Triple

T3051881
Position Surface form Disambiguated ID Type / Status
Subject family of Mark Twain E83588 entity
Predicate hasMember P10 FINISHED
Object Langdon Clemens E11273 NE FINISHED

How this triple was built (2 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: Langdon Clemens | Statement: [family of Mark Twain, hasMember, Langdon Clemens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Langdon Clemens
Context triple: [family of Mark Twain, hasMember, Langdon Clemens]
  • A. Langdon Clemens chosen
    Langdon Clemens was the firstborn son of American author Mark Twain (Samuel Clemens), who died in infancy.
  • B. John Mead Howells
    John Mead Howells was an American architect best known for his influential skyscraper designs in the early 20th century and his role in shaping Chicago’s and New York’s urban skylines.
  • C. William Beecher
    William Beecher was a member of the prominent 19th-century Beecher family, known for its influential religious and social reform figures in American history.
  • D. Charles Dudley Warner
    Charles Dudley Warner was a 19th-century American essayist and novelist best known for co-authoring "The Gilded Age: A Tale of Today" with Mark Twain, which gave its name to the era of rapid economic growth and social inequality in post–Civil War America.
  • E. Arthur Twining Hadley
    Arthur Twining Hadley was an American economist and educator who served as president of Yale University in the early 20th century.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ad8b24924c8190a9bb6f61d519e4ae completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9bf274f88190a759f9ce3da47c35 completed March 8, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1eefd3860819085cefea633b5dca9 completed March 11, 2026, 10:38 p.m.
Created at: March 8, 2026, 3:01 p.m.