Dry Mesa Quarry
E942994
Dry Mesa Quarry is a renowned Late Jurassic dinosaur fossil site in western Colorado known for yielding a rich assemblage of large dinosaur remains.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dry Mesa Quarry canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11725051 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dry Mesa Quarry Context triple: [Allosaurus, fossilSite, Dry Mesa Quarry]
-
A.
Bedrock Quarry
Bedrock Quarry is the stone-extraction worksite in the animated series "The Flintstones," serving as the primary workplace of Fred Flintstone and his boss, Mr. Slate.
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B.
Orchard Mesa
Orchard Mesa is a residential and agricultural community in western Colorado’s Grand Valley, known for its orchards, vineyards, and views over the Colorado River.
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C.
Achanarras Quarry
Achanarras Quarry is a renowned fossil site in northern Scotland famous for its exceptionally well-preserved Devonian fish remains.
-
D.
Quartz Hill
Quartz Hill is a small desert community in northern Los Angeles County, California, known for its rural character and annual almond blossom festival.
-
E.
Ellwood Mesa
Ellwood Mesa is a coastal open space and nature preserve in Goleta, California, known for its bluffs, beaches, and seasonal monarch butterfly groves.
- 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: Dry Mesa Quarry Target entity description: Dry Mesa Quarry is a renowned Late Jurassic dinosaur fossil site in western Colorado known for yielding a rich assemblage of large dinosaur remains.
-
A.
Bedrock Quarry
Bedrock Quarry is the stone-extraction worksite in the animated series "The Flintstones," serving as the primary workplace of Fred Flintstone and his boss, Mr. Slate.
-
B.
Orchard Mesa
Orchard Mesa is a residential and agricultural community in western Colorado’s Grand Valley, known for its orchards, vineyards, and views over the Colorado River.
-
C.
Achanarras Quarry
Achanarras Quarry is a renowned fossil site in northern Scotland famous for its exceptionally well-preserved Devonian fish remains.
-
D.
Quartz Hill
Quartz Hill is a small desert community in northern Los Angeles County, California, known for its rural character and annual almond blossom festival.
-
E.
Ellwood Mesa
Ellwood Mesa is a coastal open space and nature preserve in Goleta, California, known for its bluffs, beaches, and seasonal monarch butterfly groves.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
dinosaur quarry
ⓘ
fossil site ⓘ paleontological site ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| discoveredFossil |
Allosaurus sp.
NERFINISHED
ⓘ
Apatosaurus sp. NERFINISHED ⓘ Camarasaurus sp. NERFINISHED ⓘ Dystylosaurus edwini NERFINISHED ⓘ Stegosaurus sp. NERFINISHED ⓘ Supersaurus vivianae NERFINISHED ⓘ Torvosaurus tanneri NERFINISHED ⓘ Ultrasaurus macintoshi NERFINISHED ⓘ |
| geologicAge | Late Jurassic ⓘ |
| geologicPeriod | Jurassic ⓘ |
| geologicStage | Kimmeridgian–Tithonian ⓘ |
| hasLithology |
mudstone
ⓘ
sandstone ⓘ |
| knownFor |
high diversity of dinosaur taxa
ⓘ
large dinosaur fossils ⓘ sauropod dinosaur remains ⓘ stegosaur remains ⓘ theropod dinosaur remains ⓘ |
| locatedIn |
United States of America
ⓘ
surface form:
United States
western Colorado NERFINISHED ⓘ |
| paleoenvironment | fluvial floodplain ⓘ |
| partOf | Morrison Formation NERFINISHED ⓘ |
| researchField | vertebrate paleontology ⓘ |
| significance |
important for understanding Late Jurassic dinosaur diversity in North America
ⓘ
source of some of the largest known sauropod remains ⓘ |
| state | Colorado ⓘ |
| stratigraphicUnit | Brushy Basin Member NERFINISHED ⓘ |
| timeSpanEnd | about 145 million years ago ⓘ |
| timeSpanStart | about 155 million years ago ⓘ |
| yieldedFossilGroup |
Dinosauria
ⓘ
Sauropoda ⓘ Stegosauria NERFINISHED ⓘ Theropoda ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Dry Mesa Quarry Description of subject: Dry Mesa Quarry is a renowned Late Jurassic dinosaur fossil site in western Colorado known for yielding a rich assemblage of large dinosaur remains.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.