Triple

T5570113
Position Surface form Disambiguated ID Type / Status
Subject Albert Canal E145976 entity
Predicate hasLock P2431 FINISHED
Object Lanaye lock complex
The Lanaye lock complex is a major set of navigation locks on the Albert Canal near the Belgian-Dutch border, enabling large inland vessels to bypass height differences between the canal and the Meuse River.
E530288 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: Lanaye lock complex | Statement: [Albert Canal, hasLock, Lanaye lock complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lanaye lock complex
Context triple: [Albert Canal, hasLock, Lanaye lock complex]
  • A. Sandiacre Lock
    Sandiacre Lock is a historic canal lock on the Erewash Canal in Sandiacre, Derbyshire, known for its preserved lock-keeper’s cottage and role in the region’s industrial waterway heritage.
  • B. Kembs lock
    Kembs lock is a major navigation lock on the Grand Canal d’Alsace in eastern France, facilitating ship passage along the Rhine.
  • C. Teston Lock
    Teston Lock is a navigation lock on the River Medway in Kent, England, used to manage river levels and enable boat passage.
  • D. Holmes Lock
    Holmes Lock is a canal lock on the Sheffield and South Yorkshire Navigation in South Yorkshire, England, used to raise and lower boats between different water levels.
  • E. Ickles Lock
    Ickles Lock is a canal lock on the Sheffield and South Yorkshire Navigation in South Yorkshire, England, used to raise and lower boats between different water levels.
  • 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: Lanaye lock complex
Triple: [Albert Canal, hasLock, Lanaye lock complex]
Generated description
The Lanaye lock complex is a major set of navigation locks on the Albert Canal near the Belgian-Dutch border, enabling large inland vessels to bypass height differences between the canal and the Meuse River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lanaye lock complex
Target entity description: The Lanaye lock complex is a major set of navigation locks on the Albert Canal near the Belgian-Dutch border, enabling large inland vessels to bypass height differences between the canal and the Meuse River.
  • A. Sandiacre Lock
    Sandiacre Lock is a historic canal lock on the Erewash Canal in Sandiacre, Derbyshire, known for its preserved lock-keeper’s cottage and role in the region’s industrial waterway heritage.
  • B. Kembs lock
    Kembs lock is a major navigation lock on the Grand Canal d’Alsace in eastern France, facilitating ship passage along the Rhine.
  • C. Teston Lock
    Teston Lock is a navigation lock on the River Medway in Kent, England, used to manage river levels and enable boat passage.
  • D. Holmes Lock
    Holmes Lock is a canal lock on the Sheffield and South Yorkshire Navigation in South Yorkshire, England, used to raise and lower boats between different water levels.
  • E. Ickles Lock
    Ickles Lock is a canal lock on the Sheffield and South Yorkshire Navigation in South Yorkshire, England, used to raise and lower boats between different water levels.
  • 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_69c008fdae24819081aa002ad99cd966 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0204f0d288190b9d4884665ba9116 completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0284bb71881908c0ac4ea2a302327 completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c040a395488190bea2fd651c3aeef7 completed March 22, 2026, 7:18 p.m.
NED2 Entity disambiguation (via description) batch_69c04141ea408190aba1463d56ad6b7d completed March 22, 2026, 7:21 p.m.
Created at: March 22, 2026, 3:36 p.m.