Triple
T12019413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brussels–Charleroi Canal |
E286108
|
entity |
| Predicate | hasLock |
P2431
|
FINISHED |
| Object |
Roncq lock
Roncq lock is a canal lock installation on the Brussels–Charleroi Canal in Belgium, used to manage water levels and enable navigation between different canal sections.
|
E959540
|
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: Roncq lock | Statement: [Brussels–Charleroi Canal, hasLock, Roncq lock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roncq lock Context triple: [Brussels–Charleroi Canal, hasLock, Roncq lock]
-
A.
Wanne-Eickel lock
Wanne-Eickel lock is a key navigation lock on Germany’s Rhine–Herne Canal that regulates water levels and enables the passage of ships between canal sections.
-
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.
Wheeler Lock
Wheeler Lock is a navigation lock on the Tennessee River in northern Alabama that helps vessels bypass Wheeler Dam as part of the Tennessee Valley Authority’s waterway system.
-
D.
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.
-
E.
Aduard lock
Aduard lock is a water control structure in the Netherlands that regulates navigation and water levels along the Prinses Margriet Canal near the village of Aduard.
- 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: Roncq lock Triple: [Brussels–Charleroi Canal, hasLock, Roncq lock]
Generated description
Roncq lock is a canal lock installation on the Brussels–Charleroi Canal in Belgium, used to manage water levels and enable navigation between different canal sections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roncq lock Target entity description: Roncq lock is a canal lock installation on the Brussels–Charleroi Canal in Belgium, used to manage water levels and enable navigation between different canal sections.
-
A.
Wanne-Eickel lock
Wanne-Eickel lock is a key navigation lock on Germany’s Rhine–Herne Canal that regulates water levels and enables the passage of ships between canal sections.
-
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.
Wheeler Lock
Wheeler Lock is a navigation lock on the Tennessee River in northern Alabama that helps vessels bypass Wheeler Dam as part of the Tennessee Valley Authority’s waterway system.
-
D.
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.
-
E.
Aduard lock
Aduard lock is a water control structure in the Netherlands that regulates navigation and water levels along the Prinses Margriet Canal near the village of Aduard.
- 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_69d6ab45a368819084fce08bf0dc3705 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903dabf2c819084dcaa05ae0a6018 |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48b53cd08819084a9335449844f12 |
completed | May 1, 2026, 11:15 a.m. |
| NEDg | Description generation | batch_69f48fc6da4c81908442f18cb4a65b27 |
completed | May 1, 2026, 11:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f495f069c48190a6e5856c272420c0 |
completed | May 1, 2026, noon |
Created at: April 8, 2026, 9:47 p.m.