Triple

T133387
Position Surface form Disambiguated ID Type / Status
Subject Baltic Sea E2697 entity
Predicate precededBy P97 FINISHED
Object Yoldia Sea
The Yoldia Sea was an early post-glacial brackish water stage of the Baltic basin that existed after the last Ice Age, named after the bivalve Yoldia arctica found in its sediments.
E27339 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: Yoldia Sea | Statement: [Baltic Sea, precededBy, Yoldia Sea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yoldia Sea
Context triple: [Baltic Sea, precededBy, Yoldia Sea]
  • A. Kara Sea
    The Kara Sea is a marginal sea of the Arctic Ocean off northern Siberia, known for its harsh ice conditions, shallow waters, and proximity to major Russian river outlets like the Ob and Yenisei.
  • B. Chukchi Sea
    The Chukchi Sea is a marginal sea of the Arctic Ocean located between Alaska and Siberia, known for its icy waters, rich marine life, and strategic importance for Arctic shipping routes.
  • C. East Siberian Sea
    The East Siberian Sea is a remote, shallow marginal sea off the northern coast of Siberia, lying between the Laptev and Chukchi Seas in the Arctic Ocean and remaining ice-covered for much of the year.
  • D. Laptev Sea
    The Laptev Sea is a marginal sea of the Arctic Ocean off the northern coast of Siberia, known for its extensive sea ice and role as a major source of Arctic sea ice formation.
  • E. Sea of Okhotsk
    The Sea of Okhotsk is a marginal sea of the western Pacific Ocean bordered by Russia and Japan, known for its rich fisheries, seasonal sea ice, and harsh subarctic climate.
  • 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: Yoldia Sea
Triple: [Baltic Sea, precededBy, Yoldia Sea]
Generated description
The Yoldia Sea was an early post-glacial brackish water stage of the Baltic basin that existed after the last Ice Age, named after the bivalve Yoldia arctica found in its sediments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yoldia Sea
Target entity description: The Yoldia Sea was an early post-glacial brackish water stage of the Baltic basin that existed after the last Ice Age, named after the bivalve Yoldia arctica found in its sediments.
  • A. Kara Sea
    The Kara Sea is a marginal sea of the Arctic Ocean off northern Siberia, known for its harsh ice conditions, shallow waters, and proximity to major Russian river outlets like the Ob and Yenisei.
  • B. Chukchi Sea
    The Chukchi Sea is a marginal sea of the Arctic Ocean located between Alaska and Siberia, known for its icy waters, rich marine life, and strategic importance for Arctic shipping routes.
  • C. East Siberian Sea
    The East Siberian Sea is a remote, shallow marginal sea off the northern coast of Siberia, lying between the Laptev and Chukchi Seas in the Arctic Ocean and remaining ice-covered for much of the year.
  • D. Laptev Sea
    The Laptev Sea is a marginal sea of the Arctic Ocean off the northern coast of Siberia, known for its extensive sea ice and role as a major source of Arctic sea ice formation.
  • E. Sea of Okhotsk
    The Sea of Okhotsk is a marginal sea of the western Pacific Ocean bordered by Russia and Japan, known for its rich fisheries, seasonal sea ice, and harsh subarctic climate.
  • 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_69a2520c0f3481908b0ed054a2fca8d0 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a25788b2688190a45b39447f702551 completed Feb. 28, 2026, 2:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69a33e3bf8948190a30af36f4c21eded completed Feb. 28, 2026, 7:13 p.m.
NEDg Description generation batch_69a33ef11c548190a866b0a4847e4b16 completed Feb. 28, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69a33f41fb3c8190acfa951fde08d574 completed Feb. 28, 2026, 7:17 p.m.
Created at: Feb. 28, 2026, 2:30 a.m.