Triple
T21808469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lochkov |
E538409
|
entity |
| Predicate | stratigraphicUnitAssociated |
P145733
|
FINISHED |
| Object | Lochkov Formation |
—
|
NE NERFINISHED |
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: Lochkov Formation | Statement: [Lochkov, stratigraphicUnitAssociated, Lochkov Formation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lochkov Formation Context triple: [Lochkov, stratigraphicUnitAssociated, Lochkov Formation]
-
A.
Matijevic Formation
Matijevic Formation is a geologic rock unit on Mars exposed along the rim of Endeavour Crater, studied for its ancient environmental and potential habitability clues.
-
B.
Garie Formation
The Garie Formation is a geological rock unit in the Sydney Basin of eastern Australia, notable for its Triassic sedimentary strata and fossil content.
-
C.
Djadokhta Formation
The Djadokhta Formation is a Late Cretaceous sedimentary rock unit in Mongolia renowned for its exceptionally well-preserved dinosaur fossils, including iconic theropods and other desert-adapted fauna.
-
D.
Agrio Formation
The Agrio Formation is a Cretaceous-age sedimentary rock unit in Argentina’s Neuquén Basin, notable for its marine deposits and rich fossil content that overlie the prolific Vaca Muerta shale.
-
E.
Bayn Shireh Formation
The Bayn Shireh Formation is a Cretaceous-age geological formation in Mongolia known for its rich assemblage of dinosaur and other vertebrate fossils.
- 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: Lochkov Formation Target entity description: The Lochkov Formation is a geological rock unit dating from the Early Devonian period, notable for preserving marine fossils that help define the base of the Devonian System.
-
A.
Matijevic Formation
Matijevic Formation is a geologic rock unit on Mars exposed along the rim of Endeavour Crater, studied for its ancient environmental and potential habitability clues.
-
B.
Garie Formation
The Garie Formation is a geological rock unit in the Sydney Basin of eastern Australia, notable for its Triassic sedimentary strata and fossil content.
-
C.
Djadokhta Formation
The Djadokhta Formation is a Late Cretaceous sedimentary rock unit in Mongolia renowned for its exceptionally well-preserved dinosaur fossils, including iconic theropods and other desert-adapted fauna.
-
D.
Agrio Formation
The Agrio Formation is a Cretaceous-age sedimentary rock unit in Argentina’s Neuquén Basin, notable for its marine deposits and rich fossil content that overlie the prolific Vaca Muerta shale.
-
E.
Bayn Shireh Formation
The Bayn Shireh Formation is a Cretaceous-age geological formation in Mongolia known for its rich assemblage of dinosaur and other vertebrate fossils.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: stratigraphicUnitAssociated Context triple: [Lochkov, stratigraphicUnitAssociated, Lochkov Formation]
-
A.
stratigraphicSuperunitOf
Indicates that one stratigraphic unit is a higher-level or more encompassing unit that contains or groups together another stratigraphic unit within a geological stratigraphic hierarchy.
-
B.
geologicUnitOf
Indicates that one entity is a geologic unit to which the other entity belongs or with which it is associated.
-
C.
hasChronostratigraphicUnit
Indicates a relationship where something is associated with, or classified by, a specific chronostratigraphic unit (a defined interval of geological time represented by rock layers).
-
D.
isKeyStratigraphicUnitFor
Indicates that one stratigraphic unit serves as the primary or defining reference layer for interpreting or correlating other geological units in a given context.
-
E.
hasStratigraphicUnitType
Indicates that a stratigraphic unit is classified as having a specific type within a stratigraphic or geological framework.
- F. None of above. chosen
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_69e0c473f0f8819086c9d1b4a143bd67 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f078047ca88190a0efa4bc7f2faf80 |
completed | April 28, 2026, 9:04 a.m. |
| PD | Predicate disambiguation | batch_69e6be815a108190be81d7c987d0c0d6 |
completed | April 21, 2026, 12:02 a.m. |
| PDg | Predicate description generation | batch_69e6c670ee608190b9cfdc09de74f0de |
completed | April 21, 2026, 12:36 a.m. |
Created at: April 16, 2026, 6:53 p.m.