Triple

T7263818
Position Surface form Disambiguated ID Type / Status
Subject Petersburg National Battlefield E159720 entity
Predicate hasPart P35 FINISHED
Object Western Front Unit
The Western Front Unit is a preserved section of the Petersburg National Battlefield that encompasses key Civil War trenches, fortifications, and battle sites from the Union and Confederate lines west of Petersburg, Virginia.
E652471 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: Western Front Unit | Statement: [Petersburg National Battlefield, hasPart, Western Front Unit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Western Front Unit
Context triple: [Petersburg National Battlefield, hasPart, Western Front Unit]
  • A. Southern Group of Forces
    The Southern Group of Forces was a major Soviet military formation stationed in Eastern Europe during the Cold War, overseeing ground troops and operations in the region.
  • B. Northern Group of Forces
    The Northern Group of Forces was a major Soviet military formation stationed in Poland after World War II, serving as part of the USSR’s forward-deployed forces in Eastern Europe during the Cold War.
  • C. Normandie‑Niémen Regiment
    The Normandie‑Niémen Regiment was a famed Free French fighter unit that fought on the Eastern Front alongside the Soviet Air Force during World War II, becoming one of France’s most decorated air regiments.
  • D. British V Corps
    British V Corps was a major British Army corps-level formation that saw significant combat service during both World War I and World War II, particularly in the Mediterranean and European theaters.
  • E. Union VIII Corps
    Union VIII Corps was a Union Army corps-level formation in the American Civil War, active primarily in the Middle Department and involved in the defense of Washington, D.C., and surrounding areas.
  • 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: Western Front Unit
Triple: [Petersburg National Battlefield, hasPart, Western Front Unit]
Generated description
The Western Front Unit is a preserved section of the Petersburg National Battlefield that encompasses key Civil War trenches, fortifications, and battle sites from the Union and Confederate lines west of Petersburg, Virginia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Western Front Unit
Target entity description: The Western Front Unit is a preserved section of the Petersburg National Battlefield that encompasses key Civil War trenches, fortifications, and battle sites from the Union and Confederate lines west of Petersburg, Virginia.
  • A. Southern Group of Forces
    The Southern Group of Forces was a major Soviet military formation stationed in Eastern Europe during the Cold War, overseeing ground troops and operations in the region.
  • B. Northern Group of Forces
    The Northern Group of Forces was a major Soviet military formation stationed in Poland after World War II, serving as part of the USSR’s forward-deployed forces in Eastern Europe during the Cold War.
  • C. Normandie‑Niémen Regiment
    The Normandie‑Niémen Regiment was a famed Free French fighter unit that fought on the Eastern Front alongside the Soviet Air Force during World War II, becoming one of France’s most decorated air regiments.
  • D. British V Corps
    British V Corps was a major British Army corps-level formation that saw significant combat service during both World War I and World War II, particularly in the Mediterranean and European theaters.
  • E. Union VIII Corps
    Union VIII Corps was a Union Army corps-level formation in the American Civil War, active primarily in the Middle Department and involved in the defense of Washington, D.C., and surrounding areas.
  • 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_69c68838f9948190875fd60b2351230c completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eac9fab88190881ab9e1cd94cdc1 completed March 27, 2026, 8:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7d3c7754481908ff7cc0fc6419599 completed March 28, 2026, 1:12 p.m.
NEDg Description generation batch_69c7d5c7c3a48190b8d1b5e351ebfbd5 completed March 28, 2026, 1:21 p.m.
NED2 Entity disambiguation (via description) batch_69c7d639f7f08190a360bd2899e6fef8 completed March 28, 2026, 1:23 p.m.
Created at: March 27, 2026, 2:57 p.m.