Triple

T21916413
Position Surface form Disambiguated ID Type / Status
Subject Theodore Roosevelt E541192 entity
Predicate unit P8782 FINISHED
Object 1st United States Volunteer Cavalry — NE NERFINISHED

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: 1st United States Volunteer Cavalry | Statement: [Theodore Roosevelt, unit, 1st United States Volunteer Cavalry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1st United States Volunteer Cavalry
Context triple: [Theodore Roosevelt, unit, 1st United States Volunteer Cavalry]
  • A. 1st United States Volunteer Cavalry chosen
    The 1st United States Volunteer Cavalry, famously known as the "Rough Riders," was a volunteer regiment led by Theodore Roosevelt during the Spanish–American War.
  • B. Sixth Cavalry Regiment
    The Sixth Cavalry Regiment is a historic U.S. Army cavalry unit known for its active service in the Indian Wars and later conflicts.
  • C. 10th U.S. Cavalry Regiment
    The 10th U.S. Cavalry Regiment was one of the original African American "Buffalo Soldier" units in the U.S. Army, noted for its distinguished service in the Indian Wars and the Spanish–American War.
  • D. Piedmont Highlanders
    The Piedmont Highlanders are the athletic teams representing Piedmont High School in interscholastic sports competitions.
  • E. United States Army 7th Cavalry Regiment
    The United States Army 7th Cavalry Regiment is a historic cavalry unit best known for its role in the Indian Wars, including the Battle of the Little Bighorn and the Wounded Knee Massacre, and later service in major 20th- and 21st-century conflicts.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0c47c4b9c8190a5586a75f5f36453 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f123378140819090a30453c1db7f38 completed April 28, 2026, 9:14 p.m.
Created at: April 16, 2026, 7:43 p.m.