Triple
T11695479
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Llangollen Canal |
E277982
|
entity |
| Predicate | waterSource |
P4102
|
FINISHED |
| Object |
Horseshoe Falls on River Dee
Horseshoe Falls on the River Dee is a picturesque semi-circular weir near Llangollen in North Wales, designed by Thomas Telford as part of the canal system and now a popular scenic and historic landmark.
|
E941119
|
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: Horseshoe Falls on River Dee | Statement: [Llangollen Canal, waterSource, Horseshoe Falls on River Dee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Horseshoe Falls on River Dee Context triple: [Llangollen Canal, waterSource, Horseshoe Falls on River Dee]
-
A.
Howick Falls
Howick Falls is a dramatic waterfall on the Umgeni River in the town of Howick, South Africa, known for its scenic gorge views and cultural significance.
-
B.
Ebor Falls
Ebor Falls is a scenic multi-tiered waterfall in New South Wales, Australia, known for its dramatic basalt cliffs and popular lookout points.
-
C.
Aberdulais Falls
Aberdulais Falls is a scenic waterfall in South Wales known for its historic industrial heritage site and picturesque natural surroundings.
-
D.
Steall Falls
Steall Falls is a dramatic, high waterfall in the Scottish Highlands, renowned for its scenic setting at the head of Glen Nevis and its popular hiking route.
-
E.
Ripon Falls
Ripon Falls is a former major waterfall on the Victoria Nile in Uganda, historically regarded as one of the sources of the Nile River before being submerged by the Owen Falls Dam.
- 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: Horseshoe Falls on River Dee Triple: [Llangollen Canal, waterSource, Horseshoe Falls on River Dee]
Generated description
Horseshoe Falls on the River Dee is a picturesque semi-circular weir near Llangollen in North Wales, designed by Thomas Telford as part of the canal system and now a popular scenic and historic landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Horseshoe Falls on River Dee Target entity description: Horseshoe Falls on the River Dee is a picturesque semi-circular weir near Llangollen in North Wales, designed by Thomas Telford as part of the canal system and now a popular scenic and historic landmark.
-
A.
Howick Falls
Howick Falls is a dramatic waterfall on the Umgeni River in the town of Howick, South Africa, known for its scenic gorge views and cultural significance.
-
B.
Ebor Falls
Ebor Falls is a scenic multi-tiered waterfall in New South Wales, Australia, known for its dramatic basalt cliffs and popular lookout points.
-
C.
Aberdulais Falls
Aberdulais Falls is a scenic waterfall in South Wales known for its historic industrial heritage site and picturesque natural surroundings.
-
D.
Steall Falls
Steall Falls is a dramatic, high waterfall in the Scottish Highlands, renowned for its scenic setting at the head of Glen Nevis and its popular hiking route.
-
E.
Ripon Falls
Ripon Falls is a former major waterfall on the Victoria Nile in Uganda, historically regarded as one of the sources of the Nile River before being submerged by the Owen Falls Dam.
- 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_69d6aafe02d881909900d54ad7d4af84 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a47cef60819088b7cc3a3a711e4c |
completed | April 10, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef1471cba88190a7abdcbf4f579ea9 |
completed | April 27, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69ef511f8f688190b2806d4e8ab16511 |
completed | April 27, 2026, 12:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ef537efcc48190afffaa50f28940d8 |
completed | April 27, 2026, 12:15 p.m. |
Created at: April 8, 2026, 9:40 p.m.