Triple

T151748
Position Surface form Disambiguated ID Type / Status
Subject Lord Beaverbrook E3445 entity
Predicate familyName P18 FINISHED
Object Aitken
Aitken is a Scottish-origin surname notably borne by Max Aitken, 1st Baron Beaverbrook, a prominent Canadian-British newspaper magnate and politician.
 E18696 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: Aitken | Statement: [Lord Beaverbrook, familyName, Aitken]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aitken
Context triple: [Lord Beaverbrook, familyName, Aitken]
  • A. Bardeen
    Bardeen is a surname most notably associated with John Bardeen, the American physicist who won the Nobel Prize in Physics twice for his work on the transistor and superconductivity.
  • B. Porter
    Porter is a transit station in Cambridge, Massachusetts that serves both MBTA commuter rail and Red Line subway services.
  • C. Russell
    Russell is a common English surname most famously associated with legendary Boston Celtics basketball player and civil rights activist Bill Russell.
  • D. Robnett
    Robnett is a given middle name that appears in the full name of individuals such as the American politician and jurist James Lick Robnett.
  • E. Merrifield
    Merrifield is an urbanized community in Fairfax County, Virginia, known for its mixed-use developments and proximity to Washington, D.C.
  • 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: Aitken
Triple: [Lord Beaverbrook, familyName, Aitken]
Generated description
Aitken is a Scottish-origin surname notably borne by Max Aitken, 1st Baron Beaverbrook, a prominent Canadian-British newspaper magnate and politician.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Aitken
Target entity description: Aitken is a Scottish-origin surname notably borne by Max Aitken, 1st Baron Beaverbrook, a prominent Canadian-British newspaper magnate and politician.
  • A. Bardeen
    Bardeen is a surname most notably associated with John Bardeen, the American physicist who won the Nobel Prize in Physics twice for his work on the transistor and superconductivity.
  • B. Porter
    Porter is a transit station in Cambridge, Massachusetts that serves both MBTA commuter rail and Red Line subway services.
  • C. Russell
    Russell is a common English surname most famously associated with legendary Boston Celtics basketball player and civil rights activist Bill Russell.
  • D. Robnett
    Robnett is a given middle name that appears in the full name of individuals such as the American politician and jurist James Lick Robnett.
  • E. Merrifield
    Merrifield is an urbanized community in Fairfax County, Virginia, known for its mixed-use developments and proximity to Washington, D.C.
  • 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_69a252868de4819080e21c9938bfe8b6 completed Feb. 28, 2026, 2:27 a.m.
NER Named-entity recognition batch_69a2580f55a88190b37b54ee0ed5ac7c completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2c93bbd508190b81527bd95c6e5f4 completed Feb. 28, 2026, 10:53 a.m.
NEDg Description generation batch_69a2c9c0108481908539e3d682278e21 completed Feb. 28, 2026, 10:56 a.m.
NED2 Entity disambiguation (via description) batch_69a2cd77c5b88190900911eaa7782651 completed Feb. 28, 2026, 11:11 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.