Triple

T3006336
Position Surface form Disambiguated ID Type / Status
Subject Brattahlid E81910 entity
Predicate hasPart P35 FINISHED
Object Erik the Red’s longhouse
Erik the Red’s longhouse was the main Viking-era dwelling of the Norse explorer Erik the Red at his Greenland estate, serving as the central hub of his farmstead and household.
 E83150 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: Erik the Red’s longhouse | Statement: [Brattahlid, hasPart, Erik the Red’s longhouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Erik the Red’s longhouse
Context triple: [Brattahlid, hasPart, Erik the Red’s longhouse]
  • A. Vikingsholm
    Vikingsholm is a historic Scandinavian-style stone mansion and former summer home located on the shores of Emerald Bay at Lake Tahoe in California.
  • B. Håkons Hall
    Håkons Hall is a large multi-purpose indoor arena in Lillehammer, Norway, best known for hosting ice hockey events during the 1994 Winter Olympics.
  • C. Mjølhus
    Mjølhus is a small settlement located within the municipality of Froland in Agder county, Norway.
  • D. Oscarshall
    Oscarshall is a 19th-century royal summer palace in Oslo, Norway, known for its neo-Gothic architecture and use as a ceremonial residence for the Norwegian monarch.
  • E. Hvalsey
    Hvalsey is the best-preserved Norse ruin site in Greenland, known for its stone church and remnants of a medieval farming settlement.
  • 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: Erik the Red’s longhouse
Triple: [Brattahlid, hasPart, Erik the Red’s longhouse]
Generated description
Erik the Red’s longhouse was the main Viking-era dwelling of the Norse explorer Erik the Red at his Greenland estate, serving as the central hub of his farmstead and household.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Erik the Red’s longhouse
Target entity description: Erik the Red’s longhouse was the main Viking-era dwelling of the Norse explorer Erik the Red at his Greenland estate, serving as the central hub of his farmstead and household.
  • A. Vikingsholm
    Vikingsholm is a historic Scandinavian-style stone mansion and former summer home located on the shores of Emerald Bay at Lake Tahoe in California.
  • B. Håkons Hall
    Håkons Hall is a large multi-purpose indoor arena in Lillehammer, Norway, best known for hosting ice hockey events during the 1994 Winter Olympics.
  • C. Mjølhus
    Mjølhus is a small settlement located within the municipality of Froland in Agder county, Norway.
  • D. Oscarshall
    Oscarshall is a 19th-century royal summer palace in Oslo, Norway, known for its neo-Gothic architecture and use as a ceremonial residence for the Norwegian monarch.
  • E. Hvalsey chosen
    Hvalsey is the best-preserved Norse ruin site in Greenland, known for its stone church and remnants of a medieval farming settlement.
  • 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_69ad8b1c4de88190a83b7cefaa1f2842 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a48f0888190bdec150dac623851 completed March 8, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b12e5b35e48190a9319a545d041ccc completed March 11, 2026, 8:56 a.m.
NEDg Description generation batch_69b12ed522148190b25ad1de42b1604d completed March 11, 2026, 8:59 a.m.
NED2 Entity disambiguation (via description) batch_69b1d65c9550819081e8734cece6ff13 completed March 11, 2026, 8:53 p.m.
Created at: March 8, 2026, 3 p.m.