Triple

T8221216
Position Surface form Disambiguated ID Type / Status
Subject Baltic Sea deep basins E192063 entity
Predicate includes P1393 FINISHED
Object Eastern Gotland Basin
The Eastern Gotland Basin is a major deep-water depression in the central Baltic Sea, important for its role in regional oceanography, stratification, and marine ecosystems.
E36945 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: Eastern Gotland Basin | Statement: [Baltic Sea deep basins, includes, Eastern Gotland Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eastern Gotland Basin
Context triple: [Baltic Sea deep basins, includes, Eastern Gotland Basin]
  • A. Gotland Basin
    Gotland Basin is a deep, central sub-basin of the Baltic Sea known for its significant role in the region’s water circulation, stratification, and marine ecology.
  • B. Bornholm Basin
    Bornholm Basin is a deep, low-oxygen sub-basin in the southern Baltic Sea that plays a key role in the region’s water exchange and marine ecology.
  • C. Orcadian Basin
    The Orcadian Basin is a sedimentary basin in northern Scotland known for its Devonian-age rock sequences and important fossil fish assemblages.
  • D. Irminger Basin
    The Irminger Basin is a deep oceanic basin in the North Atlantic, lying beneath the Irminger Sea between Greenland and Iceland and forming part of the complex subpolar gyre system.
  • E. Norwegian continental shelf
    The Norwegian continental shelf is the offshore seabed area under Norway’s jurisdiction that contains significant oil and gas resources and forms the core of the country’s petroleum activities.
  • 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: Eastern Gotland Basin
Triple: [Baltic Sea deep basins, includes, Eastern Gotland Basin]
Generated description
The Eastern Gotland Basin is a major deep-water depression in the central Baltic Sea, important for its role in regional oceanography, stratification, and marine ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eastern Gotland Basin
Target entity description: The Eastern Gotland Basin is a major deep-water depression in the central Baltic Sea, important for its role in regional oceanography, stratification, and marine ecosystems.
  • A. Gotland Basin chosen
    Gotland Basin is a deep, central sub-basin of the Baltic Sea known for its significant role in the region’s water circulation, stratification, and marine ecology.
  • B. Bornholm Basin
    Bornholm Basin is a deep, low-oxygen sub-basin in the southern Baltic Sea that plays a key role in the region’s water exchange and marine ecology.
  • C. Orcadian Basin
    The Orcadian Basin is a sedimentary basin in northern Scotland known for its Devonian-age rock sequences and important fossil fish assemblages.
  • D. Irminger Basin
    The Irminger Basin is a deep oceanic basin in the North Atlantic, lying beneath the Irminger Sea between Greenland and Iceland and forming part of the complex subpolar gyre system.
  • E. Norwegian continental shelf
    The Norwegian continental shelf is the offshore seabed area under Norway’s jurisdiction that contains significant oil and gas resources and forms the core of the country’s petroleum activities.
  • F. None of above.

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_69ca82c9a8ac81908b011c38698456e4 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb77c9680081909000fde3c9ae83ea completed March 31, 2026, 7:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd34ca59ec8190b611681ec9dfd97f completed April 1, 2026, 3:07 p.m.
NEDg Description generation batch_69cd37a290508190b598f96220056041 completed April 1, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_69cd4eb519608190b5d0f534170214b5 completed April 1, 2026, 4:58 p.m.
Created at: March 30, 2026, 5:45 p.m.