeburg Water Bridge
The Magdeburg Water Bridge is a large navigable aqueduct in Germany that carries canal traffic over the Elbe River, linking major inland waterways for uninterrupted shipping.
|
E631888
|
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: Magdeburg Water Bridge | Statement: [Elbe–Havel Canal, hasStructure, Magdeburg Water Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magdeburg Water Bridge Context triple: [Elbe–Havel Canal, hasStructure, Magdeburg Water Bridge]
-
A.
Rügen Bridge
The Rügen Bridge is a modern cable-stayed road bridge in Germany that connects the mainland city of Stralsund with the Baltic Sea island of Rügen, serving as a major transport link in the region.
-
B.
Nordstern Bridge
Nordstern Bridge is a road and pedestrian bridge in Gelsenkirchen, Germany, known for spanning the Rhine–Herne Canal near the former Nordstern coal mine and today’s Nordsternpark.
-
C.
Ypsilon Bridge
Ypsilon Bridge is a distinctive cable-stayed pedestrian bridge in Drammen, Norway, known for its Y-shaped design and modern architectural style.
-
D.
Øresund Bridge
The Øresund Bridge is a combined road and rail bridge–tunnel linking Denmark and Sweden across the Øresund strait, serving as a major transport corridor between Copenhagen and Malmö.
-
E.
Neisse Viaduct
The Neisse Viaduct is a historic railway bridge spanning the Lusatian Neisse River near Görlitz, notable for connecting Germany and Poland and symbolizing cross-border transport and heritage.
- 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: Magdeburg Water Bridge Triple: [Elbe–Havel Canal, hasStructure, Magdeburg Water Bridge]
Generated description
The Magdeburg Water Bridge is a large navigable aqueduct in Germany that carries canal traffic over the Elbe River, linking major inland waterways for uninterrupted shipping.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Magdeburg Water Bridge Target entity description: The Magdeburg Water Bridge is a large navigable aqueduct in Germany that carries canal traffic over the Elbe River, linking major inland waterways for uninterrupted shipping.
-
A.
Rügen Bridge
The Rügen Bridge is a modern cable-stayed road bridge in Germany that connects the mainland city of Stralsund with the Baltic Sea island of Rügen, serving as a major transport link in the region.
-
B.
Nordstern Bridge
Nordstern Bridge is a road and pedestrian bridge in Gelsenkirchen, Germany, known for spanning the Rhine–Herne Canal near the former Nordstern coal mine and today’s Nordsternpark.
-
C.
Ypsilon Bridge
Ypsilon Bridge is a distinctive cable-stayed pedestrian bridge in Drammen, Norway, known for its Y-shaped design and modern architectural style.
-
D.
Øresund Bridge
The Øresund Bridge is a combined road and rail bridge–tunnel linking Denmark and Sweden across the Øresund strait, serving as a major transport corridor between Copenhagen and Malmö.
-
E.
Neisse Viaduct
The Neisse Viaduct is a historic railway bridge spanning the Lusatian Neisse River near Görlitz, notable for connecting Germany and Poland and symbolizing cross-border transport and heritage.
- 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_69c68850419081909fb426b8f5a304c7 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6da8a65c48190b6862fc60f6c7f7a |
completed | March 27, 2026, 7:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7586b6f0c8190a6caad7d020e9c4d |
completed | March 28, 2026, 4:26 a.m. |
| NEDg | Description generation | batch_69c75a417b7481908846a53712ea2323 |
completed | March 28, 2026, 4:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c75abf8de881908e1ae0a46da795bc |
completed | March 28, 2026, 4:36 a.m. |
Created at: March 27, 2026, 2:28 p.m.