canal lock
C3519
concept
A canal lock is a gated chamber in a waterway that raises or lowers boats between stretches of water at different levels by controlling the water height within the enclosure.
All labels observed (20)
| Label | Occurrences |
|---|---|
| canal lock canonical | 146 |
| lock | 25 |
| river lock | 10 |
| lock system | 6 |
| canal lock flight | 5 |
| flight of locks | 5 |
| lock on river | 5 |
| staircase lock | 4 |
| navigation lock complex | 3 |
| Panama Canal lock | 2 |
| canal locks | 2 |
| hydraulic lift lock | 2 |
| inland waterway lock | 2 |
| navigational lock | 2 |
| inland navigation lock | 1 |
| lock (water navigation structure) | 1 |
| lock structure | 1 |
| navigation lock structure | 1 |
| staircase flight of canal locks | 1 |
| waterway lock | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: canal lock
Generated description
A canal lock is a gated chamber in a waterway that raises or lowers boats between stretches of water at different levels by controlling the water height within the enclosure.
Instances (219)
| Instance | Via concept surface |
|---|---|
| Lock CS23 | — |
| Lock CS33 | — |
| Erie Canal Lock E-7 | — |
| Lock CS14 | — |
| Lock CS24 | — |
| Lock CS34 | — |
| Lock CS15 | — |
| Lock CS25 | — |
| Lock CS35 | — |
| Lock CS16 | — |
| Lock CS26 | — |
| Lock CS36 | — |
| Hall Green Stop Lock | — |
| Lock CS17 | — |
| Lock CS27 | — |
| Lock CS37 | — |
| South Dock Entrance Lock | — |
| Lock CS18 | — |
| Lock CS28 | — |
| Lock CS38 | — |
| Lock CS29 | — |
| Eynsham Lock | lock |
| Gunthorpe Lock | river lock |
| Lock CS39 | — |
| Tinsley Lock Flight | flight of locks |
| Holmes Lock | — |
| Ickles Lock | — |
| Jordans Lock | — |
| Long Sandall Lock | — |
| Sandiacre Lock | — |
| Thorne Lock | — |
| Caen Hill Locks | flight of locks |
| Canal du Midi locks at Saint-Roch | — |
| Briton Ferry Lock | — |
| Ulefoss locks | lock system |
| Radcot Lock | lock |
|
Torksey
surface form:
Torksey Lock
|
— |
| Wilhelmina Canal Lock Complex at Tilburg | inland navigation lock |
| Ballard Locks | lock system |
| Goring Lock | lock |
| Drumbridge Lock | — |
| Molesey Lock | lock |
| Hillmorton Locks | canal lock flight |
| Somerton Deep Lock | — |
| Marlow Lock | lock |
| Middle Lock | — |
| Small Lock | — |
| Carillon lock | — |
| South Lock | — |
| Trent–Severn Waterway Lock 33 | waterway lock |