Triple

T21246254
Position Surface form Disambiguated ID Type / Status
Subject Rothermere family E523616 entity
Predicate hasMember P10 FINISHED
Object Esmond Harmsworth, 2nd Viscount Rothermere
Esmond Harmsworth, 2nd Viscount Rothermere, was a British newspaper proprietor and peer who controlled the Daily Mail and associated titles in the mid-20th century.
E1475676 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: Esmond Harmsworth, 2nd Viscount Rothermere | Statement: [Rothermere family, hasMember, Esmond Harmsworth, 2nd Viscount Rothermere]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Esmond Harmsworth, 2nd Viscount Rothermere
Context triple: [Rothermere family, hasMember, Esmond Harmsworth, 2nd Viscount Rothermere]
  • A. Alfred Harmsworth
    Alfred Harmsworth was a pioneering British newspaper magnate and press baron who helped shape modern popular journalism in the early 20th century.
  • B. John Bennet Lawes
    John Bennet Lawes was a 19th-century English entrepreneur and agricultural scientist renowned as a pioneer of modern agricultural research and artificial fertilizers.
  • C. Richard M. Blatchford
    Richard M. Blatchford was an American lawyer and diplomat best known for co-founding the prominent New York law firm Cravath, Swaine & Moore.
  • D. Herbert Blatchford
    Herbert Blatchford was a Native American activist best known as a co-founder of the National Indian Youth Council, one of the first independent Native youth-led civil rights organizations in the United States.
  • E. Randolph Apperson Hearst
    Randolph Apperson Hearst was an American businessman and newspaper executive, best known as one of the sons and heirs of media magnate William Randolph Hearst and a prominent figure in the Hearst Corporation.
  • 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: Esmond Harmsworth, 2nd Viscount Rothermere
Triple: [Rothermere family, hasMember, Esmond Harmsworth, 2nd Viscount Rothermere]
Generated description
Esmond Harmsworth, 2nd Viscount Rothermere, was a British newspaper proprietor and peer who controlled the Daily Mail and associated titles in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Esmond Harmsworth, 2nd Viscount Rothermere
Target entity description: Esmond Harmsworth, 2nd Viscount Rothermere, was a British newspaper proprietor and peer who controlled the Daily Mail and associated titles in the mid-20th century.
  • A. Alfred Harmsworth
    Alfred Harmsworth was a pioneering British newspaper magnate and press baron who helped shape modern popular journalism in the early 20th century.
  • B. John Bennet Lawes
    John Bennet Lawes was a 19th-century English entrepreneur and agricultural scientist renowned as a pioneer of modern agricultural research and artificial fertilizers.
  • C. Richard M. Blatchford
    Richard M. Blatchford was an American lawyer and diplomat best known for co-founding the prominent New York law firm Cravath, Swaine & Moore.
  • D. Herbert Blatchford
    Herbert Blatchford was a Native American activist best known as a co-founder of the National Indian Youth Council, one of the first independent Native youth-led civil rights organizations in the United States.
  • E. Randolph Apperson Hearst
    Randolph Apperson Hearst was an American businessman and newspaper executive, best known as one of the sons and heirs of media magnate William Randolph Hearst and a prominent figure in the Hearst Corporation.
  • 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_69e0b513b89c81908b27147e91368db2 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e73599e5548190ad70d2c2bfa9e919 completed April 21, 2026, 8:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0997f4dfd4819096d894c67310fc0c completed May 17, 2026, 10:27 a.m.
NEDg Description generation batch_6a09986fabd08190b2b017aceb9827f6 completed May 17, 2026, 10:29 a.m.
NED2 Entity disambiguation (via description) batch_6a0998e8f2488190800c67f13fb6b1a4 completed May 17, 2026, 10:31 a.m.
Created at: April 16, 2026, 3:51 p.m.