Triple

T9225399
Position Surface form Disambiguated ID Type / Status
Subject Irene Lapham E221669 entity
Predicate relative P37 FINISHED
Object Penelope Lapham E206000 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Penelope Lapham | Statement: [Irene Lapham, relative, Penelope Lapham]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Penelope Lapham
Context triple: [Irene Lapham, relative, Penelope Lapham]
  • A. Penelope Lapham chosen
    Penelope Lapham is a central character in William Dean Howells's realist novel "The Rise of Silas Lapham," known for her intelligence, moral integrity, and complex romantic entanglements within a socially ambitious Boston family.
  • B. Penelope Milford
    Penelope Milford is an American actress best known for her Academy Award–nominated supporting role in the 1978 film "Coming Home."
  • C. Penelope Pelham
    Penelope Pelham was the wife of Josiah Winslow, a colonial governor of Plymouth Colony in 17th-century New England.
  • D. Phoebe Pyncheon
    Phoebe Pyncheon is a bright, kind-hearted young woman in Nathaniel Hawthorne’s novel "The House of the Seven Gables," whose warmth and optimism help redeem her troubled family’s dark legacy.
  • E. Meredith March
    Meredith March was a pivotal 1966 civil rights protest march in Mississippi, led in part by James Meredith, that highlighted the struggle against racial discrimination and helped galvanize the broader movement for voting rights and equality.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca83ec8db08190a9110df8232885d2 elicitation completed
NER batch_69ccda9dbd1481909f35a4bee8e0b450 ner completed
NED1 batch_69d066521f288190a54b1199284db7a4 ned_source_triple completed
Created at: March 30, 2026, 7:28 p.m.