Triple

T22660874
Position Surface form Disambiguated ID Type / Status
Subject Peggy Blackett E559656 entity
Predicate hasLastName P18 FINISHED
Object Blackett
Blackett is a surname of English origin borne by various notable individuals across fields such as science, politics, and the arts.
 E983863 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: Blackett | Statement: [Peggy Blackett, hasLastName, Blackett]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blackett
Context triple: [Peggy Blackett, hasLastName, Blackett]
  • A. Barkla
    Barkla is a surname most notably associated with Charles Glover Barkla, the British physicist and Nobel laureate recognized for his work on X-ray spectroscopy.
  • B. Patrick Blackett
    Patrick Blackett was a British experimental physicist and Nobel laureate renowned for his pioneering work in cosmic rays, cloud chamber techniques, and wartime operational research.
  • C. Brockhausen
    Brockhausen is a small locality that forms part of the municipality of Bad Essen in Lower Saxony, Germany.
  • D. Ernest Marsden
    Ernest Marsden was a British-New Zealand physicist best known for co-conducting the gold foil experiment that led to the discovery of the atomic nucleus.
  • E. Ernest Walton
    Ernest Walton was an Irish physicist and Nobel laureate best known for co-developing the Cockcroft–Walton accelerator, which achieved the first artificial nuclear disintegration.
  • 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: Blackett
Triple: [Peggy Blackett, hasLastName, Blackett]
Generated description
Blackett is a surname of English origin borne by various notable individuals across fields such as science, politics, and the arts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Blackett
Target entity description: Blackett is a surname of English origin borne by various notable individuals across fields such as science, politics, and the arts.
  • A. Barkla
    Barkla is a surname most notably associated with Charles Glover Barkla, the British physicist and Nobel laureate recognized for his work on X-ray spectroscopy.
  • B. Patrick Blackett chosen
    Patrick Blackett was a British experimental physicist and Nobel laureate renowned for his pioneering work in cosmic rays, cloud chamber techniques, and wartime operational research.
  • C. Brockhausen
    Brockhausen is a small locality that forms part of the municipality of Bad Essen in Lower Saxony, Germany.
  • D. Ernest Marsden
    Ernest Marsden was a British-New Zealand physicist best known for co-conducting the gold foil experiment that led to the discovery of the atomic nucleus.
  • E. Ernest Walton
    Ernest Walton was an Irish physicist and Nobel laureate best known for co-developing the Cockcroft–Walton accelerator, which achieved the first artificial nuclear disintegration.
  • 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_69e2454a158c819093b8e35f5045efb6 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1765edf88819086c28525e3c73758 completed April 29, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b58710d3c819093ed6c68a545a458 completed May 18, 2026, 6:20 p.m.
NEDg Description generation batch_6a0b6f5f8bd08190b325b9dd91e199e1 completed May 18, 2026, 7:58 p.m.
NED2 Entity disambiguation (via description) batch_6a0b7044c94c81909a43b04f40af2a15 completed May 18, 2026, 8:02 p.m.
Created at: April 17, 2026, 3:07 p.m.