Triple
T21615883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Weilburg ship tunnel |
E533433
|
entity |
| Predicate | hasNearbyInfrastructure |
P231
|
FINISHED |
| Object | Weilburg lock system |
—
|
NE NERFINISHED |
How this triple was built (3 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 lock system | Statement: [Weilburg ship tunnel, hasNearbyInfrastructure, Weilburg lock system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Weilburg lock system Context triple: [Weilburg ship tunnel, hasNearbyInfrastructure, Weilburg lock system]
-
A.
Eemmeer lock system
The Eemmeer lock system is a water management and navigation facility in the Netherlands that regulates water levels and vessel passage between the River Eem and the Eemmeer lake.
-
B.
Volkerak locks
Volkerak locks is a major Dutch lock complex that regulates shipping and water levels between the Volkerak and surrounding waterways in the southwestern Netherlands.
-
C.
Ottmarsheim lock
Ottmarsheim lock is a major navigation lock on the Grand Canal d’Alsace in eastern France, facilitating ship passage and water level management along the Rhine corridor.
-
D.
Kiel-Holtenau locks
The Kiel-Holtenau locks are a major lock complex at the Baltic Sea entrance of Germany’s Kiel Canal, enabling ships to transition between the canal and the Baltic at different water levels.
-
E.
Lehnitz lock
Lehnitz lock is a major navigation lock on Germany’s Oder–Havel Canal that enables vessels to overcome a significant change in water level between the Havel and Oder river systems.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Weilburg lock system Target entity description: The Weilburg lock system is a historic multi-chamber lock installation on the Lahn River in Germany, notable for its engineering design and close integration with the adjacent Weilburg ship tunnel.
-
A.
Eemmeer lock system
The Eemmeer lock system is a water management and navigation facility in the Netherlands that regulates water levels and vessel passage between the River Eem and the Eemmeer lake.
-
B.
Volkerak locks
Volkerak locks is a major Dutch lock complex that regulates shipping and water levels between the Volkerak and surrounding waterways in the southwestern Netherlands.
-
C.
Ottmarsheim lock
Ottmarsheim lock is a major navigation lock on the Grand Canal d’Alsace in eastern France, facilitating ship passage and water level management along the Rhine corridor.
-
D.
Kiel-Holtenau locks
The Kiel-Holtenau locks are a major lock complex at the Baltic Sea entrance of Germany’s Kiel Canal, enabling ships to transition between the canal and the Baltic at different water levels.
-
E.
Lehnitz lock
Lehnitz lock is a major navigation lock on Germany’s Oder–Havel Canal that enables vessels to overcome a significant change in water level between the Havel and Oder river systems.
- F. None of above. chosen
Provenance (2 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. |
Created at: April 16, 2026, 6:33 p.m.