Triple
T15239149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Interior Basin |
E364208
|
entity |
| Predicate | includesFormation |
P42214
|
FINISHED |
| Object | Hell Creek Formation |
E73998
|
NE FINISHED |
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: Hell Creek Formation | Statement: [Western Interior Basin, includesFormation, Hell Creek Formation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hell Creek Formation Context triple: [Western Interior Basin, includesFormation, Hell Creek Formation]
-
A.
Hell Creek Formation
chosen
The Hell Creek Formation is a famous Late Cretaceous rock unit in North America renowned for its exceptionally rich dinosaur fossils, including iconic specimens like Tyrannosaurus rex and Triceratops.
-
B.
Morrison Formation
The Morrison Formation is a vast Late Jurassic sedimentary rock formation in the western United States renowned for its exceptionally rich assemblage of dinosaur fossils, including iconic sauropods and theropods.
-
C.
Laramie Formation
The Laramie Formation is a Late Cretaceous geologic unit in the western United States known for its coal-bearing strata and dinosaur fossils.
-
D.
Kiowa Formation
The Kiowa Formation is a Cretaceous geologic unit in the central United States, known for its marine sediments that record an early transgression of the Western Interior Seaway.
-
E.
Dinosaur Park Formation
Dinosaur Park Formation is a famous Late Cretaceous geological formation in Alberta, Canada, renowned for its exceptionally rich and diverse dinosaur fossil beds.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: includesFormation Context triple: [Western Interior Basin, includesFormation, Hell Creek Formation]
-
A.
containsFormation
chosen
Indicates that one entity spatially or structurally includes or encloses a formation as part of its extent or composition.
-
B.
associatedFormation
Indicates that one entity is linked or connected to a particular formation, such as a geological, structural, or organizational configuration.
-
C.
onFormation
Indicates that one entity is located on or attached to the surface of a formation (such as a geological or structural feature).
-
D.
supportedFormation
Indicates that one entity provided assistance, resources, or conditions that enabled the creation or establishment of another entity or structure.
-
E.
involvedFormation
Indicates that an entity participated in or contributed to the creation, establishment, or initial development of another entity or structure.
- F. None of above.
Provenance (4 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007db9a148190aadea8d5f8b6b261 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff0b37e4388190b748e884b3ba7568 |
completed | May 9, 2026, 10:23 a.m. |
| PD | Predicate disambiguation | batch_69deca899d5c8190be4a7c71e1683c69 |
completed | April 14, 2026, 11:15 p.m. |
Created at: April 10, 2026, 3:12 a.m.