Triple
T5556594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Weilburg |
E145657
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Weilburg ship tunnel on the Lahn
The Weilburg ship tunnel on the Lahn is a historic 19th-century navigation tunnel in Weilburg, Germany, built to allow boats to bypass a river bend and now considered an industrial and engineering landmark.
|
E533439
|
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: Weilburg ship tunnel on the Lahn | Statement: [Weilburg, hasAttraction, Weilburg ship tunnel on the Lahn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Weilburg ship tunnel on the Lahn Context triple: [Weilburg, hasAttraction, Weilburg ship tunnel on the Lahn]
-
A.
Elbe Tunnel (Hamburg)
The Elbe Tunnel in Hamburg is a major underwater road tunnel beneath the River Elbe that forms a key traffic artery connecting the northern and southern parts of the city.
-
B.
Weser–Datteln Canal
The Weser–Datteln Canal is a major German shipping canal that links the River Weser with the Ruhr area’s inland waterway network, facilitating industrial transport across northwestern Germany.
-
C.
Datteln-Hamm Canal
The Datteln-Hamm Canal is a major artificial waterway in North Rhine-Westphalia, Germany, that connects the Dortmund-Ems Canal at Datteln with the city of Hamm and supports regional inland shipping and industry.
-
D.
Rhine–Herne Canal
The Rhine–Herne Canal is a major German shipping canal in the Ruhr area that links the Rhine River with the inland waterways of northern and eastern Germany, serving as an important industrial transport route.
-
E.
Oberhausen lock
Oberhausen lock is a key navigation lock on Germany’s Rhine–Herne Canal that enables vessels to overcome changes in water level along this major industrial waterway.
- 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: Weilburg ship tunnel on the Lahn Triple: [Weilburg, hasAttraction, Weilburg ship tunnel on the Lahn]
Generated description
The Weilburg ship tunnel on the Lahn is a historic 19th-century navigation tunnel in Weilburg, Germany, built to allow boats to bypass a river bend and now considered an industrial and engineering landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Weilburg ship tunnel on the Lahn Target entity description: The Weilburg ship tunnel on the Lahn is a historic 19th-century navigation tunnel in Weilburg, Germany, built to allow boats to bypass a river bend and now considered an industrial and engineering landmark.
-
A.
Elbe Tunnel (Hamburg)
The Elbe Tunnel in Hamburg is a major underwater road tunnel beneath the River Elbe that forms a key traffic artery connecting the northern and southern parts of the city.
-
B.
Weser–Datteln Canal
The Weser–Datteln Canal is a major German shipping canal that links the River Weser with the Ruhr area’s inland waterway network, facilitating industrial transport across northwestern Germany.
-
C.
Datteln-Hamm Canal
The Datteln-Hamm Canal is a major artificial waterway in North Rhine-Westphalia, Germany, that connects the Dortmund-Ems Canal at Datteln with the city of Hamm and supports regional inland shipping and industry.
-
D.
Rhine–Herne Canal
The Rhine–Herne Canal is a major German shipping canal in the Ruhr area that links the Rhine River with the inland waterways of northern and eastern Germany, serving as an important industrial transport route.
-
E.
Oberhausen lock
Oberhausen lock is a key navigation lock on Germany’s Rhine–Herne Canal that enables vessels to overcome changes in water level along this major industrial waterway.
- 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_69c008fcaf788190bafa02a1917ee73b |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01ffc5e7c81908e1c454d3bfd357b |
completed | March 22, 2026, 4:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0283bd408819085c62caf254df339 |
completed | March 22, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69c03d668fe88190a1cf88b0708b405f |
completed | March 22, 2026, 7:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c03de30928819094af492af0281130 |
completed | March 22, 2026, 7:07 p.m. |
Created at: March 22, 2026, 3:36 p.m.