Triple

T10455052
Position Surface form Disambiguated ID Type / Status
Subject Thann E246529 entity
Predicate hasLandmark P105 FINISHED
Object Engelbourg Castle
Engelbourg Castle is a ruined medieval fortress overlooking the town of Thann in France’s Alsace region, known for its distinctive collapsed tower nicknamed the “Eye of the Witch.”
 E864304 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: Engelbourg Castle | Statement: [Thann, hasLandmark, Engelbourg Castle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Engelbourg Castle
Context triple: [Thann, hasLandmark, Engelbourg Castle]
  • A. Windeck Castle
    Windeck Castle is a medieval hilltop castle ruin overlooking the town of Weinheim in southwestern Germany.
  • B. Hellenstein Castle
    Hellenstein Castle is a historic hilltop fortress overlooking Heidenheim an der Brenz in southern Germany, known for its medieval architecture and panoramic views.
  • C. Waldeck Castle
    Waldeck Castle is a historic fortress in Hesse, Germany, long associated with the noble House of Waldeck and overlooking the Edersee reservoir.
  • D. Betzdorf Castle
    Betzdorf Castle is a historic Luxembourgish castle notable as the birthplace of Henri, Grand Duke of Luxembourg.
  • E. Ravensberg Castle
    Ravensberg Castle is a historic medieval fortress in North Rhine-Westphalia, Germany, that once served as the political and administrative center of the County of Ravensberg.
  • 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: Engelbourg Castle
Triple: [Thann, hasLandmark, Engelbourg Castle]
Generated description
Engelbourg Castle is a ruined medieval fortress overlooking the town of Thann in France’s Alsace region, known for its distinctive collapsed tower nicknamed the “Eye of the Witch.”
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Engelbourg Castle
Target entity description: Engelbourg Castle is a ruined medieval fortress overlooking the town of Thann in France’s Alsace region, known for its distinctive collapsed tower nicknamed the “Eye of the Witch.”
  • A. Windeck Castle
    Windeck Castle is a medieval hilltop castle ruin overlooking the town of Weinheim in southwestern Germany.
  • B. Hellenstein Castle
    Hellenstein Castle is a historic hilltop fortress overlooking Heidenheim an der Brenz in southern Germany, known for its medieval architecture and panoramic views.
  • C. Waldeck Castle
    Waldeck Castle is a historic fortress in Hesse, Germany, long associated with the noble House of Waldeck and overlooking the Edersee reservoir.
  • D. Betzdorf Castle
    Betzdorf Castle is a historic Luxembourgish castle notable as the birthplace of Henri, Grand Duke of Luxembourg.
  • E. Ravensberg Castle
    Ravensberg Castle is a historic medieval fortress in North Rhine-Westphalia, Germany, that once served as the political and administrative center of the County of Ravensberg.
  • 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_69d381c04fe08190957c26c526a3b05a completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4fe47fee48190b38ec0466ff0165a completed April 7, 2026, 12:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69d87f10b45c81908f1d3128c65750f8 completed April 10, 2026, 4:39 a.m.
NEDg Description generation batch_69d886c562c081908aae846da8efb1a5 completed April 10, 2026, 5:12 a.m.
NED2 Entity disambiguation (via description) batch_69d88dd0c28481908008aea09bf956ca completed April 10, 2026, 5:42 a.m.
Created at: April 6, 2026, 12:17 p.m.