Triple
T11979927
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | historic centre of Utrecht |
E285130
|
entity |
| Predicate | traversedBy |
P225
|
FINISHED |
| Object |
Drift canal
Drift canal is a historic waterway running through the center of Utrecht in the Netherlands, known for its picturesque bridges and surrounding medieval architecture.
|
E958075
|
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: Drift canal | Statement: [historic centre of Utrecht, traversedBy, Drift canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Drift canal Context triple: [historic centre of Utrecht, traversedBy, Drift canal]
-
A.
Kinda Canal
Kinda Canal is a historic Swedish waterway in Östergötland that connects a series of lakes and rivers, serving both recreational boating and tourism.
-
B.
Stör Canal
The Stör Canal is an artificial waterway in northern Germany that connects Lake Schwerin with surrounding river systems, serving both navigation and water management purposes.
-
C.
Rokin canal
Rokin canal is a historic waterway in central Amsterdam that forms part of the city’s iconic canal network.
-
D.
Surplus Canal
Surplus Canal is a man-made waterway in Utah designed to divert excess flow from the Jordan River for flood control and irrigation.
-
E.
C-23 Canal
The C-23 Canal is a man-made waterway in Florida that drains agricultural and urban runoff into the St. Lucie Estuary, significantly influencing its water quality and ecosystem health.
- 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: Drift canal Triple: [historic centre of Utrecht, traversedBy, Drift canal]
Generated description
Drift canal is a historic waterway running through the center of Utrecht in the Netherlands, known for its picturesque bridges and surrounding medieval architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Drift canal Target entity description: Drift canal is a historic waterway running through the center of Utrecht in the Netherlands, known for its picturesque bridges and surrounding medieval architecture.
-
A.
Kinda Canal
Kinda Canal is a historic Swedish waterway in Östergötland that connects a series of lakes and rivers, serving both recreational boating and tourism.
-
B.
Stör Canal
The Stör Canal is an artificial waterway in northern Germany that connects Lake Schwerin with surrounding river systems, serving both navigation and water management purposes.
-
C.
Rokin canal
Rokin canal is a historic waterway in central Amsterdam that forms part of the city’s iconic canal network.
-
D.
Surplus Canal
Surplus Canal is a man-made waterway in Utah designed to divert excess flow from the Jordan River for flood control and irrigation.
-
E.
C-23 Canal
The C-23 Canal is a man-made waterway in Florida that drains agricultural and urban runoff into the St. Lucie Estuary, significantly influencing its water quality and ecosystem health.
- 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_69d6ab2eaeb881909f7914758f859413 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90395a8788190bfbb3506c29e3825 |
completed | April 10, 2026, 2:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f47209bd088190bf4c7687c0a5eed6 |
completed | May 1, 2026, 9:27 a.m. |
| NEDg | Description generation | batch_69f47b7ac4048190ae09f18f1a90338f |
completed | May 1, 2026, 10:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f47db91f38819092b7b5c5e2bb489b |
completed | May 1, 2026, 10:17 a.m. |
Created at: April 8, 2026, 9:46 p.m.