Triple

T11946423
Position Surface form Disambiguated ID Type / Status
Subject 5307th Composite Unit (Provisional) E284309 entity
Predicate successor P78 FINISHED
Object 475th Infantry Regiment
The 475th Infantry Regiment was a U.S. Army infantry unit formed in World War II, known for its operations in the China-Burma-India Theater as a continuation of the famed Merrill’s Marauders.
 E955881 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: 475th Infantry Regiment | Statement: [5307th Composite Unit (Provisional), successor, 475th Infantry Regiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 475th Infantry Regiment
Context triple: [5307th Composite Unit (Provisional), successor, 475th Infantry Regiment]
  • A. 357th Infantry Regiment
    The 357th Infantry Regiment was a U.S. Army infantry unit that saw notable combat service in World War I and especially World War II, including operations in the European Theater.
  • B. 175th Infantry Regiment
    The 175th Infantry Regiment is a historic U.S. Army infantry unit from Maryland that has served in major conflicts including the American Civil War, World War I, and World War II.
  • C. 317th Infantry Regiment
    The 317th Infantry Regiment is a U.S. Army infantry unit best known for its service in World War I and World War II as part of the 80th Infantry Division.
  • D. 506th Infantry Regiment
    The 506th Infantry Regiment is a historic U.S. Army airborne infantry unit best known for its World War II service with the 101st Airborne Division, including the actions of its famed "Easy Company" depicted in Band of Brothers.
  • E. 359th Infantry Regiment
    The 359th Infantry Regiment was a U.S. Army infantry unit that saw notable combat service in World War II as part of the European Theater.
  • 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: 475th Infantry Regiment
Triple: [5307th Composite Unit (Provisional), successor, 475th Infantry Regiment]
Generated description
The 475th Infantry Regiment was a U.S. Army infantry unit formed in World War II, known for its operations in the China-Burma-India Theater as a continuation of the famed Merrill’s Marauders.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 475th Infantry Regiment
Target entity description: The 475th Infantry Regiment was a U.S. Army infantry unit formed in World War II, known for its operations in the China-Burma-India Theater as a continuation of the famed Merrill’s Marauders.
  • A. 357th Infantry Regiment
    The 357th Infantry Regiment was a U.S. Army infantry unit that saw notable combat service in World War I and especially World War II, including operations in the European Theater.
  • B. 175th Infantry Regiment
    The 175th Infantry Regiment is a historic U.S. Army infantry unit from Maryland that has served in major conflicts including the American Civil War, World War I, and World War II.
  • C. 317th Infantry Regiment
    The 317th Infantry Regiment is a U.S. Army infantry unit best known for its service in World War I and World War II as part of the 80th Infantry Division.
  • D. 506th Infantry Regiment
    The 506th Infantry Regiment is a historic U.S. Army airborne infantry unit best known for its World War II service with the 101st Airborne Division, including the actions of its famed "Easy Company" depicted in Band of Brothers.
  • E. 359th Infantry Regiment
    The 359th Infantry Regiment was a U.S. Army infantry unit that saw notable combat service in World War II as part of the European Theater.
  • 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_69d6ab2db38c8190b1f0ed6663ef8ada completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903456ec0819082b8b10755a6b732 completed April 10, 2026, 2:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69f458cbb08881909a71f0592c9231ae completed May 1, 2026, 7:39 a.m.
NEDg Description generation batch_69f4645a7038819089d7533715f8a430 completed May 1, 2026, 8:29 a.m.
NED2 Entity disambiguation (via description) batch_69f4664ff9608190b23e29b3e5c1c326 completed May 1, 2026, 8:37 a.m.
Created at: April 8, 2026, 9:45 p.m.