Triple

T35935841
Position Surface form Disambiguated ID Type / Status
Subject Western Settlement, Greenland E1039301 entity
Predicate describedAsAbandonedBy P28740 FINISHED
Object Ivar Bardarson
Ivar Bardarson was a 14th-century Norwegian cleric and church official in Greenland known for his detailed account of the Norse settlements there, including the report of the Western Settlement’s abandonment.
 E2161489 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: Ivar Bardarson | Statement: [Western Settlement, Greenland, describedAsAbandonedBy, Ivar Bardarson]
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: Ivar Bardarson
Triple: [Western Settlement, Greenland, describedAsAbandonedBy, Ivar Bardarson]
Generated description
Ivar Bardarson was a 14th-century Norwegian cleric and church official in Greenland known for his detailed account of the Norse settlements there, including the report of the Western Settlement’s abandonment.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: describedAsAbandonedBy
Context triple: [Western Settlement, Greenland, describedAsAbandonedBy, Ivar Bardarson]
  • A. abandonedBy chosen
    Indicates that one entity has been deserted, forsaken, or left behind by another entity that was previously present, responsible, or involved.
  • B. abandonedIn
    Indicates that one entity was left behind or deserted in the location or context specified by another entity.
  • C. abandonedDuring
    Indicates that one entity ceased support for or deserted another entity in the midst of an ongoing process, event, or period.
  • D. abandonedBefore
    Indicates that one entity ceased or gave up on something prior in time to another entity doing so.
  • E. abandonedReason
    Indicates the reason or cause for which something was abandoned, discontinued, or given up.
  • 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_69f76e24bbd0819096b837d35371639a completed May 3, 2026, 3:47 p.m.
NER Named-entity recognition batch_69fd64bc86848190a49f451a8fc5cf1e completed May 8, 2026, 4:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a38ae40b91081908079dbbfff85f8d3 completed June 22, 2026, 3:38 a.m.
NEDg Description generation batch_6a38af4815f88190ac2b6a066858a1c9 completed June 22, 2026, 3:43 a.m.
NED2 Entity disambiguation (via description) batch_6a38afcce12c8190ba69d9dc33f5a8d7 completed June 22, 2026, 3:45 a.m.
PD Predicate disambiguation batch_69fd5ff4a648819090756d90fd195d9a completed May 8, 2026, 4 a.m.
Created at: May 3, 2026, 4:07 p.m.