Triple

T5904256
Position Surface form Disambiguated ID Type / Status
Subject National Historic Landmarks in Virginia E131302 entity
Predicate hasExample P1259 FINISHED
Object Arlington House, The Robert E. Lee Memorial E16704 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: Arlington House, The Robert E. Lee Memorial | Statement: [National Historic Landmarks in Virginia, hasExample, Arlington House, The Robert E. Lee Memorial]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arlington House, The Robert E. Lee Memorial
Context triple: [National Historic Landmarks in Virginia, hasExample, Arlington House, The Robert E. Lee Memorial]
  • A. George Washington Masonic National Memorial
    The George Washington Masonic National Memorial is a monumental Masonic building and museum in Alexandria, Virginia, dedicated to the life and legacy of George Washington as a Freemason.
  • B. Arlington House plantation chosen
    Arlington House plantation was a historic Virginia estate overlooking the Potomac River that later became the core of what is now Arlington National Cemetery.
  • C. Stonewall Jackson Shrine
    Stonewall Jackson Shrine is a historic site and preserved building where Confederate General Thomas “Stonewall” Jackson died in 1863, now maintained as a memorial and museum.
  • D. George Washington’s Mount Vernon museum
    George Washington’s Mount Vernon museum is a historic estate and museum in Virginia that preserves and interprets the home, life, and legacy of the first president of the United States.
  • E. Tudor Place
    Tudor Place is a historic Federal-style mansion and garden in Washington, D.C., once home to descendants of Martha Washington and now preserved as a museum.
  • 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_69c0085864a88190a569c05ff7d65f29 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c037395a7c8190a44197a5415101f6 completed March 22, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0c00e25f88190a5eb68ee234e4f6c completed March 23, 2026, 4:22 a.m.
Created at: March 22, 2026, 3:59 p.m.