Triple

T5574664
Position Surface form Disambiguated ID Type / Status
Subject Newfoundland and Labrador House of Assembly E146288 entity
Predicate reasonFor1949Change P6009 FINISHED
Object Newfoundland joined Canadian Confederation in 1949
Newfoundland joined Canadian Confederation in 1949 was the historic event in which the former British dominion of Newfoundland became Canada’s tenth province.
E26119 NE FINISHED

How this triple was built (5 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: Newfoundland joined Canadian Confederation in 1949 | Statement: [Newfoundland and Labrador House of Assembly, reasonFor1949Change, Newfoundland joined Canadian Confederation in 1949]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Newfoundland joined Canadian Confederation in 1949
Context triple: [Newfoundland and Labrador House of Assembly, reasonFor1949Change, Newfoundland joined Canadian Confederation in 1949]
  • A. Newfoundland and Labrador
    Newfoundland and Labrador is Canada’s easternmost province, comprising the island of Newfoundland and the mainland region of Labrador, known for its rugged coastline, maritime culture, and rich natural resources.
  • B. Canadian Confederation
    Canadian Confederation is the political union formed in 1867 that created the Dominion of Canada by uniting several British North American colonies into a single federal state.
  • C. Newfoundland and Labrador–Nunavut border
    The Newfoundland and Labrador–Nunavut border is a largely maritime interprovincial boundary in northern Canada that separates the province of Newfoundland and Labrador from the territory of Nunavut across Arctic waters.
  • D. Province of Canada
    The Province of Canada was a British North American colony formed in 1841 by uniting Upper and Lower Canada, serving as a key political predecessor to modern Canada until Confederation in 1867.
  • E. Newfoundland Time Zone
    The Newfoundland Time Zone is a unique North American time zone centered on the Canadian island of Newfoundland, notable for its unusual half-hour offset from standard hour-based time zones.
  • 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: Newfoundland joined Canadian Confederation in 1949
Triple: [Newfoundland and Labrador House of Assembly, reasonFor1949Change, Newfoundland joined Canadian Confederation in 1949]
Generated description
Newfoundland joined Canadian Confederation in 1949 was the historic event in which the former British dominion of Newfoundland became Canada’s tenth province.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Newfoundland joined Canadian Confederation in 1949
Target entity description: Newfoundland joined Canadian Confederation in 1949 was the historic event in which the former British dominion of Newfoundland became Canada’s tenth province.
  • A. Newfoundland and Labrador chosen
    Newfoundland and Labrador is Canada’s easternmost province, comprising the island of Newfoundland and the mainland region of Labrador, known for its rugged coastline, maritime culture, and rich natural resources.
  • B. Canadian Confederation
    Canadian Confederation is the political union formed in 1867 that created the Dominion of Canada by uniting several British North American colonies into a single federal state.
  • C. Newfoundland and Labrador–Nunavut border
    The Newfoundland and Labrador–Nunavut border is a largely maritime interprovincial boundary in northern Canada that separates the province of Newfoundland and Labrador from the territory of Nunavut across Arctic waters.
  • D. Province of Canada
    The Province of Canada was a British North American colony formed in 1841 by uniting Upper and Lower Canada, serving as a key political predecessor to modern Canada until Confederation in 1867.
  • E. Newfoundland Time Zone
    The Newfoundland Time Zone is a unique North American time zone centered on the Canadian island of Newfoundland, notable for its unusual half-hour offset from standard hour-based time zones.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: reasonFor1949Change
Context triple: [Newfoundland and Labrador House of Assembly, reasonFor1949Change, Newfoundland joined Canadian Confederation in 1949]
  • A. reasonForChange chosen
    Indicates that one entity serves as the cause, justification, or motivation for a modification or change in another entity or state.
  • B. changeReason
    Indicates the reason or justification for a modification or change made to an entity or its state.
  • C. statusAfter1956
    Indicates the status or condition of an entity as it existed at any time after the year 1956.
  • D. changeIn1975
    Indicates that a change, transition, or modification in the relationship or state occurred in the year 1975.
  • E. statusAfter1979
    Indicates the status or condition of an entity specifically in the period following the year 1979.
  • 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_69c008ffed108190a084602227af6157 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c02054ce8c819093e1a6379ec92006 completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c02852a6fc8190a543508ab3237f95 completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c0430e51fc819084706f52a815350a completed March 22, 2026, 7:29 p.m.
NED2 Entity disambiguation (via description) batch_69c046e54a20819080eef5179f206314 completed March 22, 2026, 7:45 p.m.
PD Predicate disambiguation batch_69c01b147cc081909237f3f2967d4cb8 completed March 22, 2026, 4:38 p.m.
Created at: March 22, 2026, 3:37 p.m.