Triple

T4864646
Position Surface form Disambiguated ID Type / Status
Subject Buffalo Soldiers E108738 entity
Predicate hasUnit P35 FINISHED
Object 39th Infantry Regiment
The 39th Infantry Regiment is a historic U.S. Army unit associated with the African American "Buffalo Soldiers," known for its service in multiple major conflicts.
E482124 NE FINISHED

How this triple was built (4 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: 39th Infantry Regiment | Statement: [Buffalo Soldiers, hasUnit, 39th Infantry Regiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 39th Infantry Regiment
Context triple: [Buffalo Soldiers, hasUnit, 39th Infantry Regiment]
  • A. 38th Infantry Regiment
    The 38th Infantry Regiment was a historic African American "Buffalo Soldier" unit of the United States Army that served prominently in the post–Civil War Indian Wars and later conflicts.
  • B. 369th Infantry Regiment
    The 369th Infantry Regiment, famously known as the "Harlem Hellfighters," was an African American unit in World War I renowned for its bravery and distinguished combat record while serving under French command.
  • C. 57th Infantry Regiment
    The 57th Infantry Regiment was a renowned Ottoman military unit that fought with distinction during World War I, particularly in the Gallipoli Campaign.
  • D. U.S. 9th Infantry Regiment
    The U.S. 9th Infantry Regiment is a historic U.S. Army infantry unit with a distinguished combat record in multiple major conflicts, including the Korean War.
  • E. 24th U.S. Infantry Regiment
    The 24th U.S. Infantry Regiment was a historic African American (Buffalo Soldier) unit of the United States Army that served with distinction in conflicts from the Spanish–American War through the mid-20th century.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 39th Infantry Regiment
Triple: [Buffalo Soldiers, hasUnit, 39th Infantry Regiment]
Generated description
The 39th Infantry Regiment is a historic U.S. Army unit associated with the African American "Buffalo Soldiers," known for its service in multiple major conflicts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 39th Infantry Regiment
Target entity description: The 39th Infantry Regiment is a historic U.S. Army unit associated with the African American "Buffalo Soldiers," known for its service in multiple major conflicts.
  • A. 38th Infantry Regiment
    The 38th Infantry Regiment was a historic African American "Buffalo Soldier" unit of the United States Army that served prominently in the post–Civil War Indian Wars and later conflicts.
  • B. 369th Infantry Regiment
    The 369th Infantry Regiment, famously known as the "Harlem Hellfighters," was an African American unit in World War I renowned for its bravery and distinguished combat record while serving under French command.
  • C. 57th Infantry Regiment
    The 57th Infantry Regiment was a renowned Ottoman military unit that fought with distinction during World War I, particularly in the Gallipoli Campaign.
  • D. U.S. 9th Infantry Regiment
    The U.S. 9th Infantry Regiment is a historic U.S. Army infantry unit with a distinguished combat record in multiple major conflicts, including the Korean War.
  • E. 24th U.S. Infantry Regiment
    The 24th U.S. Infantry Regiment was a historic African American (Buffalo Soldier) unit of the United States Army that served with distinction in conflicts from the Spanish–American War through the mid-20th century.
  • F. None of above. chosen

Provenance (5 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_69bd440b965081908b0557721cae6338 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d7718e48190af4c0d1abfa87795 completed March 20, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81b3312c8190acbda5331cbdc9b4 completed March 21, 2026, 11:32 a.m.
NEDg Description generation batch_69be832146888190b02f8b45fb20ae8f completed March 21, 2026, 11:38 a.m.
NED2 Entity disambiguation (via description) batch_69be836e1248819084bf541879a57456 completed March 21, 2026, 11:39 a.m.
Created at: March 20, 2026, 1:26 p.m.