Triple
T5556577
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Weilburg |
E145657
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Weilburg ship tunnel
The Weilburg ship tunnel is a historic navigation tunnel on the Lahn River in Germany, notable as one of the oldest and longest canal tunnels built for shipping in the country.
|
E533433
|
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 | Statement: [Weilburg, hasLandmark, Weilburg ship tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Weilburg ship tunnel Context triple: [Weilburg, hasLandmark, Weilburg ship tunnel]
-
A.
Preveza–Aktion underwater tunnel
The Preveza–Aktion underwater tunnel is a submerged road tunnel in western Greece that provides a direct vehicular link beneath the Ambracian Gulf between the town of Preveza and the Aktion area.
-
B.
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.
-
C.
Heinenoord Tunnel
The Heinenoord Tunnel is a major Dutch road tunnel beneath the Oude Maas river that connects the island of Hoeksche Waard with the mainland near Rotterdam.
-
D.
Velsertunnel
The Velsertunnel is a major road and rail tunnel in the Netherlands that runs beneath the North Sea Canal near Velsen, providing a key connection between the regions north and south of the canal.
-
E.
Westerscheldetunnel
The Westerscheldetunnel is a major road tunnel in the Netherlands that runs beneath the Western Scheldt estuary, providing a key fixed link between the northern and southern parts of Zeeland.
- 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 Triple: [Weilburg, hasLandmark, Weilburg ship tunnel]
Generated description
The Weilburg ship tunnel is a historic navigation tunnel on the Lahn River in Germany, notable as one of the oldest and longest canal tunnels built for shipping in the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Weilburg ship tunnel Target entity description: The Weilburg ship tunnel is a historic navigation tunnel on the Lahn River in Germany, notable as one of the oldest and longest canal tunnels built for shipping in the country.
-
A.
Preveza–Aktion underwater tunnel
The Preveza–Aktion underwater tunnel is a submerged road tunnel in western Greece that provides a direct vehicular link beneath the Ambracian Gulf between the town of Preveza and the Aktion area.
-
B.
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.
-
C.
Heinenoord Tunnel
The Heinenoord Tunnel is a major Dutch road tunnel beneath the Oude Maas river that connects the island of Hoeksche Waard with the mainland near Rotterdam.
-
D.
Velsertunnel
The Velsertunnel is a major road and rail tunnel in the Netherlands that runs beneath the North Sea Canal near Velsen, providing a key connection between the regions north and south of the canal.
-
E.
Westerscheldetunnel
The Westerscheldetunnel is a major road tunnel in the Netherlands that runs beneath the Western Scheldt estuary, providing a key fixed link between the northern and southern parts of Zeeland.
- 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.