Triple

T13605871
Position Surface form Disambiguated ID Type / Status
Subject Irish Brigade (Union) E325058 entity
Predicate initialRegiments P27368 FINISHED
Object 28th Massachusetts Infantry Regiment E646348 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: 28th Massachusetts Infantry Regiment | Statement: [Irish Brigade (Union), initialRegiments, 28th Massachusetts Infantry Regiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 28th Massachusetts Infantry Regiment
Context triple: [Irish Brigade (Union), initialRegiments, 28th Massachusetts Infantry Regiment]
  • A. 32nd Massachusetts Volunteer Infantry Regiment
    The 32nd Massachusetts Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served in major campaigns and battles of the American Civil War.
  • B. 20th Massachusetts Volunteer Infantry Regiment
    The 20th Massachusetts Volunteer Infantry Regiment was a distinguished Union Army unit in the American Civil War, noted for its heavy combat service and association with several prominent Harvard-educated officers.
  • C. 2nd Massachusetts Volunteer Infantry Regiment
    The 2nd Massachusetts Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served with distinction in major battles of the American Civil War, including Antietam, Chancellorsville, and Gettysburg.
  • D. Massachusetts 28th Volunteer Infantry Regiment chosen
    The Massachusetts 28th Volunteer Infantry Regiment was a Union Army unit composed largely of Irish-American soldiers that fought in major battles of the American Civil War.
  • E. 55th Massachusetts Volunteer Infantry Regiment
    The 55th Massachusetts Volunteer Infantry Regiment was a Union Army unit in the American Civil War, formed as one of the earliest African American regiments and noted for its service and sacrifice following the example of the famed 54th Massachusetts.
  • 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_69d80769eaf081909d82f44e484d6113 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbbe99ddc08190a8d79107c8e176fa completed April 12, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f77f96280881908bab3af5c80f6d55 completed May 3, 2026, 5:02 p.m.
Created at: April 9, 2026, 9:50 p.m.