Triple

T1669052
Position Surface form Disambiguated ID Type / Status
Subject Saarland E36080 entity
Predicate hasUNESCOWorldHeritageSite P1098 FINISHED
Object Völklingen Ironworks
Völklingen Ironworks is a preserved 19th–20th century industrial steel complex in Germany recognized as a UNESCO World Heritage Site for its outstanding testimony to the history of iron and steel production.
E188276 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: Völklingen Ironworks | Statement: [Saarland, hasUNESCOWorldHeritageSite, Völklingen Ironworks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Völklingen Ironworks
Context triple: [Saarland, hasUNESCOWorldHeritageSite, Völklingen Ironworks]
  • A. Barrage Vauban
    Barrage Vauban is a historic 17th-century defensive weir and bridge in Strasbourg, France, known for its panoramic views over the city and its role in the former fortifications.
  • B. Fortified Sector of Haguenau
    The Fortified Sector of Haguenau was a key northeastern segment of France’s Maginot Line, comprising numerous bunkers and ouvrages designed to defend the border with Germany before and during World War II.
  • C. Fort Douaumont
    Fort Douaumont is a massive French fortress near Verdun that became a focal point of intense fighting and a symbol of the brutal attrition warfare during World War I.
  • D. Le Creusot
    Le Creusot is an industrial town in eastern France historically known for its steelworks and heavy engineering industries.
  • E. Mittelwerk underground factory
    The Mittelwerk underground factory was a secret Nazi German facility built into tunnels near Nordhausen that used forced labor to mass-produce V-2 rockets and other advanced weapons during World War II.
  • 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: Völklingen Ironworks
Triple: [Saarland, hasUNESCOWorldHeritageSite, Völklingen Ironworks]
Generated description
Völklingen Ironworks is a preserved 19th–20th century industrial steel complex in Germany recognized as a UNESCO World Heritage Site for its outstanding testimony to the history of iron and steel production.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Völklingen Ironworks
Target entity description: Völklingen Ironworks is a preserved 19th–20th century industrial steel complex in Germany recognized as a UNESCO World Heritage Site for its outstanding testimony to the history of iron and steel production.
  • A. Barrage Vauban
    Barrage Vauban is a historic 17th-century defensive weir and bridge in Strasbourg, France, known for its panoramic views over the city and its role in the former fortifications.
  • B. Fortified Sector of Haguenau
    The Fortified Sector of Haguenau was a key northeastern segment of France’s Maginot Line, comprising numerous bunkers and ouvrages designed to defend the border with Germany before and during World War II.
  • C. Fort Douaumont
    Fort Douaumont is a massive French fortress near Verdun that became a focal point of intense fighting and a symbol of the brutal attrition warfare during World War I.
  • D. Le Creusot
    Le Creusot is an industrial town in eastern France historically known for its steelworks and heavy engineering industries.
  • E. Mittelwerk underground factory
    The Mittelwerk underground factory was a secret Nazi German facility built into tunnels near Nordhausen that used forced labor to mass-produce V-2 rockets and other advanced weapons during World War II.
  • 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_69a8861286808190939afff3ce8ee31e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90adf3d3c81909233e574e79b82a2 completed March 5, 2026, 4:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad683461ec8190b442054443c472b3 completed March 8, 2026, 12:14 p.m.
NEDg Description generation batch_69ad693c04bc8190acc3566472a773f7 completed March 8, 2026, 12:19 p.m.
NED2 Entity disambiguation (via description) batch_69ad69b46fe88190a4dc1568cabc69b6 completed March 8, 2026, 12:21 p.m.
Created at: March 4, 2026, 7:29 p.m.