Triple

T18459270
Position Surface form Disambiguated ID Type / Status
Subject Ludendorff Bridge E450987 entity
Predicate capturedByUnit P4712 FINISHED
Object 9th Armored Division (United States) — NE NERFINISHED

How this triple was built (3 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: 9th Armored Division (United States) | Statement: [Ludendorff Bridge, capturedByUnit, 9th Armored Division (United States)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 9th Armored Division (United States)
Context triple: [Ludendorff Bridge, capturedByUnit, 9th Armored Division (United States)]
  • A. 10th Armored Division
    The 10th Armored Division was a U.S. Army tank division in World War II noted for its rapid advances and key role in the Battle of the Bulge.
  • B. 11th Armored Division
    The 11th Armored Division was a U.S. Army World War II tank division that fought in the European Theater, noted for its rapid advances and role in liberating concentration camps.
  • C. 2nd Armored Division (United States)
    The 2nd Armored Division (United States) was a prominent U.S. Army armored division, nicknamed "Hell on Wheels," that played a key role in World War II campaigns in North Africa and Europe and later served during the Cold War.
  • D. 105th Armored Division
    The 105th Armored Division was a prominent North Korean tank division that played a key role in the early stages of the Korean War, including the capture of Seoul.
  • E. 12th Armored Division
    The 12th Armored Division was a U.S. Army armored division in World War II, noted for its rapid advances across Europe and for including decorated soldiers such as Medal of Honor recipient Edward A. Carter Jr.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 9th Armored Division (United States)
Target entity description: The 9th Armored Division (United States) was a World War II U.S. Army armored division best known for its pivotal role in the rapid advance into Germany, including the seizure of the Ludendorff Bridge at Remagen, which enabled Allied forces to establish the first bridgehead across the Rhine.
  • A. 10th Armored Division
    The 10th Armored Division was a U.S. Army tank division in World War II noted for its rapid advances and key role in the Battle of the Bulge.
  • B. 11th Armored Division
    The 11th Armored Division was a U.S. Army World War II tank division that fought in the European Theater, noted for its rapid advances and role in liberating concentration camps.
  • C. 2nd Armored Division (United States)
    The 2nd Armored Division (United States) was a prominent U.S. Army armored division, nicknamed "Hell on Wheels," that played a key role in World War II campaigns in North Africa and Europe and later served during the Cold War.
  • D. 105th Armored Division
    The 105th Armored Division was a prominent North Korean tank division that played a key role in the early stages of the Korean War, including the capture of Seoul.
  • E. 12th Armored Division
    The 12th Armored Division was a U.S. Army armored division in World War II, noted for its rapid advances across Europe and for including decorated soldiers such as Medal of Honor recipient Edward A. Carter Jr.
  • F. None of above. chosen

Provenance (2 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_69d8d38345688190b565eac2e4cd7935 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e52a7cdb5c8190a399f0e4052f7d1f completed April 19, 2026, 7:18 p.m.
Created at: April 10, 2026, 11:33 a.m.