Triple
T11207716
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Narva River |
E265214
|
entity |
| Predicate | hasWaterfall |
P13549
|
FINISHED |
| Object |
Narva Waterfall
Narva Waterfall is a powerful cascade on the Narva River at the Estonian–Russian border, historically known as one of the most impressive waterfalls in the Baltic region.
|
E911882
|
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: Narva Waterfall | Statement: [Narva River, hasWaterfall, Narva Waterfall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Narva Waterfall Context triple: [Narva River, hasWaterfall, Narva Waterfall]
-
A.
Friaren waterfall
Friaren waterfall is a picturesque cascade in Norway’s Geirangerfjord, known for its dramatic drop and scenic fjordside setting.
-
B.
Trollhättan Falls
Trollhättan Falls is a series of impressive waterfalls and rapids on the Göta älv river in western Sweden, historically important for hydropower and navigation and now a popular tourist attraction.
-
C.
Lillafüred Waterfall
Lillafüred Waterfall is Hungary’s highest natural waterfall, a scenic cascade in the Bükk Mountains that is a popular feature of the Lillafüred resort area.
-
D.
Trümmelbach Falls
Trümmelbach Falls is a series of powerful glacier-fed waterfalls hidden inside a mountain in the Swiss Alps, accessible through tunnels and walkways.
-
E.
Kremasto waterfall
Kremasto waterfall is a scenic natural cascade on the Greek island of Samothrace, known for its dramatic drop into the Aegean Sea and its rugged, unspoiled surroundings.
- 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: Narva Waterfall Triple: [Narva River, hasWaterfall, Narva Waterfall]
Generated description
Narva Waterfall is a powerful cascade on the Narva River at the Estonian–Russian border, historically known as one of the most impressive waterfalls in the Baltic region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Narva Waterfall Target entity description: Narva Waterfall is a powerful cascade on the Narva River at the Estonian–Russian border, historically known as one of the most impressive waterfalls in the Baltic region.
-
A.
Friaren waterfall
Friaren waterfall is a picturesque cascade in Norway’s Geirangerfjord, known for its dramatic drop and scenic fjordside setting.
-
B.
Trollhättan Falls
Trollhättan Falls is a series of impressive waterfalls and rapids on the Göta älv river in western Sweden, historically important for hydropower and navigation and now a popular tourist attraction.
-
C.
Lillafüred Waterfall
Lillafüred Waterfall is Hungary’s highest natural waterfall, a scenic cascade in the Bükk Mountains that is a popular feature of the Lillafüred resort area.
-
D.
Trümmelbach Falls
Trümmelbach Falls is a series of powerful glacier-fed waterfalls hidden inside a mountain in the Swiss Alps, accessible through tunnels and walkways.
-
E.
Kremasto waterfall
Kremasto waterfall is a scenic natural cascade on the Greek island of Samothrace, known for its dramatic drop into the Aegean Sea and its rugged, unspoiled surroundings.
- 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_69d6aac59460819089b9848b27f57848 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8d5f8908190903817f84c629ba1 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4973a1b288190bacdf56f8d4977bd |
completed | April 19, 2026, 8:50 a.m. |
| NEDg | Description generation | batch_69e49c0a92b08190ac5debb7d67ca776 |
completed | April 19, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49e8dc4ec81908d0defe77827d197 |
completed | April 19, 2026, 9:21 a.m. |
Created at: April 8, 2026, 9:30 p.m.