Triple

T4349421
Position Surface form Disambiguated ID Type / Status
Subject Epsom Derby E97984 entity
Predicate namedAfter P63 FINISHED
Object 12th Earl of Derby
The 12th Earl of Derby was an 18th-century British nobleman and racehorse owner whose name was given to the famous Epsom Derby horse race.
 E445985 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: 12th Earl of Derby | Statement: [Epsom Derby, namedAfter, 12th Earl of Derby]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 12th Earl of Derby
Context triple: [Epsom Derby, namedAfter, 12th Earl of Derby]
  • A. 16th Earl of Derby
    The 16th Earl of Derby was a British peer and politician who served as Governor General of Canada in the late 19th century.
  • B. 14th Earl of Derby
    The 14th Earl of Derby is a hereditary title in the British peerage historically associated with the influential Smith-Stanley family and their political prominence in 19th-century Britain.
  • C. James Stanley, 10th Earl of Derby
    James Stanley, 10th Earl of Derby, was a prominent 17th-century English nobleman and Royalist commander during the English Civil War who was executed for his loyalty to King Charles I.
  • D. James Stanley, 7th Earl of Derby
    James Stanley, 7th Earl of Derby, was a prominent 17th-century English nobleman and Royalist commander during the English Civil War who was executed for his loyalty to King Charles I.
  • E. William Stanley, 9th Earl of Derby
    William Stanley, 9th Earl of Derby, was an English nobleman and politician of the late 18th and early 19th centuries who served as Lord Lieutenant of Lancashire and held various court and regional offices.
  • 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: 12th Earl of Derby
Triple: [Epsom Derby, namedAfter, 12th Earl of Derby]
Generated description
The 12th Earl of Derby was an 18th-century British nobleman and racehorse owner whose name was given to the famous Epsom Derby horse race.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 12th Earl of Derby
Target entity description: The 12th Earl of Derby was an 18th-century British nobleman and racehorse owner whose name was given to the famous Epsom Derby horse race.
  • A. 16th Earl of Derby
    The 16th Earl of Derby was a British peer and politician who served as Governor General of Canada in the late 19th century.
  • B. 14th Earl of Derby
    The 14th Earl of Derby is a hereditary title in the British peerage historically associated with the influential Smith-Stanley family and their political prominence in 19th-century Britain.
  • C. James Stanley, 10th Earl of Derby
    James Stanley, 10th Earl of Derby, was a prominent 17th-century English nobleman and Royalist commander during the English Civil War who was executed for his loyalty to King Charles I.
  • D. James Stanley, 7th Earl of Derby
    James Stanley, 7th Earl of Derby, was a prominent 17th-century English nobleman and Royalist commander during the English Civil War who was executed for his loyalty to King Charles I.
  • E. William Stanley, 9th Earl of Derby
    William Stanley, 9th Earl of Derby, was an English nobleman and politician of the late 18th and early 19th centuries who served as Lord Lieutenant of Lancashire and held various court and regional offices.
  • 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_69b3454965f881908c41190bb22f0e4b completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b351a6e89c8190b9bf2cccb63839b3 completed March 12, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd569f30088190bdc9ea72fe35be35 completed March 20, 2026, 2:15 p.m.
NEDg Description generation batch_69bd5799d63481908795f22dad3ffc2a completed March 20, 2026, 2:20 p.m.
NED2 Entity disambiguation (via description) batch_69bd580f65108190b9417fd25609b57c completed March 20, 2026, 2:22 p.m.
Created at: March 12, 2026, 11:15 p.m.