Triple
T7401530
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Death Valley National Park |
E170759
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Eureka Dunes
Eureka Dunes are towering, remote sand dunes in eastern California known for their impressive height and rare “singing sand” phenomenon.
|
E662718
|
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: Eureka Dunes | Statement: [Death Valley National Park, contains, Eureka Dunes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eureka Dunes Context triple: [Death Valley National Park, contains, Eureka Dunes]
-
A.
Kelso Dunes
Kelso Dunes are a vast field of towering sand dunes in California’s Mojave Desert, known for their dramatic landscapes and the rare “booming” sounds produced by shifting sand.
-
B.
Oceano Dunes
Oceano Dunes is a coastal dune area in California known for its extensive sand dunes, off-highway vehicle recreation, and unique coastal habitats.
-
C.
Ma-le’l Dunes
Ma-le’l Dunes is a protected coastal dune ecosystem in northern California known for its rare plants, dynamic sand formations, and opportunities for hiking and nature observation.
-
D.
Christmas Valley Sand Dunes
Christmas Valley Sand Dunes is a large inland dune field in south-central Oregon known for its extensive off-highway vehicle recreation, unique desert landscape, and wind-sculpted sand formations.
-
E.
Sam Sand Dunes
Sam Sand Dunes is a popular desert tourism spot near Jaisalmer in Rajasthan, India, known for its sweeping sand dunes, camel safaris, and sunset views.
- 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: Eureka Dunes Triple: [Death Valley National Park, contains, Eureka Dunes]
Generated description
Eureka Dunes are towering, remote sand dunes in eastern California known for their impressive height and rare “singing sand” phenomenon.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eureka Dunes Target entity description: Eureka Dunes are towering, remote sand dunes in eastern California known for their impressive height and rare “singing sand” phenomenon.
-
A.
Kelso Dunes
Kelso Dunes are a vast field of towering sand dunes in California’s Mojave Desert, known for their dramatic landscapes and the rare “booming” sounds produced by shifting sand.
-
B.
Oceano Dunes
Oceano Dunes is a coastal dune area in California known for its extensive sand dunes, off-highway vehicle recreation, and unique coastal habitats.
-
C.
Ma-le’l Dunes
Ma-le’l Dunes is a protected coastal dune ecosystem in northern California known for its rare plants, dynamic sand formations, and opportunities for hiking and nature observation.
-
D.
Christmas Valley Sand Dunes
Christmas Valley Sand Dunes is a large inland dune field in south-central Oregon known for its extensive off-highway vehicle recreation, unique desert landscape, and wind-sculpted sand formations.
-
E.
Sam Sand Dunes
Sam Sand Dunes is a popular desert tourism spot near Jaisalmer in Rajasthan, India, known for its sweeping sand dunes, camel safaris, and sunset views.
- 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_69c68a5f04188190ac266569c9280347 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f26d6d6081909c7272a9ccae0d97 |
completed | March 27, 2026, 9:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c81ed79680819087a56082e968c266 |
completed | March 28, 2026, 6:32 p.m. |
| NEDg | Description generation | batch_69c81f9b565881909bebcc3112037f52 |
completed | March 28, 2026, 6:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8207912f4819086e99ed441bee805 |
completed | March 28, 2026, 6:39 p.m. |
Created at: March 27, 2026, 3:10 p.m.