Triple

T1855599
Position Surface form Disambiguated ID Type / Status
Subject Mark Twain Memorial Bridge E41693 entity
Predicate namedFor P63 FINISHED
Object American author Mark Twain E586 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: American author Mark Twain | Statement: [Mark Twain Memorial Bridge, namedFor, American author Mark Twain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: American author Mark Twain
Context triple: [Mark Twain Memorial Bridge, namedFor, American author Mark Twain]
  • A. Mark Twain chosen
    Mark Twain was a renowned 19th-century American author and humorist, best known for works like "The Adventures of Tom Sawyer" and "Adventures of Huckleberry Finn."
  • B. Mark Twain’s autobiography
    Mark Twain’s autobiography is a posthumously published, candid and often humorous memoir in which the famed American author reflects on his life, family, and times in a loosely structured, conversational style.
  • C. family of Mark Twain
    The family of Mark Twain refers to the relatives and household of Samuel Langhorne Clemens, the famed American author and humorist known as Mark Twain.
  • D. My Father, Mark Twain
    "My Father, Mark Twain" is a biographical memoir by Clara Clemens that offers a personal, intimate portrait of her father, the famed American author Mark Twain.
  • E. Langdon Clemens
    Langdon Clemens was the firstborn son of American author Mark Twain (Samuel Clemens), who died in infancy.
  • 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_69a8864a83848190a4ec02721306c511 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb07e5ed48190a7b8858e2b355109 completed March 7, 2026, 4:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69add1c89bdc8190acf517a7731fa5c7 completed March 8, 2026, 7:45 p.m.
Created at: March 4, 2026, 7:33 p.m.