Triple

T620834
Position Surface form Disambiguated ID Type / Status
Subject 1st Tank Battalion E14508 entity
Predicate equipment P2728 FINISHED
Object M26 Pershing tank
The M26 Pershing tank was a late-World War II American heavy/medium tank that introduced improved armor and a powerful 90 mm gun, serving as a precursor to the postwar Patton series.
E78102 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: M26 Pershing tank | Statement: [1st Tank Battalion, equipment, M26 Pershing tank]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: M26 Pershing tank
Context triple: [1st Tank Battalion, equipment, M26 Pershing tank]
  • A. M4 Sherman tank
    The M4 Sherman tank was the primary American medium tank of World War II, widely used by Allied forces for its reliability, ease of production, and versatility in combat roles.
  • B. Panther tank
    The Panther tank was a German World War II medium tank renowned for its powerful gun, sloped armor, and balance of firepower and mobility, making it one of the most formidable armored vehicles of the war.
  • C. M1 Abrams tanks
    M1 Abrams tanks are advanced American main battle tanks renowned for their heavy armor, powerful 120mm gun, and dominant performance in modern conflicts.
  • D. Centauro tank destroyer
    The Centauro tank destroyer is an Italian-designed wheeled armored fighting vehicle equipped with a powerful tank gun, used primarily for mobile anti-tank and reconnaissance roles.
  • E. Panzer IV tanks
    Panzer IV tanks were versatile German medium tanks of World War II, widely used on all fronts and serving as the backbone of the Wehrmacht’s armored forces.
  • 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: M26 Pershing tank
Triple: [1st Tank Battalion, equipment, M26 Pershing tank]
Generated description
The M26 Pershing tank was a late-World War II American heavy/medium tank that introduced improved armor and a powerful 90 mm gun, serving as a precursor to the postwar Patton series.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: M26 Pershing tank
Target entity description: The M26 Pershing tank was a late-World War II American heavy/medium tank that introduced improved armor and a powerful 90 mm gun, serving as a precursor to the postwar Patton series.
  • A. M4 Sherman tank
    The M4 Sherman tank was the primary American medium tank of World War II, widely used by Allied forces for its reliability, ease of production, and versatility in combat roles.
  • B. Panther tank
    The Panther tank was a German World War II medium tank renowned for its powerful gun, sloped armor, and balance of firepower and mobility, making it one of the most formidable armored vehicles of the war.
  • C. M1 Abrams tanks
    M1 Abrams tanks are advanced American main battle tanks renowned for their heavy armor, powerful 120mm gun, and dominant performance in modern conflicts.
  • D. Centauro tank destroyer
    The Centauro tank destroyer is an Italian-designed wheeled armored fighting vehicle equipped with a powerful tank gun, used primarily for mobile anti-tank and reconnaissance roles.
  • E. Panzer IV tanks
    Panzer IV tanks were versatile German medium tanks of World War II, widely used on all fronts and serving as the backbone of the Wehrmacht’s armored forces.
  • 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_69a4934b17c881909ace8270e8ddd202 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49e3e5d80819096e72e11b533f931 completed March 1, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a567012e9c81909d502e29fff35750 completed March 2, 2026, 10:31 a.m.
NEDg Description generation batch_69a567715b388190849ee0c43380d4be completed March 2, 2026, 10:33 a.m.
NED2 Entity disambiguation (via description) batch_69a567e60de88190a3088e1ada35571c completed March 2, 2026, 10:35 a.m.
Created at: March 1, 2026, 7:35 p.m.