Triple
T21615828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Weilburg railway tunnel |
E533432
|
entity |
| Predicate | hasAdjacentStructure |
P5707
|
FINISHED |
| Object | Weilburg canal tunnel |
E533433
|
NE FINISHED |
How this triple was built (2 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 canal tunnel | Statement: [Weilburg railway tunnel, hasAdjacentStructure, Weilburg canal tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Weilburg canal tunnel Context triple: [Weilburg railway tunnel, hasAdjacentStructure, Weilburg canal tunnel]
-
A.
Weilburg railway tunnel
The Weilburg railway tunnel is a historic rail tunnel in Weilburg, Germany, notable for running parallel to the town’s unique triple tunnel ensemble of road, rail, and canal.
-
B.
Weilburg ship tunnel
chosen
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.
-
C.
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.
-
D.
Rhine–Schie Canal
The Rhine–Schie Canal is a Dutch waterway in South Holland that forms part of the inland shipping route linking the Rhine delta with the port city of Schiedam and surrounding urban areas.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69e0c46411108190bba0d4176dffc9f3 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef3baab9e88190bc02f27133ef32d6 |
completed | April 27, 2026, 10:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a0f8e19408190891e4924187247ad |
completed | May 17, 2026, 6:57 p.m. |
Created at: April 16, 2026, 6:33 p.m.