Triple

T1279502
Position Surface form Disambiguated ID Type / Status
Subject Ancylus Lake E27290 entity
Predicate partOfSequence P4074 FINISHED
Object Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea E22733 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: Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea | Statement: [Ancylus Lake, partOfSequence, Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea
Context triple: [Ancylus Lake, partOfSequence, Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea]
  • A. Baltic Ice Lake chosen
    The Baltic Ice Lake was a large proglacial lake that existed at the end of the last Ice Age in the area now occupied by the northern Baltic Sea.
  • B. Baltica
    Baltica is an ancient Precambrian continental craton that now underlies much of northern and eastern Europe, including parts of Scandinavia and western Russia.
  • C. Lake Ladoga
    Lake Ladoga is a vast freshwater lake in northwestern Russia, renowned as the largest lake in Europe and an important ecological and historical region.
  • D. Lake Peipus
    Lake Peipus is a large transboundary freshwater lake on the border between Estonia and Russia, known for its ecological importance and historical significance as the site of the 1242 Battle on the Ice.
  • E. Baltic Sea
    The Baltic Sea is a brackish inland sea in Northern Europe bordered by countries such as Sweden, Finland, Russia, and Poland, known for its low salinity, busy shipping routes, and environmental sensitivity.
  • 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: partOfSequence
Context triple: [Ancylus Lake, partOfSequence, Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea]
  • A. partOfSeriesOfEvents chosen
    Indicates that an event is one element within a larger, ordered sequence of related events.
  • B. partOfProcess
    Indicates that one event, step, or action occurs as a component or stage within a larger overall process.
  • C. programSequence
    Indicates that one program or step occurs in a specific order directly before or after another within a defined sequence.
  • D. partOfCollection
    Indicates that an entity belongs to, or is included within, a larger collection or set.
  • E. usedInPartOf
    Indicates that something is utilized or plays a functional role within a specific component or subpart of a larger whole.
  • 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_69a496d3710c8190955dee8bc0dacb50 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c092eb688190bf42bbd59e4ff289 completed March 1, 2026, 10:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69aca2f91b348190b2994af7edaf4f67 completed March 7, 2026, 10:13 p.m.
PD Predicate disambiguation batch_69a4bee276d8819092f71c5a1140bb61 completed March 1, 2026, 10:34 p.m.
Created at: March 1, 2026, 7:50 p.m.