Triple
T18469285
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper Geyser Basin |
E451249
|
entity |
| Predicate | hasNotableFeature |
P642
|
FINISHED |
| Object | Black Sand Basin |
—
|
NE NERFINISHED |
How this triple was built (3 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: Black Sand Basin | Statement: [Upper Geyser Basin, hasNotableFeature, Black Sand Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Sand Basin Context triple: [Upper Geyser Basin, hasNotableFeature, Black Sand Basin]
-
A.
Deliblato Sands
Deliblato Sands is a vast sandy steppe and special nature reserve in northeastern Serbia, known as one of Europe’s largest continental sand dunes and a hotspot of biodiversity.
-
B.
Parece Vela Basin
Parece Vela Basin is an oceanic basin in the western Pacific Ocean associated with the Philippine Sea Plate and known for its complex tectonic and volcanic features.
-
C.
Nass Basin
Nass Basin is a geographic lowland region in northwestern British Columbia, Canada, associated with the Nass River and forming part of the surrounding mountainous landscape.
-
D.
Glitterfall Basin
Glitterfall Basin is a lush, mystical subzone of Ardenweald in World of Warcraft: Shadowlands, known for its cascading anima-infused waterfalls and vibrant night fae wildlife.
-
E.
Eden Basin
Eden Basin is the river catchment area in Cumbria, England, that collects and channels water from tributaries like the River Lowther into the River Eden system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Black Sand Basin Target entity description: Black Sand Basin is a small but highly active geothermal area in Yellowstone National Park known for its colorful hot springs, geysers, and dark volcanic sand.
-
A.
Deliblato Sands
Deliblato Sands is a vast sandy steppe and special nature reserve in northeastern Serbia, known as one of Europe’s largest continental sand dunes and a hotspot of biodiversity.
-
B.
Parece Vela Basin
Parece Vela Basin is an oceanic basin in the western Pacific Ocean associated with the Philippine Sea Plate and known for its complex tectonic and volcanic features.
-
C.
Nass Basin
Nass Basin is a geographic lowland region in northwestern British Columbia, Canada, associated with the Nass River and forming part of the surrounding mountainous landscape.
-
D.
Glitterfall Basin
Glitterfall Basin is a lush, mystical subzone of Ardenweald in World of Warcraft: Shadowlands, known for its cascading anima-infused waterfalls and vibrant night fae wildlife.
-
E.
Eden Basin
Eden Basin is the river catchment area in Cumbria, England, that collects and channels water from tributaries like the River Lowther into the River Eden system.
- F. None of above. chosen
Provenance (2 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5305e349c8190925166bc3dddb320 |
completed | April 19, 2026, 7:43 p.m. |
Created at: April 10, 2026, 11:34 a.m.