Triple

T9523010
Position Surface form Disambiguated ID Type / Status
Subject Statherian Period E229689 entity
Predicate geologicRecord P88532 FINISHED
Object well preserved in shield areas such as Canadian Shield E1206 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: well preserved in shield areas such as Canadian Shield | Statement: [Statherian Period, geologicRecord, well preserved in shield areas such as Canadian Shield]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: well preserved in shield areas such as Canadian Shield
Context triple: [Statherian Period, geologicRecord, well preserved in shield areas such as Canadian Shield]
  • A. Canadian Shield chosen
    The Canadian Shield is a vast geological region of exposed Precambrian rock and thin soils that forms the ancient core of North America, stretching across much of Canada and parts of the northern United States.
  • B. Clay Belt of Northern Ontario
    The Clay Belt of Northern Ontario is a vast, flat region of fertile clay soils formed by the prehistoric glacial Lake Barlow–Ojibway, historically promoted for agriculture but now characterized by mixed farming, forestry, and boreal wilderness.
  • C. Fennoscandian Shield
    The Fennoscandian Shield is a vast, ancient Precambrian geological region in northern Europe, encompassing much of Scandinavia and parts of northwest Russia, known for its exposed crystalline bedrock and glacially sculpted landscapes.
  • D. Greenland Shield
    The Greenland Shield is an ancient Precambrian geological core of Greenland composed mainly of highly metamorphosed crystalline rocks that form part of the larger North American craton.
  • E. Laurentian craton
    The Laurentian craton is the ancient, stable core of the North American continent, composed of some of Earth’s oldest rocks and forming the geological foundation of much of Canada and parts of the United States.
  • 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: geologicRecord
Context triple: [Statherian Period, geologicRecord, well preserved in shield areas such as Canadian Shield]
  • A. geologicalAge
    Indicates the time period in Earth's geological history during which an entity (such as a rock, fossil, or formation) originated or was formed.
  • B. locatedInGeologicPast
    Indicates that something existed or occurred in a specific place during a past geologic time period.
  • C. geologicalRange
    Indicates the span of geological time during which an entity (such as a taxon or formation) is known to have existed or been present.
  • D. fossilRecordExtendsBackTo
    Indicates that the existence or presence of something is documented in the fossil record as originating from a specified time or geological period.
  • E. fossilRecordStatus
    Indicates the preservation state or condition of an organism’s remains as documented in the fossil record.
  • 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_69ca847870a881909d8d751a7d29da39 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9898e0b48190a3e3f0f1616d5055 completed April 1, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69d13a61fbd08190bb68ffe29da3a34a completed April 4, 2026, 4:20 p.m.
PD Predicate disambiguation batch_69cca56a3d088190bdc16670678fb6c6 completed April 1, 2026, 4:56 a.m.
PDg Predicate description generation batch_69cca89f1d748190bf3636bea28d8a37 completed April 1, 2026, 5:09 a.m.
Created at: March 30, 2026, 7:59 p.m.