Triple
T19238933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vaca Muerta shale formation |
E481077
|
entity |
| Predicate | underlies |
P4501
|
FINISHED |
| Object |
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.
|
E1376123
|
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: Agrio Formation | Statement: [Vaca Muerta shale formation, underlies, Agrio Formation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Agrio Formation Context triple: [Vaca Muerta shale formation, underlies, Agrio Formation]
-
A.
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.
-
B.
Areyonga Formation
The Areyonga Formation is a geological rock unit within central Australia's Amadeus Basin, known for its sedimentary sequences that record Proterozoic environmental and tectonic history.
-
C.
Cuchara Formation
The Cuchara Formation is a geologic rock unit in Colorado known for its Paleogene-age sedimentary deposits that preserve important fossil and paleoenvironmental records.
-
D.
Maevarano Formation
The Maevarano Formation is a Late Cretaceous geological formation in northwestern Madagascar renowned for its rich and diverse vertebrate fossils, including dinosaurs like Rapetosaurus.
-
E.
Terrigal Formation
Terrigal Formation is a geological rock unit within the Sydney Basin of eastern Australia, known for its Triassic sedimentary strata that record ancient fluvial and coastal environments.
- 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: Agrio Formation Triple: [Vaca Muerta shale formation, underlies, Agrio Formation]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Agrio Formation Target entity description: 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.
-
A.
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.
-
B.
Areyonga Formation
The Areyonga Formation is a geological rock unit within central Australia's Amadeus Basin, known for its sedimentary sequences that record Proterozoic environmental and tectonic history.
-
C.
Cuchara Formation
The Cuchara Formation is a geologic rock unit in Colorado known for its Paleogene-age sedimentary deposits that preserve important fossil and paleoenvironmental records.
-
D.
Maevarano Formation
The Maevarano Formation is a Late Cretaceous geological formation in northwestern Madagascar renowned for its rich and diverse vertebrate fossils, including dinosaurs like Rapetosaurus.
-
E.
Terrigal Formation
Terrigal Formation is a geological rock unit within the Sydney Basin of eastern Australia, known for its Triassic sedimentary strata that record ancient fluvial and coastal environments.
- 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_69d8e8ccb8f48190ad420098e74fb1db |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5faef827c81909157bbcd4060dfc9 |
completed | April 20, 2026, 10:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a073b189518819098f8b858f9f03a7b |
completed | May 15, 2026, 3:26 p.m. |
| NEDg | Description generation | batch_6a073b974a448190be416ef4d0574972 |
completed | May 15, 2026, 3:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a073c2defe08190b340ba568b8fd507 |
completed | May 15, 2026, 3:30 p.m. |
Created at: April 10, 2026, 1:26 p.m.