Triple

T471874
Position Surface form Disambiguated ID Type / Status
Subject Harriet Beecher Stowe House (Hartford) E8575 entity
Predicate operator P179 FINISHED
Object Harriet Beecher Stowe Center E8575 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: Harriet Beecher Stowe Center | Statement: [Harriet Beecher Stowe House (Hartford), operator, Harriet Beecher Stowe Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harriet Beecher Stowe Center
Context triple: [Harriet Beecher Stowe House (Hartford), operator, Harriet Beecher Stowe Center]
  • A. Harriet Beecher Stowe House (Hartford) chosen
    The Harriet Beecher Stowe House in Hartford is a historic museum and former residence of the famed abolitionist author, preserved to interpret her life, work, and impact on the anti-slavery movement.
  • B. Harriet Beecher Stowe House (Cincinnati)
    The Harriet Beecher Stowe House in Cincinnati is a historic museum and former residence where the famed abolitionist author lived and drew inspiration for her influential novel "Uncle Tom’s Cabin."
  • C. Marietta House Museum
    Marietta House Museum is a historic plantation home and museum in Prince George’s County, Maryland, that interprets 19th-century domestic life and the history of enslaved people who lived and worked there.
  • D. Shriver House Museum
    Shriver House Museum is a historic house museum in Gettysburg that interprets civilian life and experiences during the Battle of Gettysburg in the American Civil War.
  • E. Mark Twain House and Museum
    The Mark Twain House and Museum is the historic Victorian home in Hartford, Connecticut, where author Samuel Clemens (Mark Twain) lived and wrote some of his most famous works, now preserved as a museum dedicated to his life and legacy.
  • 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eff0ca408190958405aec2ec6f53 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a462fbc760819092a3065fbb0ef589 completed March 1, 2026, 4:02 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.