Triple

T167172
Position Surface form Disambiguated ID Type / Status
Subject Grave E3040 entity
Predicate hasLandmark P105 FINISHED
Object John S. Thompsonbrug
John S. Thompsonbrug is a notable bridge in the Dutch town of Grave, known for its strategic importance and role in World War II.
E20678 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: John S. Thompsonbrug | Statement: [Grave, hasLandmark, John S. Thompsonbrug]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John S. Thompsonbrug
Context triple: [Grave, hasLandmark, John S. Thompsonbrug]
  • A. Washington Roebling
    Washington Roebling was an American civil engineer best known for overseeing the construction of the Brooklyn Bridge, pioneering the use of steel-wire suspension and modern engineering techniques.
  • B. Carl F. Wallin
    Carl F. Wallin was an early 20th-century American businessman best known as the co-founder of the Nordstrom retail company.
  • C. John A. Roebling
    John A. Roebling was a 19th-century German-American civil engineer and pioneer of wire rope suspension bridges, best known for conceiving and designing the Brooklyn Bridge.
  • D. Peter Amundson
    Peter Amundson is a film editor best known for his work on major Hollywood productions, including the science-fiction action film "Pacific Rim."
  • E. Francis Smith
    Francis Smith was a British Army officer best known for leading the regular troops during the opening engagements of the American Revolutionary War at Lexington and Concord in 1775.
  • 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: John S. Thompsonbrug
Triple: [Grave, hasLandmark, John S. Thompsonbrug]
Generated description
John S. Thompsonbrug is a notable bridge in the Dutch town of Grave, known for its strategic importance and role in World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John S. Thompsonbrug
Target entity description: John S. Thompsonbrug is a notable bridge in the Dutch town of Grave, known for its strategic importance and role in World War II.
  • A. Washington Roebling
    Washington Roebling was an American civil engineer best known for overseeing the construction of the Brooklyn Bridge, pioneering the use of steel-wire suspension and modern engineering techniques.
  • B. Carl F. Wallin
    Carl F. Wallin was an early 20th-century American businessman best known as the co-founder of the Nordstrom retail company.
  • C. John A. Roebling
    John A. Roebling was a 19th-century German-American civil engineer and pioneer of wire rope suspension bridges, best known for conceiving and designing the Brooklyn Bridge.
  • D. Peter Amundson
    Peter Amundson is a film editor best known for his work on major Hollywood productions, including the science-fiction action film "Pacific Rim."
  • E. Francis Smith
    Francis Smith was a British Army officer best known for leading the regular troops during the opening engagements of the American Revolutionary War at Lexington and Concord in 1775.
  • 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a25884c8d88190bc4cb4e3541e8116 completed Feb. 28, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2db55b2808190bb120e6f266bd26b completed Feb. 28, 2026, 12:11 p.m.
NEDg Description generation batch_69a2dbc9285081908ce873c8ec56c36f completed Feb. 28, 2026, 12:12 p.m.
NED2 Entity disambiguation (via description) batch_69a2e05353808190a0392ea04cecdb43 completed Feb. 28, 2026, 12:32 p.m.
Created at: Feb. 28, 2026, 2:34 a.m.