Triple

T15238527
Position Surface form Disambiguated ID Type / Status
Subject Giganotosaurus E364192 entity
Predicate fossilsFoundInFormation P9689 FINISHED
Object Candeleros Formation
The Candeleros Formation is a Cretaceous-age geological formation in Patagonia, Argentina, renowned for yielding important dinosaur fossils including those of Giganotosaurus.
E1145362 NE FINISHED

How this triple was built (5 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: Candeleros Formation | Statement: [Giganotosaurus, fossilsFoundInFormation, Candeleros Formation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Candeleros Formation
Context triple: [Giganotosaurus, fossilsFoundInFormation, Candeleros Formation]
  • A. Vermejo Formation
    The Vermejo Formation is a Late Cretaceous sedimentary rock unit in the Raton Basin of the western United States, known for its coal-bearing strata and significance in regional stratigraphy.
  • B. Los Rastros Formation
    Los Rastros Formation is a Late Triassic geological formation in northwestern Argentina known for its fossil-rich sedimentary rocks that record ancient lake and river environments.
  • C. 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.
  • D. Yeso Formation
    The Yeso Formation is a geologic unit of early Permian age in the southwestern United States, notable for its thick sequences of evaporites and sandstones that record arid, shallow-marine and coastal depositional environments within the Permian Basin region.
  • E. Chinle Formation
    The Chinle Formation is a Late Triassic geologic formation in the southwestern United States, renowned for its colorful badlands, rich fossil beds, and extensive petrified wood deposits.
  • 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: Candeleros Formation
Triple: [Giganotosaurus, fossilsFoundInFormation, Candeleros Formation]
Generated description
The Candeleros Formation is a Cretaceous-age geological formation in Patagonia, Argentina, renowned for yielding important dinosaur fossils including those of Giganotosaurus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Candeleros Formation
Target entity description: The Candeleros Formation is a Cretaceous-age geological formation in Patagonia, Argentina, renowned for yielding important dinosaur fossils including those of Giganotosaurus.
  • A. Vermejo Formation
    The Vermejo Formation is a Late Cretaceous sedimentary rock unit in the Raton Basin of the western United States, known for its coal-bearing strata and significance in regional stratigraphy.
  • B. Los Rastros Formation
    Los Rastros Formation is a Late Triassic geological formation in northwestern Argentina known for its fossil-rich sedimentary rocks that record ancient lake and river environments.
  • C. 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.
  • D. Yeso Formation
    The Yeso Formation is a geologic unit of early Permian age in the southwestern United States, notable for its thick sequences of evaporites and sandstones that record arid, shallow-marine and coastal depositional environments within the Permian Basin region.
  • E. Chinle Formation
    The Chinle Formation is a Late Triassic geologic formation in the southwestern United States, renowned for its colorful badlands, rich fossil beds, and extensive petrified wood deposits.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: fossilsFoundInFormation
Context triple: [Giganotosaurus, fossilsFoundInFormation, Candeleros Formation]
  • A. fossilsFoundOn
    Indicates that fossils are discovered or located on a particular surface, layer, or object.
  • B. containsFossilsOf chosen
    Indicates that one entity (typically a geological formation, rock, or sample) includes fossil remains or traces belonging to another entity (an organism or taxon).
  • C. fossilsDisplayedAt
    Indicates that fossils are exhibited or shown at a particular location or venue.
  • D. fossilTypeLocality
    Indicates the specific locality that serves as the reference site where the defining fossil specimen(s) of a particular fossil type were originally found.
  • E. fossilGroup
    Indicates that one entity is classified as belonging to a particular fossil group or assemblage associated with another entity.
  • F. None of above.

Provenance (6 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_69e007da7e988190925a9b67b8070bc7 completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd3f9d308190af5374f0362c62f5 completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69feded546688190b931b60a55babcd0 completed May 9, 2026, 7:14 a.m.
NED2 Entity disambiguation (via description) batch_69fedf72e6148190afbfbe92ed2ed277 completed May 9, 2026, 7:17 a.m.
PD Predicate disambiguation batch_69deca899d5c8190be4a7c71e1683c69 completed April 14, 2026, 11:15 p.m.
Created at: April 10, 2026, 3:12 a.m.